ISDN telephone on VIC2-2BRI-NT/TE
I have a problem connecting a PBX on a 2800 with vic-2bri-nt/te where the isdn card must be NT. I focused the problem on the tei assignment. The PBX is expecting tei from thr 2800 but it does not supply. I changed the PBX with an ISDN telephone and through debug I see that the router receives tei requests but still does not supply. I tried several commands stll no solution.
Anyone knows how I can supply tei from the router?
Try with the command tei-negotiation first call
http://cisco.com/en/US/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800ca71c.html
Similar Messages
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ISDN phone on Vic2-2Bri-NT/TE card
I installed a Vic2-2Bri-NT/TE on our 2851 with CME, when I attach an ISDN phone directly on Vic2-2Bri port I always get busy tone as soon as I pick up the phone. In the log I read :
ISDN BR0/1/0 Q931: TX -> DISCONNECT pd = 8 callref 0x84
Cause i = 0x829C - Invalid number format (incomplete number)
From other IP phone connected on CME I can call the isdn phone, i can also call the isdn call from outside. More over If if configure connection plar on voice port, when I pick up the isdn phone i can call the number setted as connection plar, even when it is an external number.
But i can't still make a call directly from the isdn phone without connection plar because when i pick up the handset I soon get busy tone.
Please could anyone give me the right advice?
Thank you very much in advance.
Best regards.
angeloHi Paolo,
configuring "isdn overlap-receiving" on bri interfaces it works well, I get dial-tone off-hook and then i can make call as usual from isdn phone. I just figuredthet after last digit it makes too much time to start the call, but this is not a big problem.
Thank you very much for your precious collaboration.
I hope rated tihis post correctly.
Regards
angelo -
2811 and VIC2-2BRI-NT/TE. CCM 4.1.3
Hi,
I've an H323 gateway with a VIC2-2BRI-NT/TE to connect directly an ISDN Phone. I'm searching to display a name for this phone when it call an IP Phone. Anyone an idea ? The station-name voice-port command doesn't work with BRI interface. ThanksHere it is :
boot system flash:c2800nm-spservicesk9-mz.124-4.XC1.bin
isdn switch-type basic-net3
voice-card 0
no dspfarm
voice class h323 1
h225 timeout tcp establish 3
call preserve
interface BRI0/0/0
no ip address
isdn switch-type basic-net3
isdn overlap-receiving
isdn protocol-emulate network
isdn layer1-emulate network
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
isdn outgoing display-ie
isdn skipsend-idverify
line-power
interface BRI0/0/1
no ip address
isdn switch-type basic-net3
isdn overlap-receiving
isdn protocol-emulate network
isdn layer1-emulate network
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
isdn outgoing display-ie
isdn skipsend-idverify
line-power
ip route 0.0.0.0 0.0.0.0 X.Y.Z.W
voice-port 0/0/0
compand-type a-law
cptone CH
dial-peer voice 10 pots
tone ringback alert-no-PI
preference 1
destination-pattern 4976
direct-inward-dial
port 0/0/1
forward-digits all
dial-peer voice 20 voip
preference 1
destination-pattern 6671
progress_ind setup enable 3
voice-class h323 1
session target ipv4:10.16.246.41
codec g711ulaw
ip qos dscp cs5 media
no vad
dial-peer voice 21 voip
preference 2
destination-pattern 6671
progress_ind setup enable 3
session target ipv4:10.19.133.41
codec g711ulaw
ip qos dscp cs5 media
no vad -
Hi,
I need help regarding problem i'm having with ISDN BRI cards.
The problem is from time to time L1 link goes down between PBX and Cisco 2801 with VIC2-2BRI cards. Problem is not related to a specific type of PBX or just one PBX, but this happens very frequently now, on multiple sites.
I've managed to find several workaround solutions, but they are far from final.
1. If i'm using new cards (BRI) and setting a new site, I can't get the cards to go up, that is OK light won't come up, unless I connect straight cable in BRI card, and on the other side connect (short circuit) pins 3,4 and 5,6, make a loop. And here is the "tricky" part, if I don't do shut, no shut cards won't come up, or reload the router and connect cable to card before interfaces come up.
2. On existing sites link just goes down, all by itself, in that case all that helps is to put the cards in another slot, and use the above method. Cables stay the same, cards and router also, IOS also.
I really don't see the problem here!
Has anyone had any similar experiences?
Thanks
Regards,
DamirHi,
Unfortunately, I don't see the actual transition, it would help me also.
This is only thing i've found in logs.
