2 PRI Trunks On 1 Controller

Hi,
a customer of mine has a 1-port MFT VWIC on his 2811 router and a CCM cluster. What he wants to achieve is to create two separate trunks with 9 b channels each, where 1 set of chanels would be used for one company exclusively, and the other set of channels for a different company. Is something like this possible with Cisco gateways?
Regards,
Dragi

You can easily create 2 seperate channel groups when using a voice T1 with Channel associated signalling. Under the T1 controller you would configure the two seperate DS0-groups. For example:
DS0-group 0 timeslots 1-9 type E&M-fgb dtmf dnis
DS0-group 1 timeslots 10-18 type E&M-fgb dtmf dnis
this would create two seperate T1 voice ports using 9 channels each.
see the following link for more on Voice T1 CAS configuration:
http://www.cisco.com/en/US/partner/tech/tk652/tk653/technologies_configuration_example09186a00800fa115.shtml

Similar Messages

In desperate need of config assistance for 6513 trunking to Netapp controller

We are building a new SAN using a Netapp Fas3160 with 2 controllers in failover mode. We have 1 6513 switch they will connect to for the etherchannels. Each Netapp controller will need an LACP port channel with 4 gig interfaces in each running to the 6513. I have tried to set up the port channels on the 6513 by adding the interfaces into them with the following port config. The channel comes up fine, but routing to the netapp fails immediately after bringing up the trunk, and the port channel will eventually show down/down but the individual interfaces stay up/up. I have tried creating the trunks using the mode "on" command also and it will not stay up either.I am at a loss as to why the channels quit routing and eventually go down.
partial cisco config
interface Port-channel10
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
spanning-tree portfast trunk
spanning-tree guard loop
interface GigabitEthernet1/29
description NetApp
switchport
switchport access vlan 34
switchport mode trunk
switchport nonegotiate
spanning-tree portfast trunk
spanning-tree guard loop
channel-protocol lacp
channel-group 10 mode active
Anyone with any experience of this type, please help. This should not be that hard, but the Netapp doco has conflicting info for modes, etc. I can provide more detail if someone needs it.

Hi, here is my config for my trunk from a Cisco 4507R switch trunking to a NetApp FAS2050:
interface GigabitEthernet5/14
description NetApp Controller
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
channel-group 22 mode active
end
UK-LON-SW01#sh run int gi6/14
Building configuration...
Current configuration : 183 bytes
interface GigabitEthernet6/14
description NetApp Controller
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
channel-group 22 mode active
end
UK-LON-SW01#sh run int po22
Building configuration...
Current configuration : 149 bytes
interface Port-channel22
description NetApp
switchport
switchport trunk encapsulation dot1q
switchport mode trunk
switchport nonegotiate
My initial troubles in getting the port-channel to come up were related to the config SAN admin did on the netapp controller, the cisco config is pretty basic/straightforward.
hope that helps.
Ashar.

2650XM dial-peer using Trunks

Hi,
I got a customer with a 2650XM IOS vers. 12.4(19b) (c2600-adventerprisek9_ivs-mz.124-19b), I cannot use ports only Trunks and I cannot get the dial-peers to work. I programmed the Controller with the PRI and D-channel with a Trunk label but not voice-port is created.
I had to replace his router with a temporary 2821 and everything is Ok but of course I need to recover the 2821, his router was working before with another solution, not Cisco, so they didn't want to buy a new one and a PRI card.
I am guessing I don't understand the whole TRUNK programming for Dial-Peers, any help will be appreciated, below are the pieces of config and debug relevant to this.
Regards,
Hiram
CONFIG
trunk group PSTN
description PRI Line to PSTN
controller T1 1/0
framing esf
linecode b8zs
pri-group timeslots 1-24
description PRI T1 for PSTN
interface Serial1/0:23
no ip address
encapsulation hdlc
isdn switch-type primary-dms100
isdn incoming-voice voice
isdn supp-service name calling
trunk-group PSTN
no cdp enable
dial-peer voice 1 pots
incoming called-number .
trunk-group-label source PSTN
direct-inward-dial
dial-peer voice 201 pots
description Primary Outbound Dial Peer for 10 Digits - Local Services
preference 1
destination-pattern 8305[2-9]......
trunk-group-label target PSTN
prefix 305
dial-peer voice 1000 voip
preference 1
destination-pattern 1...
voice-class codec 5
voice-class h323 5
session target ipv4:192.168.204.21
incoming called-number 8T
dtmf-relay h245-alphanumeric
dial-peer voice 1011 voip
preference 1
destination-pattern 1...
voice-class codec 5
voice-class h323 5
session target ipv4:192.168.204.21
dtmf-relay h245-alphanumeric
DEBUG
HQ1VGW1#
*Mar 2 07:57:46.828: //-1/80D9DD911300/DPM/dpAssociateIncomingPeerCore:
Calling Number=1000, Called Number=83059998002, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
*Mar 2 07:57:46.828: //-1/80D9DD911300/DPM/dpAssociateIncomingPeerCore:
Result=Success(0) after DP_MATCH_INCOMING_DNIS; Incoming Dial-peer=1000
*Mar 2 07:57:46.832: //-1/80D9DD911300/DPM/dpAssociateIncomingPeerCore:
Calling Number=1000, Called Number=83059998002, Voice-Interface=0x0,
Timeout=TRUE, Peer Encap Type=ENCAP_VOIP, Peer Search Type=PEER_TYPE_VOICE,
Peer Info Type=DIALPEER_INFO_SPEECH
*Mar 2 07:57:46.832: //-1/80D9DD911300/DPM/dpAssociateIncomingPeerCore:
Result=Success(0) after DP_MATCH_INCOMING_DNIS; Incoming Dial-peer=1000
*Mar 2 07:57:46.848: //-1/80D9DD911300/DPM/dpMatchPeersCore:
Calling Number=, Called Number=83059998002, Peer Info Type=DIALPEER_INFO_SPEECH
*Mar 2 07:57:46.848: //-1/80D9DD911300/DPM/dpMatchPeersCore:
Match Rule=DP_MATCH_DEST; Called Number=83059998002
*Mar 2 07:57:46.848: //-1/80D9DD911300/DPM/dpMatchPeersCore:
No Outgoing Dial-peer Is Matched; Result=NO_MATCH(-1)
*Mar 2 07:57:46.848: //-1/80D9DD911300/DPM/dpMatchPeersMoreArg:
Result=NO_MATCH(-1)
HQ1VGW1#

