MGCP and H.323 in same router
We have few 3825 and 3845 routers with VWIC-1MFT-T1, VIC2-2FXS and VIC2-2FXO cards. CCM is 4.1(3)SR1
Checked MGCP & H.323 can support analog FXO interfaces loop-start/ground-start signaling, analog FXS interfaces loop-start/ground-start signaling and T1/E1 ISDN PRI Q.931 interfaces.
http://www.cisco.com/en/US/products/ps5855/products_data_sheet09186a0080182d38.html
Anyone has experience in below configurations? For example,
1. Config only MGCP to support all three above voice modules (T1, FXS, FXO) in a router (would like to confirm)
2. Or config only H.323 to support all modules in a router (should be okay, no issue)
3. Or config MGCP for T1 and H.323 for FXS & FXO in a router (would like to confirm)
4. Or config MGCP for T1 in one router and config H.323 for FXS & FXO in another router (should be okay, no issue)
Thank you in advance.
All options are valid. You can have MGCP and H.323 to control seperate ports on the same router. If you go with option 3 (my guess is this is what you want) make sure to point the dial-peers to the appropriate ports.
HTH,
Chris
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Mixing T1s and PRIs on th same router
I have a Cisco 2851 voice bundle. Is it possible to take two VWIC 1MFT-T1 modules and use one for a voice PRI and one for a voice T1 line? I think I read that you couldn't do it with a 2MFT-T1 card but wasn't sure about splitting it up but still on the same router.... I also have a data T1 via a 1DSU-T1V2 on the box.
Thank!Having 2 voice circuits (i.e. 2 T1/PRIs on a VWIC-2MFT-T1 .. is that supported by Cisco? and what about having 1 T1/PRI for Voice and 1 T1 for Data on the same VWIC-2MFT-T1 card. I had a lot of clients running with both scenarios above and some of them are having clocking issues and Telco is saying the circuits are clean. Is that something to do with the internal clocking of the router in order to sync the DSPs?
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MGCP and H.323 gateways not working together
We have a 3640 in Mexico defined to our Call Manager here in Atlanta as a H.323 gateway. Also in the same Call Manager is a T1 PRI defined to our PBX as a MGCP gateway. When people in Mexico call phones connected to our PBX we get one way conversations. We have a couple of other H.323 to MGCP gateways situations that don't work. It seems the two are not compatible. Has anyone else ran into this. If so, what was your solution.
According to your description, I believe that you have a topology like the following diagram.
MexicoPSTN---?---3640---h.323---CCM---mgcp---gateway?---PRI---PBX
You didn't mentioned what type of circuit you had between the 3640 and the telco in Mexico or the type of gateway used for MGCP in Atlanta.
However, there should be no problems with this type of configuration causing one-way audio.
In this case CallManager talks H.323 to the 3640 in Mexico and talks MGCP to the gateway in Atlanta for the call control. When a call is placed from a PSTN phone in Mexico to a PBX phone in Atl, the call setup will first take place via H.323 between the 3640 and CCM and via MGCP b/w the Atl gw and CCM. After the call setup is complete, the audio stream should be connected directly between the 2 endpoints (ie 3640 gateway and the Atl gateway).
You should check for IP connectivity between the Mexico 3640 and the Atl router. Note, the call setup could complete successfully b/c both devices can reach the CCM, but can they reach each other when CCM steps out of the picture?
The following URL will also provide more good info on troubleshooting one-way audio.
http://www.cisco.com/en/US/tech/tk652/tk698/technologies_tech_note09186a008009484b.shtml
Hope this helps.
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EAZYVPN and DMVPN on the same router,same interface
Hi all,
First of all, thanks in advance for the help. I have setup DMVPN and EAZYVPN on one router. Tunnel interface on Spoke one and Spoke two are up/up and show crypto ISakmp sa shows both tunnels are in idle. However, tunnel to Spoke one(10.10.1.1) keep bouncing on and off(see below). Every 30 sec or so, the tunnel gone back to IKE phase while tunnel for spoke two(5.5.5.1) still leave active. THe configuration on the HUB side is the same for both spoke!! show crypto ipsec sec shows both side has the same life time(IOS default). Could that be an IOS debug on the spoke one?