Nov 18 10:49:47: ISDN BR0/2/0 **ERROR**: handle_l2d_srq_mail: Layer 1 inactive
Nov 18 10:49:50: ISDN BR0/2/0 Q931: L3_ShutDown: Shutting down ISDN Layer 3
Nov 18 10:49:51.042 CET: %LINK-3-UPDOWN: Interface BRI0/2/0, changed state to down
But from this I can't see that much...
Thing is this happens more when you are using new cards, or existing somewhere else.
Normal cards light up OK when they are going through POST, it tells you that the card is recognized and working. B1 and B2 channels (lights) don't light of course.
More and more I think this a bug...
P.S. sorry I can't provide more errors, but this is only thing that happens, that's way it's strange!
Regards,
Damir -
VIC2-2BRI NT/TE - link going down
Hi,
I have VIC2-2BRI NT/TE on router 2801.
If there are no calls for some time, the interfaces are going down, and none outbound call can't be placed.
Only when inbound call is placed, the link is going up, and everything is working 'till next time.
Does anybody know what could be the reason?
ThanksI remember i've got a similar problem sometimes ago on the same router and on my 3825 router too.
But the difference is that the VIC2-2BRI NT/TE remains up until i place calls. The first call goes through one port of the interface, and after that, this port changes state to down. The second call uses the second port of the interface, and after goes down. then i can no more place calls. But i can receive calls from PSTN, and just before, the interfaces change state to UP. And i can place two other calls again and the same problem occur.
To issue this problem, i entered the command
" isdn transition-delay 1" at each BRI interface
And things now go well.
But i would like to get more information about this command, if you can help me -
Problem on VIC2-2BRI-NT/TE Sometimes Can´t make calls
I have configured this card, and some times Cant receive calls and some times can´t make calls, and to make calls again just receive a call, and now can make calls for little moment. What can be the problem?
interface BRI0/2/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn incoming-voice voice
isdn send-alerting
isdn sending-complete
isdn static-tei 0
voice-port 0/2/0
compand-type a-law
cptone MX
dial-peer voice 100 pots
destination-pattern .T
direct-inward-dial
port 0/2/0
forward-digits all
dial-peer voice 3 voip
destination-pattern .T
progress_ind setup enable 3
voice-class codec 1
session target ras
ip qos dscp cs5 media
ip qos dscp cs5 signalingTry "no dial-peer outbound status-check pots" in global configuration mode.
Regards,
Ivan -
Configuration of VIC2-2BRI-NT/TE
Can you help me how to configure my ISDN card.
I have version 3.2 of CME and a 2801 router.
Internally call are working OK.
VictorThe is the message with sh isdn status:
RGrafer#sh isdn status
Global ISDN Switchtype = basic-net3
ISDN BRI0/0/0 interface
******* Network side configuration *******
dsl 0, interface ISDN Switchtype = basic-net3
Layer 1 Status:
DEACTIVATED
Layer 2 Status:
Layer 2 NOT Activated
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 0 CCBs = 0
The Free Channel Mask: 0x80000003
ISDN BRI0/0/1 interface
dsl 1, interface ISDN Switchtype = basic-net3
Layer 1 Status:
ACTIVE
Layer 2 Status:
Layer 2 NOT Activated
Layer 3 Status:
0 Active Layer 3 Call(s)
Active dsl 1 CCBs = 0
The Free Channel Mask: 0x80000003
Total Allocated ISDN CCBs = 0
RGrafer#
Note that I have only coneted one cable (Isdn line) to port 0/0/1.
Is the reply OK to you? Layer 2 is Not Activeted? Why?
I only can contact my service provider on Monday.
Regards,
Victor -
- we have local offices with 2801 and 2821 routers, IOS 12.4(8) with CCM 4.1.
- the fax (Panasonic KX-FT906, KX-FT25 or Canon FAX-B110) is connected to the FXS analog (VIC2-2FXS) port of the 2801 router.
- when a call is placed to the remote fax, the call is routed to the ISDN BRI port (VIC2-2BRI-NT/TE) and not to IP cloud (The control packets go to the CallManager, which says to the FXS port to communicate directly with the BRI port. The data packets travelling directly between the FXS and BRI ports)
- the call is set up and the caller begins to transmit the page(s)
- at the remote site the called fax begin to print out the received page(s)
- after the last page sent the caller shows "Transmisson error"
- it looks like the faxes do not change after the last page sent a normal "end-of-session" message that may be interpreted by the caller as a transmission error
- it looks like the router brakes down the call before this exchange of this "end-of-session" message take placeAre you running H323?