Thanks for responding.
HQ1VGW1#sh diag
Slot 0:
C2650XM 1FE Mainboard Port adapter, 2 ports
Port adapter is analyzed
Port adapter insertion time 17:09:56 ago
EEPROM contents at hardware discovery:
Hardware Revision : 3.0
PCB Serial Number : FFFF
Part Number : 73-7755-04
RMA History : 00
RMA Number : 0-0-0-0
Board Revision : A0
Deviation Number : 0-0
Product (FRU) Number : C2650XM-1FE
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 03 6E 41 03 00 C1 0B FF FF FF 46 46 46
0x10: 46 FF FF FF FF 82 49 1E 4B 04 04 00 81 00 00 00
0x20: 00 42 41 30 80 00 00 00 00 FF FF FF FF FF FF FF
0x30: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
WIC Slot 0:
FT1 BT8360
Hardware revision 1.3 Board revision E0
Serial number 25639147 Part number 800-03279-04
FRU Part Number WIC-1DSU-T1=
Test history 0x0 RMA number 00-00-00
Connector type Wan Module
EEPROM format version 2
EEPROM contents (hex):
0x20: 02 11 01 03 01 87 38 EB 50 0C CF 04 00 00 00 00
0x30: 70 00 00 00 02 08 27 01 FF FF FF FF FF FF FF FF
Slot 1:
CT1 (CSU) Port adapter, 1 port
Port adapter is analyzed
Port adapter insertion time 17:09:55 ago
EEPROM contents at hardware discovery:
Hardware revision 1.1 Board revision B0
Serial number 29805542 Part number 800-01228-05
FRU Part Number NM-1CT1-CSU=
Test history 0x0 RMA number 00-00-00
EEPROM format version 1
EEPROM contents (hex):
0x00: 01 26 01 01 01 C6 CB E6 50 04 CC 05 00 00 00 00
0x10: 58 00 00 00 04 05 08 00 FF FF FF FF FF FF FF FF
0x20: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x30: FF FF FF FF FF FF FF FF FF FF FF FF
HQ1VGW1#
HQ1VGW1#sh isdn status
Global ISDN Switchtype = primary-dms100
ISDN Serial1/0:23 interface
dsl 0, interface ISDN Switchtype = primary-dms100
Layer 1 Status:
ACTIVE
Layer 2 Status:
TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x807FFFFF
Number of L2 Discards = 0, L2 Session ID = 2
Total Allocated ISDN CCBs = 0
HQ1VGW1#
Regards,
Hiram

CallManager 4.1(3) - Inter-cluster Trunk (ICT) behaviour and config

Hi Guys,
Trying to get some clarification on this. Currently chasing a few different avenues. If anyone knows of some good detailed docco on this (have tried the standard stuff). Or if anyone has any best practice advice, otherwise any one have any comments or insight on the following conversation:
Stage 1 describes the impact of the device pool setting, which is basically how the local CallManager is selected to process the call.
Stage 2 describes how the local callmanager selects the remote destination callmanager
Stage 1 - Phone on side A attempts to make a call to phone on cluster B
If the source phone is in the same device pool as the ICT on cluster A, then the call will be processed by the primary ccm for that device pool. (assuming it is available)
- It will be processed by the Call Manager is homed to rather than the primary Call Manager.
If the source phone is in a different device pool than the ICT on cluster A, then a random ccm in the ICT config will be selected. (Have asked for clarification here)
- Yep, the docs actually say "Selection of Cisco CallManager nodes occurs in a random order"
Stage 2 - One of the Callmanagers in cluster A now has the call to send to the remote cluster B. This is where your ICT config of the 3 callmanagers comes in. The Callmanager will use a round robin basis to select the destination callmanager.
I am still running with this, but initial thoughts are that if your phones are in the same DP as the ICT, then you are basically going to end up with the primary ccm in that DP processing all the calls. In this instance the primary CCM still selects the remote destination callmanager via round robin basis, so the calls will be distributed fairly evenly to the 3 destination servers.
- Not sourced from primary as stated above
- A key point is for them to understand is that all the Call Managers configured in Cluster A ICT must be in the same device pool in the remote cluster B, and the ICT must also be a member of that device pool. So, if they configure CMgr 4 to be a target device within the ICT configuration, yet CMgr 4 isn't a member of the remote ends ICT device pool they will get failing calls. This is because CMgr 4 will receive an H323 call (H225 signalling) from a source IP address that it knows nothing about and hence the H225 daemon will reject the call. Not sure how the local call Mgr handles the rejection of call.
If you wanted to balance the call processing on the local side. I.e. instead of always selecting the primary CCM in the device pool and therefore splitting the call processing amongst the 3 local ccm's in a random fashion. Then you would want to put your phones into a different device pool than the ICT. This will mean that the local callmanager is selected at random.
- Well maybe, random may not mean truely random so they'd just have to give it a go and monitor it. However, it's unclear at this time if the monitoring tools tell us how many outgoing vs incoming calls are processed, and you need to understand this to determine the outgoing loading of each Call Manager. The CallsActive counter registers both incoming and outgoing calls hence you can't really tell. To monitor it for sure they could set up two ICTs, one for incoming calls on for outgoing then at least the loading would be a little clearer. I think the only overhead here is the config effort which shouldn't be too tricky.
The interesting thing is the "random" part. It doesnt make a lot of sense considering device pools are the perfect place to manually distribute the load evenly. I.e. if I had 3 device pools for the end phones, each of them using a different callmanager as it's primary call processor in the CallManager groups.
- Agreed although I would say the usual top down and circular algorithms should be available.