Hub :
Cisco IOS Software, 2800 Software (C2800NM-ADVIPSERVICESK9-M), Version 15.1(3)T2, RELEASE SOFTWARE (fc1)
HUB#sh crypto ipsec security-association
Security association lifetime: 4608000 kilobytes/3600 seconds
Spoke one:
Cisco IOS Software, C2600 Software (C2600-ADVSECURITYK9-M), Version 12.4(8), RELEASE SOFTWARE (fc1)
SPOKE1#sh crypto ipsec security-association
Security association lifetime: 4608000 kilobytes/3600 seconds
HUB#sh crypto isakmp sa
IPv4 Crypto ISAKMP SA
dst src state conn-id status
5.5.5.1 5.5.5.2 QM_IDLE 1002 ACTIVE
10.10.1.1 10.10.1.2 MM_NO_STATE 1134 ACTIVE (deleted)
10.10.1.1 1.1.1.10 QM_IDLE 1126 ACTIVE
10.10.1.1 1.1.1.10 QM_IDLE 1076 ACTIVE
HUB#sh crypto se
HUB#sh crypto session
Crypto session current status
Interface: Serial0/1/1
Username: testuser
Profile: AccountingPro
Group: Accounting
Assigned address: 20.20.20.1
Session status: UP-ACTIVE
Peer: 1.1.1.10 port 60201
IKEv1 SA: local 10.10.1.1/500 remote 1.1.1.10/60201 Active
IPSEC FLOW: permit ip 0.0.0.0/0.0.0.0 host 20.20.20.1
Active SAs: 2, origin: dynamic crypto map
Interface: Serial0/1/1
Username: testuser
Profile: AccountingPro
Group: Accounting
Assigned address: 20.20.20.2
Session status: UP-ACTIVE
Peer: 1.1.1.10 port 49768
IKEv1 SA: local 10.10.1.1/500 remote 1.1.1.10/49768 Active
IPSEC FLOW: permit ip 0.0.0.0/0.0.0.0 host 20.20.20.2
Active SAs: 2, origin: dynamic crypto map
Interface: FastEthernet0/1
Profile: DMVPN
Session status: UP-IDLE
Peer: 5.5.5.2 port 500
IKEv1 SA: local 5.5.5.1/500 remote 5.5.5.2/500 Active
Interface: Serial0/1/1
Profile: DMVPN
Session status: DOWN-NEGOTIATING
Peer: 10.10.1.2 port 500
IKEv1 SA: local 10.10.1.1/500 remote 10.10.1.2/500 Inactive
HUB#
2. My second issue is, I use the same interface(s0/1/1=10.10.1.1) for eazyvpn access. The client from eazyvpn is connected fine,but does not receive traffric back(statics window show no decrypted=0 and reeiced=0). The eazy vpn can't even ping the IP address assigned to the vpn client(20.20.20.2), and the client can only pin 10.10.1.1 address. Reverse router is able but the 20.20.20.0/24 network didn't show up in the ip table of the HUB router!!!
DMVPN AND EAZYVPN SERVER config..