Did you configure Fax-Relay or Fax-Passthrough? -
ISDN2 Back to Back conf (VIC2-BRI to Video Conf Unit) is this possible?
I have a VIC2-2BRI-NT/TE which I need to connect to a Video Conferencing unit. I have configured the following but I'm getting no layer-1.
interface BRI0/2/0
description *** VC
no ip address
isdn switch-type basic-net3
isdn protocol-emulate network
isdn static-tei 0
I have tried both straight through and ISDN crossover cables as below.
3 -> 4
4 -> 3
5 -> 6
6 -> 5
Can anyone offer an advice on this?
Thanks,
ChrisThe following URL might give you some more ideas on how to do TDM switching through the BRI/PRI voice ports -
http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00804794c6.shtml
If you are outside of North America, remember to set the companing to a-law on the voice port - once the call connects the DSP will be dropped and a pure TDM connection made as long as the E1 and BRI companding are the same.
Some external BRI devices don't like to negotiate a TEI, so you can set a static TEI of 0 using the D channel command 'isdn static-tei 0' and doing a shut/no shut on the interface.
If this still does not help, run a debug ISDN Q921 and log the results after plugging in the external unit and performing the shut/no shut on the D channel. -
ISDN doesn't change to state up - only after reboot
Hi,
i've a router 2801 with the card VIC2-2BRI, i've this problem:
when i plug-in in ISDN cable on the BRI interface the interface BRI doesn't change the state to up, it seems that the cable is not connected.
I need to reboot my router with the ISDN cable plugged in, and when the router starts, the BRI interface is active.
anybody know how to solve this problem?
This is my ISDN bri configuration:
network-clock-participate wic 3
interface BRI0/3/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn incoming-voice voice
isdn bind-l3 ccm-manager service mgcp
isdn sending-complete
voice-port 0/3/0
output attenuation 10
echo-cancel coverage 32
no vad
compand-type a-law
cptone IT
it use MGCP protocol to comunicate with my callmanager.
thanks in advance,
Claudio.Try:
http://www.cisco.com/warp/public/793/access_dial/ddr_dialer_profile.html
http://www.cisco.com/univercd/cc/td/doc/product/access/acs_fix/800/800swcfg/provisio.htm -
I need to connect a ISDN phone to my 2800 series router, running call manager express. Can some one please point me in the direction of which card will allow me to make outgoing and accept incoming calls.
Thanks.
Thats good I have a VIC2-2BRI-NT/TE. Could you possibly advise on basic configuration.
Currently the LEDs on the card are off and I can't seem to get them on. The router is detected the module, during bootup. Card is HWIC 0 and I have two PVDM 32 modules installed.
Planned configuration is.
ISDN phone --- cisco 2811 --- IP conection ----cisco 2811 -- BRI.
If you can help me get the phone working that would be great. -
ISDN BRI "Requested facility not subscribed" on debug isdn q931
I'm setting up a new Callmanager Express site. I'm using VIC2-2BRI ports on a 2821 running 12.4 (3a) CCME Version 3.3
When I try and place or receive a call across the BRI circuits, I get this error message on "debug isdn q931".
May 30 15:19:02: ISDN BR0/0/0 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x55
Cause i = 0x82B2 - Requested facility not subscribed
May 30 15:19:02: ISDN BR0/0/0 **ERROR**: L3_BadPeerMsg: event 0x5A cr 0xD5 callid 0x0
Everything looks good at layer 1 and 2 using "show isdn status".Here is the meaning of your output. Cause i = 0x82B2
82 Means Telco switch sent it.
B2 Requested facility not subscribed
The remote equipment supports the supplementary service by subscription only.
Here are a couple of things that could cause it. The first one I ran into before.
This cause indicates that the network cannot provide the supplementary service that the user requests. The user has probably not completed the necessary administrative arrangements with the supporting networks.
I have run into this before on PRI, not sure if this will work on BRI. Try setting the below command on the BRI interface. This will remove outbound calling name display but will probably fix your issue. If you require the service talk to TELCO to get it subscribed.
"no isdn outgoing ie facility"
Also these below if disable outgoing ie on the BRI doesnt work.
The ISDN network can also return this cause code when a user makes a call attempt, but does not enter the SPIDs, or enters the SPIDs incorrectly. Ensure that your SPIDs are correct, or contact your telco to verify your SPIDs.