Trunk configuration in Cisco CallManager Administration depends on the network design and call control protocols that are used in the IP WAN. All protocols require that either a signaling interface (trunk) or a gateway must be created to accept and originate calls. For some IP protocols, such as MGCP, you configure trunk signaling on the gateway. You specify the type of signaling interface when you configure the gateway in Cisco CallManager. For example, to configure QSIG connections to Cisco CallManager, you must add an MGCP voice gateway that supports QSIG protocol to the network. You then configure the T1 PRI or E1 PRI trunk interface to use the QSIG protocol type
This URL should help you:
http://www.cisco.com/en/US/products/sw/voicesw/ps556/products_administration_guide_chapter09186a00801ec5ce.html

How can i transfer a call from SIP 9971 to PBX system on CME router

hello everybody,
I have a critical problem about interaction of transfering feature between CME router and pbx panasonic system in some status. let me explain more detail about this issue..i have a SIP 9971(CP-9971) registered on CME at the one site and a voice gateway that is connect with PBX system through a E1 pri trunk connection at the other site. totally the integration between CME and PBX is ok and there is no problem in two direction, i mean i can call pbx system from cp-9971 and vise versa but when i call from a phone which is registered on PBX site to SIP 9971 which is registered on cisco CME call is connected,then when i try to transfer that call to another phone at PBX site, the session is open between two panasonic phones but no audio transmited in two direction. in addition every thing works fine about SCCP phones(transfer feature works fine). here is my configuration file. i hope someone could help me because i've searched a lot but no result help help help plz....
cme router 3845 configuration
VOIP-3845#show running-config
Building configuration...
Current configuration : 12657 bytes
! Last configuration change at 11:44:01 UTC Mon Oct 31 2011 by admin
! NVRAM config last updated at 11:44:02 UTC Mon Oct 31 2011 by admin
! NVRAM config last updated at 11:44:02 UTC Mon Oct 31 2011 by admin
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname VOIP-3845
boot-start-marker
boot-end-marker
no aaa new-model
clock calendar-valid
dot11 syslog
ip source-route
ip cef
no ipv6 cef
multilink bundle-name authenticated
voice-card 0
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
supplementary-service h450.12
sip
bind control source-interface Loopback10
bind media source-interface Loopback10
registrar server
voice register global
mode cme
source-address 192.168.2.1 port 5060
max-dn 720
max-pool 262
load 9971 sip9971.9-1-1SR1.loads
authenticate register
authenticate realm cisco.com
tftp-path flash:
file text
create profile sync 0063544528862458
camera
video
voice register dn 1
number 500
voice register dn 2
number 600
voice register dn 3
number 700
name test
voice register template 1
softkeys idle Newcall Redial Cfwdall
softkeys connected Confrn Endcall Hold Trnsfer
voice register pool 1
id mac B8BE.BF23.5242
type 9971
number 1 dn 1
template 1
username test password test
camera
video
blf-speed-dial 4 600 label "test"
voice register pool 2
id mac B8BE.BF9C.5476
type 9971
number 1 dn 2
template 1
username bank password bank
camera
video
voice register pool 3
id mac B8BE.BF9C.51D4
type 9971
number 1 dn 3
template 1
username test1 password test1
camera
video
voice register pool 4
id mac B8BE.BF9C.4FA2
number 1 dn 1
camera
video
crypto pki token default removal timeout 0
crypto pki trustpoint TP-self-signed-1576175886
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-1576175886
revocation-check none
rsakeypair TP-self-signed-1576175886
crypto pki certificate chain TP-self-signed-1576175886
certificate self-signed 01
30820241 308201AA A0030201 02020101 300D0609 2A864886 F70D0101 04050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 31353736 31373538 3836301E 170D3131 31303038 30393034
34365A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D31 35373631
37353838 3630819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100D6EC 47BCDC3C 82F43FF3 23522678 2616868D 9910DCD2 E36016B3 D7B40DA7
53A6E339 4978D451 21F051BE B21F8AD5 86B952DC 1ECCE371 3E094B54 26A41E14
A3055C06 AE860756 425E5C50 E62B3287 631B1E87 9BAC2E39 2810E120 DA3BF823
947EA591 81CA5489 1B868239 E835EC7C 0AA7651A 22D6E47F 545EBEF3 A172C9A3
5A0D0203 010001A3 69306730 0F060355 1D130101 FF040530 030101FF 30140603
551D1104 0D300B82 09564F49 502D3338 3435301F 0603551D 23041830 1680146C
934AD072 99DDC600 ECD6F389 8F71E0C2 18EC2E30 1D060355 1D0E0416 04146C93
4AD07299 DDC600EC D6F3898F 71E0C218 EC2E300D 06092A86 4886F70D 01010405
00038181 000E82F6 5FBB847C 49226955 6F7DECE7 0B093513 D57C35D5 4CD22FA7
8144A080 B0D56C8D 86AF8156 0152443A A3FBE59F B1AEFFBC BEB43E09 35757BAD
4C06FC4A 0F3695E0 B00FBD30 4E8F36CE 7748F39C F9602650 7A1D2D48 DBC31237
AE3D63CE 593D31F5 62E4916F D20E30E8 30DC55C0 120FBD26 D2768DBC A67DDC34
5BDB66B1 E3
quit
license udi pid CISCO3845-MB sn FOC14421Q1Y
archive
log config
hidekeys
username admin privilege 15 secret 5 $1$Zf7j$P93opukmmEBIioVpjmHB3.
redundancy
interface Loopback10
ip address 192.168.2.1 255.255.255.0
interface Tunnel1
ip address 172.25.10.1 255.255.255.0
no ip redirects
ip nhrp map multicast dynamic
ip nhrp network-id 10
tunnel source GigabitEthernet0/1.1
tunnel mode gre multipoint
tunnel key 100
interface Tunnel2
ip address 172.25.11.1 255.255.255.0
no ip redirects
ip nhrp map multicast dynamic
ip nhrp network-id 20
tunnel source GigabitEthernet0/1.2
tunnel mode gre multipoint
interface Tunnel14