crypto keyring dmvpnkey
pre-shared-key address 0.0.0.0 0.0.0.0 key DMVPNLAB
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp policy 10
encr aes
authentication pre-share
group 2
crypto isakmp policy 20
encr aes
authentication pre-share
group 2
crypto isakmp policy 30
encr 3des
hash md5
authentication pre-share
group 2
crypto isakmp policy 40
authentication pre-share
crypto isakmp keepalive 30
crypto isakmp xauth timeout 90
crypto isakmp client configuration group Accounting
key eazypvn
dns 4.2.2.2
wins 4.2.2.2
domain bigBois.com
pool dmAccouting
crypto isakmp profile AccountingPro
match identity group Accounting
client authentication list access_in
isakmp authorization list my_vpn
client configuration address respond
crypto isakmp profile DMVPN
keyring dmvpnkey
match identity address 0.0.0.0
crypto ipsec transform-set DMVPN ah-sha-hmac esp-aes
mode transport
crypto ipsec transform-set EAZYVPN esp-3des esp-md5-hmac
crypto ipsec profile dmvpnlab
set transform-set DMVPN
set isakmp-profile AccountingPro
crypto dynamic-map Remote_Acc 20
set transform-set EAZYVPN
set isakmp-profile AccountingPro
reverse-route
crypto map RemoteAcc client authentication list access_in
crypto map Remote_Acc client authentication list my_vpn
crypto map Remote_Acc 20 ipsec-isakmp dynamic Remote_Acc
interface Loopback0
ip address 192.168.200.1 255.255.255.0
interface Loopback2
ip address 172.16.10.1 255.255.255.0
interface Loopback3
ip address 172.16.15.1 255.255.255.0
interface Tunnel1
bandwidth 10000
ip address 4.4.4.1 255.255.255.0
no ip redirects
ip mtu 1400
no ip next-hop-self eigrp 10
ip nhrp authentication DMVPN
ip nhrp map multicast dynamic
ip nhrp network-id 7940
ip nhrp registration timeout 10
ip tcp adjust-mss 1360
tunnel source Serial0/1/1
tunnel mode gre multipoint
tunnel key 7940
tunnel protection ipsec profile dmvpnlab
interface FastEthernet0/0
description OUTSIDE
ip address 1.1.1.1 255.255.255.0
ip virtual-reassembly in
duplex auto
speed auto
interface FastEthernet0/1
description INSIDE
ip address 5.5.5.1 255.255.255.0
ip nat inside
ip virtual-reassembly in
duplex auto
speed auto
interface Serial0/1/0
no ip address
shutdown
clock rate 2000000
interface Serial0/1/1
description to SPOKE1
ip address 10.10.1.1 255.255.255.0
crypto map Remote_Acc
interface Serial0/3/0
no ip address
shutdown
router eigrp 10
network 4.4.4.0 0.0.0.255
network 5.5.5.0 0.0.0.255
network 10.0.0.0
network 10.10.10.0 0.0.0.3
network 172.16.0.0 0.0.0.255
network 172.16.1.0 0.0.0.255
network 172.16.10.0 0.0.0.255
network 172.16.15.0 0.0.0.255
network 192.168.200.0
ip local pool dmAccouting 20.20.20.1 20.20.20.10
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
THanks a bunch for the help,
ErnestAny ideas why devices keep renewing phase 1?
Thanks, -
I have a customer that is deploying CVP and as such needs H323 gateways. All of there current gateways are MGCP and they do not want to change that, and they don't want to have buy second gateways to support call center calls. In the SRND guide for CVP it states mgcp and h323 can be on one box, as long as h323 controls the trunks for cvp calls. I have never tried running mgcp and h323 at the same time. What pitfalls or limitations are there (srst?)
I am doing this in a similar environment (cvp 3.1 with mgcp/h323 on the same box).
The caveat of "as long as h323 controls the trunks for cvp calls" is pretty big though because the customer would have to have seperate pri's/t1 cas links just for inbound cvp calls.
We have tested SRST and it works properly. MGCP falls back to h.323 and the inbound calls over that PRI (the pri controlled by MGCP) route properly. Inbound calls to the "CVP PRI" still routes calls properly (assuming you have alias's, num-exp, etc setup to handle these calls appropriately.)
please rate helpful posts.
adignan - berbee -
I all,
the scenario is the following:
WIFI connection with TISCALI operator. Encryption made by WPA2 EAS with router SITECOM or tested also with another router DIGICOM with WPA TPK.
From December up to end of March the IPAD2 working perfectly serfing and downloading.