ip address 192.168.13.129 255.255.255.252
tunnel source GigabitEthernet0/1.1
tunnel destination 10.2.68.25
interface Tunnel18
ip address 192.168.13.137 255.255.255.252
tunnel source GigabitEthernet0/1.1
tunnel destination 10.9.160.236
interface GigabitEthernet0/0
no ip address
shutdown
duplex auto
speed auto
media-type rj45
interface GigabitEthernet0/1
no ip address
duplex auto
speed auto
media-type rj45
interface GigabitEthernet0/1.1
encapsulation dot1Q 10
ip address 10.9.160.25 255.255.255.0
interface GigabitEthernet0/1.2
encapsulation dot1Q 50
ip address 10.10.9.25 255.255.255.0
router eigrp 202
network 172.25.11.0 0.0.0.255
network 192.168.2.0 0.0.0.15
redistribute static route-map MYMAP1
router eigrp 201
network 172.25.10.0 0.0.0.255
network 192.168.2.0 0.0.0.15
redistribute static route-map MYMAP1
ip forward-protocol nd
ip http server
ip http secure-server
ip http path flash:/gui
ip route 10.2.68.0 255.255.255.0 10.9.160.1
ip route 10.10.0.0 255.255.0.0 10.10.9.1
ip route 10.64.164.30 255.255.255.255 10.9.160.1
ip route 192.168.14.0 255.255.255.0 192.168.13.130
ip route 192.168.17.0 255.255.255.0 Tunnel18
ip access-list standard REDIS1
permit 192.168.14.0
permit 192.168.17.0
route-map MYMAP1 permit 10
match ip address REDIS1
snmp-server community test RO
tftp-server flash:term11.default.loads
tftp-server flash:dkern9971.100609R2-9-0-3.sebn
tftp-server flash:kern9971.9-0-3.sebn
tftp-server flash:rootfs9971.9-0-3.sebn
tftp-server flash:sboot9971.111909R1-9-0-3.sebn
tftp-server flash:sip9971.9-0-3.loads
tftp-server flash:skern9971.022809R2-9-0-3.sebn
tftp-server flash:sccp11.9-0-2sr1s
tftp-server flash:SCCP11.9-1-1SR1S.loads
tftp-server flash:apps11.9-1-1TH1-16.sbn
tftp-server flash:cnu11.9-1-1TH1-16.sbn
tftp-server flash:cvm11sccp.9-1-1TH1-16.sbn
tftp-server flash:dsp11.9-1-1TH1-16.sbn
tftp-server flash:jar11sccp.9-1-1TH1-16.sbn
tftp-server flash:term06.default.loads
tftp-server flash:sip9971.9-1-1SR1.loads
tftp-server system:cme/sipphone
tftp-server flash:Desktops/320x212x12/NantucketFlowers.png
tftp-server flash:Desktops/320x212x12/TN-CampusNight.png
tftp-server flash:Desktops/320x212x12/TN-CiscoFountain.png
tftp-server flash:Desktops/320x212x12/TN-Fountain.png
tftp-server flash:Desktops/320x212x12/TN-MorroRock.png
tftp-server flash:Desktops/320x212x12/TN-NantucketFlowers.png
tftp-server flash:Desktops/320x212x12/Fountain.png
tftp-server flash:Desktops/320x212x12/CiscoLogo.png
tftp-server flash:Desktops/320x212x12/TN-CiscoLogo.png
tftp-server flash:Desktops/320x212x12/List.xml
tftp-server flash:Desktops/320x216x16/List.xml
tftp-server flash:Desktops/320x212x16/List.xml
tftp-server flash:gui/admin_user.html
tftp-server flash:gui/admin_user.js
tftp-server flash:gui/CiscoLogo.gif
tftp-server flash:gui/Delete.gif
tftp-server flash:gui/dom.js
tftp-server flash:gui/downarrow.gif
tftp-server flash:gui/ephone_admin.html
tftp-server flash:gui/logohome.gif
tftp-server flash:gui/normal_user.html
tftp-server flash:gui/normal_user.js
tftp-server flash:gui/Plus.gif
tftp-server flash:gui/sxiconad.gif
tftp-server flash:gui/Tab.gif
tftp-server flash:gui/telephony_service.html
tftp-server flash:gui/uparrow.gif
tftp-server flash:gui/xml-test.html
tftp-server flash:gui/xml.template
tftp-server flash:ringtones/Analog1.raw
tftp-server flash:ringtones/Analog2.raw
tftp-server flash:ringtones/AreYouThere.raw
tftp-server flash:ringtones/AreYouThereF.raw
tftp-server flash:ringtones/Bass.raw
tftp-server flash:ringtones/CallBack.raw
tftp-server flash:ringtones/Chime.raw
tftp-server flash:ringtones/Classic1.raw
tftp-server flash:ringtones/Classic2.raw
tftp-server flash:ringtones/ClockShop.raw
tftp-server flash:ringtones/DistinctiveRingList.xml
tftp-server flash:ringtones/Drums1.raw
tftp-server flash:ringtones/Drums2.raw
tftp-server flash:ringtones/FilmScore.raw
tftp-server flash:ringtones/HarpSynth.raw
tftp-server flash:ringtones/Jamaica.raw
tftp-server flash:ringtones/KotoEffect.raw
tftp-server flash:ringtones/MusicBox.raw
tftp-server flash:ringtones/Piano1.raw
tftp-server flash:ringtones/Piano2.raw
tftp-server flash:ringtones/Pop.raw
tftp-server flash:ringtones/Pulse1.raw
tftp-server flash:ringtones/Ring1.raw
tftp-server flash:ringtones/Ring2.raw
tftp-server flash:ringtones/Ring3.raw
tftp-server flash:ringtones/Ring4.raw
tftp-server flash:ringtones/Ring5.raw
tftp-server flash:ringtones/Ring6.raw
tftp-server flash:ringtones/Ring7.raw
tftp-server flash:ringtones/RingList.xml
tftp-server flash:ringtones/Sax1.raw
tftp-server flash:ringtones/Sax2.raw
tftp-server flash:ringtones/Vibe.raw
tftp-server flash:APPS-1.2.1.SBN
tftp-server flash:SYS-1.2.1.SBN
tftp-server flash:GUI-1.2.1.SBN
tftp-server flash:CP7921G-1.2.1.LOADS
tftp-server flash:TNUX-1.2.1.SBN
tftp-server flash:TNUXR-1.2.1.SBN
tftp-server flash:WLAN-1.2.1.SBN
tftp-server flash:apps37sccp.1-2-1-0.bin
tftp-server flash:APPSH-1.3.1.SBN
tftp-server flash:GUIH-1.3.1.SBN
tftp-server flash:CP7925G-1.3.1.LOADS
tftp-server flash:SYSH-1.3.1.SBN
tftp-server flash:TNUXH-1.3.1.SBN
tftp-server flash:WLANH-1.3.1.SBN
tftp-server flash:SCCP11.9-2-1S.loads
tftp-server flash:Desktops/320x212x12/CampusNight.png
tftp-server flash:Desktops/320x212x12/CiscoFountain.png
tftp-server flash:Desktops/320x212x12/MorroRock.png
tftp-server flash:skern9971.022809R2-9-2-1.sebn
tftp-server flash:sip9971.9-2-1.loads
tftp-server flash:sboot9971.031610R1-9-2-1.sebn
tftp-server flash:rootfs9971.9-2-1.sebn
tftp-server flash:dkern9971.100609R2-9-2-1.sebn
tftp-server flash:kern9971.9-2-1.sebn
tftp-server flash:United_States/g4-tones.xml
tftp-server flash:English_United_States/gd-sip.jar
tftp-server flash:sboot9971.031610R1-9-1-1SR1.sebn alias sboot9971.031610R1-9-1-1SR1.sebn
tftp-server flash:rootfs9971.9-1-1SR1.sebn alias rootfs9971.9-1-1SR1.sebn
tftp-server flash:kern9971.9-1-1SR1.sebn alias kern9971.9-1-1SR1.sebn
tftp-server flash:dkern9971.100609R2-9-1-1SR1.sebn alias dkern9971.100609R2-9-1-1SR1.sebn
tftp-server flash:skern9971.022809R2-9-1-1SR1.sebn alias skern9971.022809R2-9-1-1SR1.sebn
control-plane
mgcp profile default
dial-peer voice 1 voip
description connection-trough-PBX
destination-pattern 0....
session target ipv4:192.168.13.130
dtmf-relay h245-alphanumeric
no vad
dial-peer voice 100 voip
description K
destination-pattern 9T
session target ipv4:192.168.13.130
dtmf-relay h245-alphanumeric
no vad
dial-peer voice 5 voip
shutdown
destination-pattern *3709
session protocol sipv2
session target ipv4:192.168.13.130
session transport tcp
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
dial-peer voice 2 pots
incoming called-number .
dial-peer voice 10 voip
gatekeeper
shutdown
telephony-service
em logout 0:0 0:0 0:0
max-ephones 262
max-dn 400
ip source-address 192.168.2.1 port 2000
load 7911 SCCP11.9-2-1S
max-conferences 12 gain -6
web admin system name admin secret 5 $1$IKnn$tyKyuBcGqXFl6nhxCSu.z0
dn-webedit
time-webedit
transfer-system full-consult
transfer-pattern .T
create cnf-files version-stamp 7960 Oct 29 2011 12:39:25
ephone-template 1
softkeys connected Confrn Endcall Trnsfer Hold
keep-conference endcall
ephone-dn 1 dual-line
number 200
label test
name test
ephone-dn 2 dual-line
number 300
label Sepahbod
name Sepahbod
ephone-dn 4 dual-line
number 666
ephone-dn 5 dual-line
number 660
ephone-dn 6 dual-line
number 670
ephone-dn 7 dual-line
number 770
ephone-dn 8 dual-line
number 770
ephone-dn 9 dual-line
number 999
ephone 1
device-security-mode none
mac-address 18EF.639F.BCB0
keep-conference endcall
button 1:1
ephone 2
device-security-mode none
mac-address 0025.8418.B017
ephone-template 1
keep-conference endcall
button 1:2
ephone 3
device-security-mode none
mac-address F04D.A243.3154
keep-conference endcall
button 1:4
ephone 4
device-security-mode none
mac-address 6CF0.496A.69E9
button 1:4
ephone 5
device-security-mode none
mac-address 0015.E987.345F
keep-conference endcall
button 1:5
ephone 6
device-security-mode none
mac-address 0024.1DEA.614A
keep-conference endcall
button 1:6
ephone 9
device-security-mode none
mac-address 001D.7D4D.4DCB
button 1:9
line con 0
line aux 0
line vty 0 4
login local
transport input telnet
scheduler allocate 20000 1000
end
and Voice Gateway connected two PBX system configuration
Current configuration : 3486 bytes
version 15.1
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname Voice-GW
boot-start-marker
boot-end-marker
card type e1 0 2
no aaa new-model
network-clock-participate wic 2
dot11 syslog
ip source-route
ip cef
no ipv6 cef
multilink bundle-name authenticated
isdn switch-type primary-net5
voice service voip
allow-connections h323 to h323
allow-connections h323 to sip
allow-connections sip to h323
allow-connections sip to sip
h323
voice-card 0
crypto pki token default removal timeout 0
license udi pid CISCO2811 sn FHK1352F0E9
username admin privilege 15 secret 5 $1$O6AN$1kvvqiLdIl3/ZTHoyYRy0/
redundancy
controller E1 0/2/0
framing NO-CRC4
pri-group timeslots 1-31
controller E1 0/2/1
interface Tunnel14
ip address 192.168.13.130 255.255.255.252
tunnel source FastEthernet0/1
tunnel destination 10.9.160.25
interface Tunnel17
ip address 192.168.13.134 255.255.255.252
tunnel source FastEthernet0/1
tunnel destination 10.9.160.25
interface FastEthernet0/0
ip address 192.168.14.252 255.255.255.0
duplex auto
speed auto
interface FastEthernet0/1
ip address 10.2.68.25 255.255.255.0
duplex auto
speed auto
interface Serial0/2/0:15
no ip address
encapsulation hdlc
isdn switch-type primary-net5
isdn overlap-receiving
isdn incoming-voice voice
no cdp enable
router eigrp 201
network 172.25.10.0 0.0.0.255
network 192.168.14.0
ip forward-protocol nd
no ip http server
no ip http secure-server
ip route 10.9.160.0 255.255.255.0 10.2.68.1
ip route 10.128.0.69 255.255.255.255 Tunnel14
ip route 192.168.2.1 255.255.255.255 192.168.13.129
ip route 192.168.17.0 255.255.255.0 Tunnel14
tftp-server flash:SCCP11.9-2-1S.loads
tftp-server flash:jar11sccp.9-2-1TH1-13.sbn
tftp-server flash:dsp11.9-2-1TH1-13.sbn
tftp-server flash:cvm11sccp.9-2-1TH1-13.sbn
tftp-server flash:cnu11.9-2-1TH1-13.sbn
tftp-server flash:apps11.9-2-1TH1-13.sbn
control-plane
voice-port 0/0/0
caller-id enable
voice-port 0/0/1
voice-port 0/0/2
supervisory disconnect dualtone mid-call
dial-type pulse
disc_pi_off
output attenuation 1
echo-cancel coverage 32
timeouts call-disconnect 5
timeouts wait-release 1
timing hookflash-out 50
timing sup-disconnect 50
connection plar 600
caller-id enable
voice-port 0/0/3
caller-id enable
voice-port 0/2/0:15
mgcp profile default
dial-peer voice 1 pots
description connection-to-PBX
destination-pattern 0....
direct-inward-dial
port 0/2/0:15
forward-digits 4
dial-peer voice 10 voip
destination-pattern ...
session target ipv4:192.168.13.129
dtmf-relay h245-alphanumeric
no vad
dial-peer voice 20 pots
description FXO-K
destination-pattern 9T
progress_ind alert enable 8
progress_ind progress enable 8
progress_ind connect enable 8
direct-inward-dial
port 0/0/2
prefix 9
dial-peer voice 30 pots
description FXO-K2
destination-pattern 9T
direct-inward-dial
port 0/0/1
prefix 9
telephony-service
max-ephones 20
max-dn 100
ip source-address 192.168.14.252 port 2000
cnf-file location flash:
load 7911 term11.default.loads
max-conferences 8 gain -6
transfer-system full-consult
create cnf-files version-stamp Jan 01 2002 00:00:00
ephone-dn 1
number 770
line con 0
line aux 0
line 1/0 1/15
line vty 0 4
login local
transport input telnet
scheduler allocate 20000 1000
end