By two weeks it has a very strange behavour without have changed any configuration on IPAD or network:
with WIFI turned on it discover about 4 different ntw among them the mine, I successfully authenticate with psw the my ntw,
the IPAD2 start to run with Safari without problems, but after about 1 minutes, it stop to serf or download and answer that the Server cannot be reached or the page cannot be open, at the same time the signal is present on the icon of WIFI and it is strong.
This problem is systematic: If I dissasociate the ntw and then authenticate again I start to serf again for 1 minutes (more or less) and then it stops again, this occurs every time I authenticate the ntw after a disassociation.
I made some test changing the encryption from WPA2, WPA and also without encryption but the result was always the same, after about one minute the server seems to be for the IPAD2 no more reachable while the others PC and netbook connected to the same router continue to serf/download without problems!
I also tried to change the router with a DIGCOM that I did not use generally, but the behavour is always the same.
Since the IOS was the 4.3 revisin, I made the upgrade by means Itunes to IOS 5.1 succesfully installed.
But unfortunatelly all test repeted have had the same negative result with the same behavour!
Yesterday I tried to do the complete restore of the System but the tests had the same rsult.
I really don't know how to proceed, the problem started suddenly without any action from my side....is there someone that can help me?
Thanks MassimoLook at iOS Troubleshooting Wi-Fi networks and connections http://support.apple.com/kb/TS1398
iPad: Issues connecting to Wi-Fi networks http://support.apple.com/kb/ts3304
Additional things to try.
Try this first. Turn Off your iPad. Then turn Off (disconnect power cord) the wireless router & then back On. Now boot your iPad. Hopefully it will see the WiFi.
Change the channel on your wireless router. Instructions at http://macintoshhowto.com/advanced/how-to-get-a-good-range-on-your-wireless-netw ork.html
How to Quickly Fix iPad 3 Wi-Fi Reception Problems
http://osxdaily.com/2012/03/21/fix-new-ipad-3-wi-fi-reception-problems/
If none of the above suggestions work, look at this link.
iPad Wi-Fi Problems: Comprehensive List of Fixes
http://appletoolbox.com/2010/04/ipad-wi-fi-problems-comprehensive-list-of-fixes/
Fix iPad Wifi Connection and Signal Issues http://www.youtube.com/watch?v=uwWtIG5jUxE
Cheers, Tom -
My wife and I share the same email address but have separate IPhones. We would like to have each phone individually on "find friends" but cannot do it via email route. How is it done?
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Home Sharing not working between wireless PC's / devices and ethernet wired PC's on the same router.
Home Sharing is not working between wireless PC's / devices and ethernet wired PC's on the same router. I installed a new Verizon FIOS ActionTec MI424WR GigE wireless / ethernet router, replacing the original FIOS router. With the old router Home Sharing worked fine across and among all iOS and Windows wired and wireless devices. With the new router Home Sharing works between and among the Wired PC's but not between the wired PC's and the Wireless connected PC's or iOS devices. Home Sharing also works between and among the wireless connected PC's and iOS decices but not between them and the wired PC's.
Only the router was changed. No changes were made to any of the devices except all were updated with the latest version of iTunes 10.7.0.21 and the iSO devices were updated to iOS vrsion 6.01. Three PC's are wired and all are running Windows 7. There also is a Windows Home Server connected to the router by ethernet port. It does not run iTunes but does provide WebDAV services to my iOS devices. This works fine. Two PC's are wireless, one running Windows 7 and one running Windows 8. All of the PC's are connected to the same (new) router via it's ethernet ports and it's wireless access point. Two of the wired PC's are connected via a high-speed ethernet hup that is connected to the router (Home Sharing works fine between the two PC's on the hub and the PC on the router). All wired and wireless devices on the router are visible and members of the router's Home/Office virtual network.
All of the PC's are visible in the Windows network and all shared files are accessable from all PC's, both wired and wireless.