Having looked at your spreadsheet I see you're failing H323 transfers back to your ISDN system, but only under certain circumstances. Quite why, I'm not sure, possibly because you haven't codec defined on your H323 dial peers. or it could be something else
I think you may be able to work around the problem by adding
" supplementary-service h450.12 " under voice service voip on your CME router as a quick fix.
reference
http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmetrans.html#wpxref44614
worth a try
Adam

D channel

we're trying to enable our d channel up, but, we're not sure if we were successful. can someone help us about this problem?
thanks,
below is our running configuration details:
2651Xm#show running-config
Building configuration...
Current configuration : 1684 bytes
! Last configuration change at 00:36:04 UTC Mon Mar 1 1993
! NVRAM config last updated at 00:36:43 UTC Mon Mar 1 1993
version 12.3
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
hostname 2651Xm
boot-start-marker
boot system flash c2600-ipvoice-mz.123-12.bin
boot-end-marker
enable secret xxxxx
enable password xxxxx
no network-clock-participate slot 1
no network-clock-participate wic 0
aaa new-model
aaa authentication login h323 group radius
aaa authentication login NONE none
aaa authorization exec h323 group radius
aaa accounting connection h323 start-stop group radius
aaa session-id common
ip subnet-zero
ip cef
no ftp-server write-enable
isdn switch-type primary-5ess
isdn gateway-max-interworking
trunk group 1
controller T1 0/0
framing esf
fdl both
linecode b8zs
channel-group 23 timeslots 1-24
controller T1 0/1
framing sf
linecode ami
interface FastEthernet0/0
ip address 206.145.xxx.xxx 255.255.255.248
no ip mroute-cache
duplex auto
speed auto
no cdp enable
interface Serial0/0:23
no ip address
no logging event link-status
interface FastEthernet0/1
no ip address
no ip mroute-cache
speed auto
half-duplex
no cdp enable
ip classless
ip http server
snmp-server community public RO
radius-server host 206.145.xxx.xxx auth-port 1812 acct-port 1813
radius-server key MySecret
radius-server vsa send accounting
radius-server vsa send authentication
line con 0
exec-timeout 0 0
login authentication NONE
line aux 0
line vty 0 4
password xxxxx
ntp master
ntp server 207.x.x.138
end
2651Xm#

2651Xm#show version
Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-G4JS-M), Version 12.2(15)T14, RELEASE
SOFTWARE
(f
c4)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2004 by cisco Systems, Inc.
Compiled Sat 28-Aug-04 06:47 by cmong
Image text-base: 0x80008098, data-base: 0x81D5EC48
ROM: System Bootstrap, Version 12.2(8r) [cmong 8r], RELEASE SOFTWARE
(fc1)
ROM: C2600 Software (C2600-G4JS-M), Version 12.2(15)T14, RELEASE
SOFTWARE
(fc4)
2651Xm uptime is 2 hours, 25 minutes
System returned to ROM by reload at 03:11:12 UTC Mon Mar 1 1993
System restarted at 00:00:04 UTC Mon Mar 1 1993
System image file is "flash:c2600-g4js-mz.122-15.T14.bin"
cisco 2651XM (MPC860P) processor (revision 0x300) with 125952K/5120K
bytes
of me
mory.
Processor board ID JAE08105M12 (1472352711)
M860 processor: part number 5, mask 2
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
Primary Rate ISDN software, Version 1.1.
2 FastEthernet/IEEE 802.3 interface(s)
1 Serial network interface(s)
2 Channelized T1/PRI port(s)
32K bytes of non-volatile configuration memory.
32768K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
2651Xm#
2651Xm#show diag
Slot 0:
C2651XM 2FE Mainboard Port adapter, 3 ports
Port adapter is analyzed
Port adapter insertion time unknown
EEPROM contents at hardware discovery:
Hardware Revision : 3.0
PCB Serial Number : JAE08105M12 (1472352711)
Part Number : 73-7677-04
RMA History : 00
RMA Number : 0-0-0-0
Board Revision : A0
Deviation Number : 0-0
EEPROM format version 4
EEPROM contents (hex):
0x00: 04 FF 40 03 6F 41 03 00 C1 18 4A 41 45 30 38 31
0x10: 30 35 4D 31 32 20 28 31 34 37 32 33 35 32 37 31
0x20: 31 29 82 49 1D FD 04 04 00 81 00 00 00 00 42 41
0x30: 30 80 00 00 00 00 FF FF FF FF FF FF FF FF FF FF
0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
WIC Slot 0:
T1 (2 port) WAN daughter card
Hardware revision 1.0 Board revision B0
Serial number 29237501 Part number 800-04477-01
Test history 0x0 RMA number 00-00-00
Connector type PCI
EEPROM format version 1
EEPROM contents (hex):
0x20: 01 22 01 00 01 BE 20 FD 50 11 7D 01 00 00 00 00
0x30: 58 00 00 00 00 02 21 00 FF FF FF FF FF FF FF FF
2651Xm#

Cisco sg 100d unmanaged switch not connecting to network

I have a Cisco sg 100d-08 unmanaged switched that had been working just fine for several months but now devices attached to the network thru are no longer on the network. All lights are on indicating the ports are active. Tried power recycle but no joy. When I replaced the switch with an old Belkin model everything works fine. Is there anyway to reset this unmanaged switch or do I now just have an expensive paper weight?

When the management interface is part of VLAN x
Make sure that the management interface vlan id is set to 0 (untagged ) If the native vlan on the switch trunk connected to controller is vlan x. If the native vlan is something else make sure to tag the mangement interface vlan with x.
Another interesting thing that might happen with switch having the following command enabled:
SW(config)#dot1q tag native
In that case all trunk native vlan frames will be tagged , so you have to tag the management vlan on the controller as well in that case.
To be able to troubleshoot such connectivity problem, you should get the output of:
show run int
show interface <\\ > switchport
the latter command should be your best friend.
One recommondation, make sure to tag your management / ap-manager interface with vlan id to maintain QoS limiting based on dot1p values for downstream traffic from the wired side.
In the above scenario , If you can provide the output of show interface <\\> switchport
I should tell you why the recommended action solved your issue based on the above explanation, and if you would like I can maitain the tag for you.
Please Don't Forget to rate correct Answers

WLC and AP on different subnets

I would like to add a new AP to my existing controller. Currently i have about 15 AP's connected to a seperate mgt vlan for the AP's, vlan 10. It is trunked to the controller as well as the other user vlans like Private, Public, WVoIP etc. I have already started to implement EIGRP network wide instead of having a large layer 2 vlan'd network. At one of the newest locations i'm routing at, i have a new AP to connect. I'm trying to make sure this design will work before i implement it. So, i have a 3560 connected to my core 4506 with a layer 3 connection. EIGRP running as well. I plan to have the 3560 do intervlan routing with a voice vlan, data and wireless. The problem i see is how can i get the AP to talk with the controller since they are on a different subnets, over a metro E "WAN"? Any suggestions would be great.

As long as the LAP's have been primed locally first, that LAP will have the ip address of the WLC. If you want to attach the LAP to a different L3 subnet, then configure ip helper-address using the management ip of each wlc. then configure ip forward-protocol udp 12222 & ip forward-protocol udp 12223 globally on the L3 router. this along with the ip helper, will allow the LAP's to join the WLC on the other end.

Need a little help with dial setup on CME

I've got a CME I'm using for testing and I think I need a little help figuring out the proper config to get the system to accept numbers I dial and have those numbers be passed on to an Avaya system (including the leading 9 for ARS in Avaya) via H.323 IP trunks.   I have it working well for internal 5 digit extension calls across the H.323 trunks and I also have it working well for some types of outside calls that gets passed on to the Avaya and then the Avaya dials the call out to the PSTN.   My only real problem is, I can't figure out how to correctly configure CME to examine the digits I'm dialing and only send the digits once I'm finished dialing....not as soon as it sees an initial match.
What's happening is this. I can dial local numbers in my area as 7 digits or 10 digits. The phone company doesn't yet force us to dial area code and number for local calls (10 digits). I can still dial 7 digits.   But...if I put an entry in CME that looks like this....
(by the way, the 192.168.1.1 IP is not the real IP address, that's just an example, but the rest of this entry is what I really have entered in CME)
dial-peer voice 9 voip
description Outside 7 Dig Local Calls Via Avaya
destination-pattern 9.......
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
...Then it will always try to dial out immediately after seeing the first 8 digits I dial (9 plus the 7 digit number I called)...even though I have a speicifc entry in the system that accounts for calls to 9 plus area code 513. I would have assumed that if I put the specific entry in for 9513....... it would see that and wait to see if I was actually dialing something to match 9513....... instead of 9.......   Understand what I mean?   Because 9513....... is more specific than 9....... but it still tries to send the call out immediately after seeing the first 8 digits I dialed.
dial-peer voice 9513 voip
description Outside 10 Dig Local Calls Via Avaya
destination-pattern 9513.......
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
...BUT...here's the interesting thing. If I trace the 10 digit call in Avaya, I see that the number being presented to the Avaya PBX is only the first 7 digits of the number....not the full 10 digits...BUT I see a few more of the digits I dialed (like the 8th and 9th digits) after the call is already setup and sent to the PSTN. It's like the CME is trying to send the rest of the 10 digits I dialed, but at that point it's already too late.   It setup the call as a 7 digit call (9 plus 7 digits), not 10 digit like I wanted.
I'm more familiar with how to setup dialing in the Avaya via ARS. My background is Avaya, not Cisco, so this dial-peer config is a little difficult for me until I understand the reasoning of how it examines the numbers and what I should do to make it wait for me to finish dialing....or to tell the system that what I'm dialing will be a minimum or a certain amount of digits and maximum of a certain amount of digits, like the Avaya does. I just need some pointers and examples to look at :-)   I think I've almost got it....but I'm just missing something at the moment.
Just so you understand, the call flow should be like this: Cisco phone registered to CME > CME to Avaya via H.323 trunks > Avaya to PSTN via ISDN PRI trunks connected to Avaya. I have to be sure I send the 9 to the Avaya also, because 9 triggers ARS in the Avaya.
Thanks for your help

Here is a good document that explains how dial-peers are matched in the Cisco world:
http://www.cisco.com/en/US/tech/tk652/tk90/technologies_tech_note09186a008010fed1.shtml#topic7
In your case, it is variable length dial plan you are trying to implenent. To fix it, you need to add a T to force the system to wait for more digits to be entered if there is any.
dial-peer voice 9 voip
description Outside 7 Dig Local Calls Via Avaya
destination-pattern 9.......T
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
dial-peer voice 9513 voip
description Outside 10 Dig Local Calls Via Avaya
destination-pattern 9513.......
session target ipv4:192.168.1.1
dtmf-relay h245-alphanumeric
no vad
You can also configure the inter-digits timeout using the command timeouts interdigit under telephony-service.
Please rate helpful answers!

WLC 2106 Configuration steps

I have WLC 2106,And 5 LWAP, 3 Cat3560 Switches.and my 2851 CME router providing DHCP for Data VLAN 1 nad Voice VLAN 100
any one can please help me how to do the basic configuration
when i configure Managment and AP manager on WLC 2106 on untaged VLAN 0 i can able to ping but when i cahnged the VLAN to 1 im not able to communicate to WLC from switch or any port from WLC
please help me to configure the WLC
Thanks & Regards
PRajoth

The software guide states "A zero value for the VLAN identifier (on the Controller > Interfaces page) means that the interface is untagged.
The default (untagged) native VLAN on Cisco switches is VLAN 1. When controller interfaces are configured as tagged (meaning that the VLAN identifier is set to a non-zero value), the VLAN must be allowed on the 802.1Q trunk configuration on the neighbor switch and not be the native untagged VLAN.
Cisco recommends that only tagged VLANs be used on the controller. You should also allow only relevant VLANs on the neighbor switch's 802.1Q trunk connections to controller ports. All other VLANs should be disallowed or pruned in the switch port trunk configuration. This practice is extremely important for optimal performance of the controller.
Note Cisco recommends that you assign one set of VLANs for WLANs and a different set of VLANs for management interfaces to ensure that controllers properly route VLAN traffic"
Can you supply a screen shot of the interfaces page from your WLC and supply the WLC switch port configuration also? Just to sanity check what you have so far?