Obviously the router seems to be the issue, something between the ethernet and the wireless access point components. I checked the settings and found nothing that would prevent Home Sharing between the wired and wireless devices. There is no setting that isolates the wireless network. I have done the following:
Read the router user manual and checked all the settings
Rebooted the router and tested.
Turned off the router's firewall and tested.
Home Sharing is turned on all the devices and all use the same Apple ID.
Restarted iTunes and tested.
Verified iTunes is "Allowed" in each PC's firewall.
Again, I can Home Share between the two wireless PC's but not between either of the wireless PC's and any of the wired PC's. I can Home Share between my iPads and iPhones and either of the two wireless PC's but not with any of the wired PC's. I can Home Share between any of the wired PC's but not between any wired PC and a wireless PC or iOS device.
I hope someone may have had a similar problem and has a fix suggestion. I'm stumped! I have a;so contacked ActionTec and awaiting an answer.Solution from ActionTec is:
Log into your router.
Click the Advanced icon
Cclick Yes
Click on the IGMP Proxy
Select Disable
Click Apply -
I think I have tried everything I could find/think of to get this to work. I can connect it to my stereo and stream music fine but the internet won't work. I really just want it to join/or extend so that my internet connection remains intact and I can stream music and surf the web at the same time.
Any help would be appreciated!
ThanksYou would probably want your Express to join the network if an extender isn't required. Reset to factory settings and join the network.
If you do want your Express as an extender run an Ethernet cable between the Express and the Verizon router and set the Express up to be in bridge mode, with the same WiFi network name and password as your Verizon router. -
can I have the ipad2 on wifi and the AppleTV on a wired port of the same router in order to use airplay?
I belive you can, I think my friends Apple TV is connected to their internet via an Ethernet cable, and we use Airplay sometimes using our iPads that are connected to the same network via WiFi. It should work as long as they are both connected to the same network. However, I don't have an Apple TV of my own, so don't take this as a solid answer.
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My Windows PC iTunes doesn't see my two Apple TV2's (in the speaker button in lower right of iTunes), I believe this problem began when my PC's McAfee AV subscription expired. My computer has internet connection thru router and my ATVs have internet connection thru same router so it's not a networking issue. My iPad can see the ATVs but it can't see iTunes so the problem appears to be PC/iTunes related. I turned the PC's firewall off but no joy. I uninstalled the expired McAfee and still no joy. Reboot = no joy. Glass of scotch = no joy. Need help!!
Wanted to add that I turned on Home Sharing w/the same account in iTunes and ATVs. And I've successfully streamed music/photos to my ATVs for over a year.
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Can I have Cube and Vxml Gateway configured on same Router box ?
Hi
I have one router Model #3900 Series Can I have Cube and Vxml Gateway configured on same router ? If yes, Can any one help me with sample configuration for same.
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Anil Kumar.Here is an example of CVP hardware/software compatibility for CVP 10.0, similar doc exists for each version of CVP.
http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cust_contact/contact_center/customer_voice_portal/cvp10_0/reference/guide/CCVP_BK_1ECCDBC7_00_1001-bom/CCVP_BK_1ECCDBC7_00_1001-bom_chapter_00.html -
Hi i am working on my web site and it appears to have blocked the ip from my server i can't open my web sites and i cant open the server home page but can do this on my iPhone i have trend micro running on 2 other desk tops all from the same router please help maybe its a firewall? Cheers Dave
All I can suggest is that you open that file on the MBA and save it as a new file, then see if you can open the new one on the iMac.
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why my iphone 4 connect to wifi, but when i open safari and search something it say i not connect.. but in the same house my sister using iphone4 too but she can online with the same router. i go and check over the detail of the network i connected, over the ip address and subnet mask have the numbers, but over the DNS and router don't have any number...isit the problem???? i can online at any other place but just my home cant...y????
Hey confuddled_chica!
Try the steps in the article below to troubleshoot this issue:
iOS: Troubleshooting Wi-Fi networks and connections
http://support.apple.com/kb/ts1398
Thanks for being a part of the Apple Support Communities!
Regards,
Braden
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