IChat Support

Q: What is iChat feature and it's use case?
A: Introduction:
When any Bonjour device sends out a mDNS response packet, AirGroup solution terminates that packet and updates its cache entries along with the device details. Such devices are identified as AirGroup Servers on a Mobility controller. When any Bonjour device sends out a mDNS query packet, AirGroup solution again terminates such packet and sends out a unicast response post cache entry lookup. Such devices are identified as Airgroup Users.
Some services use mDNS response packet to announce a user arrival and iChat is one of them. A new user entry will not be able to identify the existing user if the announcement packet(response packet) is not multicast. Hence the typical solution we use for airplay and other services does not hold good for iChat. The mDNS multicast response propagation allows services to multicast the response packet(it's a L2 multicast with service id "_presence._tcp"). This allows the existing users to instantly see a new user when a new user logs in. The mDNS response packet for iChat or Messages Application is multicast across all VLANs that are trunked in the controller.
How it works:
How to enable from WebUI:
How to enable from CLI:
(Aruba7210) (config) #airgroup service chat ?
disable disable service
enable enable service
(Aruba7210) (config) #airgroup service chat enable

Hello alangsam
A few apps, including iMovie, require a Firewire DV signal from any external webcam. No external USB cam works with such apps.
If you need to use your external webcam with iMovie (or other apps that demand Firewire input), use a Firewire webcam or your compatible DV camcorder rather than a USB cam.
A 10.4.10-equipped Mac can use UVC (the latest USB specification) webcams for all other apps. If you buy USB, be sure to get a camera that supports the UVC standard. Older, non-UVC USB cams might work if appropriate driver software is available, but the UVC cams are supported by the latest Mac OS without additional software. See the system requirements for the application software you want to use for exact camera and, if applicable, additional software requirements.
For more info, see this post about Webcams other than iSight or search iSight Discussions for "UVC" (without the quotation marks.)
EZ Jim
PowerBook 1.67 GHz Mac OS X (10.4.10) G5 DP 1.8 External iSight

Getting n96 to talk to the PC navigation software

I have a nokia n96
its great but would like to use the GPS function alone to talk to my laptop marine navigation software. I only need it to transmit the lat and long in NMEA
can anyone tell me if this is possible? and if so how?
Thanks
any advice greatfully received
Rich

Read http://www.cisco.com/en/US/docs/wireless/controller/3.2/configuration/guide/c32mint.html#wp1153947
A zero value for the VLAN identifier (on the Controller > Interfaces page) means that the interface is untagged.
The default (untagged) native VLAN on Cisco switches is VLAN 1. When controller interfaces are configured as tagged (meaning that the VLAN identifier is set to a non-zero value), the VLAN must be allowed on the 802.1Q trunk configuration on the neighbor switch and not be the native untagged VLAN.
Cisco recommends that only tagged VLANs be used on the controller. You should also allow only relevant VLANs on the neighbor switch's 802.1Q trunk connections to controller ports. All other VLANs should be disallowed or pruned in the switch port trunk configuration. This practice is extremely important for optimal performance of the controller.

Caller id blocking

does anyone know if it is possible to block caller id on a per call bassis on an ip phone? am using a PRI. customer wanted to use *67 but to the best of my knowledge that is not possible on a PRI trunk. Thanks in advance.

Try this:
telephony-service
caller-id block code
—Digit string of up to 16 characters. The first character must be an
asterisk (*).
Here is a link from the command reference guide:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/command/reference/cme_c1ht.html#wp1017160
Marcos Hernandez
Technical Marketing Engineer
Cisco Systems, Inc.

Default SSID

I am setting up a controller to go into our existing environment. Our other controllers have a bunch of WLANs set up on them, all mapped to vlans on the switch, with their own SSIDs, keys, etc.
During the setup wizard, the 4400 wants to know the default SSID (Network name).
Can this be any SSID/WLAN? For instance, "OfficeData", mapped to WLAN/VLAN 235 that is trunked to the controller?

absolutely! Usually though I create a dummy WLAN with base configs. The remove it and configure my real said once the WLC is fully up. I find that easier than mucking around in the wizard
Steve
Sent from Cisco Technical Support iPhone App

Intermittent echo

Hi guys,
we have deployed a VoIP network with 2821 MGCP gateways running 12.3(14)T7 IOS and CCM 4.1(3). Since the deployment the users experience an intermittent echo on the IP phone side.
I have gone through the troubleshooting exercise starting by checking the PRI trunks, making test calls, but the echo was so intermittent and so hard to replicate that we almost ended up by a conclusion that it's simply not there...
But I couldn't rest until I had some facts in my hand to see what the hell is going on there. So I wrote an expect script repeating the "sh call active voice ..." command every 2 seconds, put the IP phone into the 1kHz generator mode and captured the signal levels on the gateway.
What I got was a constant -15dB line of the Output signal, almost constant -67dB line of the Input signal level and quite interesting line of the ERLlevel. It was -30dB almost all the time, but intermittantly the gateway decided to drop the level to -6dB for a moment.
I was curious and did the same test using different GW with different IOS and I got straight ERLlevel line. As straight as it could possibly be.
(You can have a look into the attached picture.)
My question is - what the hell is going on with the first gateway, could that cause the intermittent echo and shouldn't the ERLlevel graph be straight?
Thanks to whoever takes the time to drop me a couple of line of what he thinks!!!
Cheers,
Mirek.

Thanks for your opinion Greg. Upgrading or downgrading the IOS will probably be the ultimate solution in the end, because we have similar behavior on a couple of the gateways with a common denominator - the IOS.
I am just not absolutely certain what the ERLlevel that the router shows in the "sh call active ..." is suppose to mean. The descriptions I found on the CCO are quite vague and contacting TAC (due to the nature of the issue) could be fruitless.
M.

2 PRI Trunks On 1 Controller

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