Also verify the speed of the outgoing call that the ISDN network supports (56k or 64k). -
Could anybody please confirm me if BRI cards :
VIC2-2BRI- NT/TE
are compatible with old 1751V and 1760 routers ??
Is there any particular Voice IOS they are compatible starting from ??
Thank you very much.Hi Federico;
Check;
Platform Support
Cisco IOS Support 1
1751, 17603
2600
2600XM/2650XM
36204, 3640 2
3660 2
2691, 3725, 3745
VG200
VIC-2BRI-S/T-TE 2-Port ISDN BRI VIC, S/T interface, TE
Not Supported
12.0(2)XD, 12.0(3)T, 12.0XK, 12.1(1), 12.1(1)T, 12.2(1), 12.2(2)T,12.2(2)XT, 12.2(11)YT, 12.3(1)
All Cisco IOS Software Versions
12.0(7)XK, 12.1(1)T, 12.1(5)YB, 12.1(5)YD, 12.2(1), 12.2(2)T, 12.2(2)XT, 12.2(11)YT, 12.2(15)ZJ, 12.3(1), 12.3(2)T
All Versions
All Cisco IOS Software Versions
VIC-2BRI-NT-TE 2-Port ISDN BRI VIC, S/T interface, NT, TE
All Versions
12.1(3)XI, 12.1(5)T,12.1(5)YB, 12.1(5)YD, 12.2(1), 12.2(2)T, 12.2(2)XT, 12.2(11)YT, 12.3(1)
12.2(8)T1,12.2(11)T, 12.2(11)YT, 12.2(12), 12.2(15)ZJ, 12.3(1), 12.3(2)T
12.1(3)XI, 12.1(5)T, 12.1(5)YB, 12.1(5)YD, 12.2(1), 12.2(2)T, 12.2(2)XT, 12.2(11)YT, 12.2(15)ZJ, 12.3(1)
12.1(3)XI, 12.1(5)T, 12.1(5)YB, 12.1(5)YD, 12.2(1), 12.2(2)T, 12.2(2)XT, 12.2(11)YT, 12.2(15)ZJ, 12.3(1)
12.2(11)YT, 12.2(13)T, 12.2(15)ZJ, 12.3(1), 12.3(2)T, 12.3(4)XD
12.1(5)T, 12.2(1), 12.2(2)T, 12.3(1)
VIC2-2BRI-NT-TE 2-Port ISDN BRI VIC, S/T interface, NT, TE
12.2(15)ZL, 12.3(2)XA, 12.3(2)XC, 12.3(2)XE, 12.3(4)T, 12.3(5)
Not Supported
12.2(15)ZJ, 12.3(4)T
12.2(15)ZJ, 12.3(4)T (Not supported for Cisco 3620.4)
12.2(15)ZJ, 12.3(4)T
12.2(15)ZJ, 12.3(4)T, 12.3(4)XD
Not Supported
1 Voice requires a Cisco IOS Software Voice feature set on the 1700 series router, and a Cisco IOS Software Plus feature set on the 2600/3600 series router.
2 Voice is not supported on the 3631 router.
3Cisco 1750 router platforms do not support the BRI VICs.
4Cisco 3620 series routers do not support the VIC2-2BRI-NT-TE cards.
From;
http://www.cisco.com/c/en/us/support/docs/voice/digital-ccs/7960-2isdn-bri-vic.html
Cheers!
Rob -
Hi,
we have ISR 2801 router with 2xVIC2-2BRI-NT/TE, 1xVIC2-2FXS and PVDM2-8, IOS ver.c2801-spservicesk9-mz.124-9.T7.bin. We can see ISDN BRI ports but cannot see FXS ports.
Any help?
here some outputs from router:
sh ver.
Cisco 2801 (revision 7.0) with 235520K/26624K bytes of memory.
Processor board ID FCZ121412Q8
2 FastEthernet interfaces
4 ISDN Basic Rate interfaces
2 Voice FXS interfaces
1 DSP, 4 Voice resources
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
126976K bytes of ATA CompactFlash (Read/Write)
sh invent
NAME: "chassis", DESCR: "2801 chassis"
PID: CISCO2801 , VID: V04 , SN: FCZ121412Q8
NAME: "VIC 0", DESCR: "2nd generation two port BRI voice interface daughtercard"
PID: VIC2-2BRI-NT/TE , VID: V02 , SN: FOC12093QZW
NAME: "WIC/VIC/HWIC 1", DESCR: "2nd generation two port BRI voice interface daughtercard"
PID: VIC2-2BRI-NT/TE , VID: V02 , SN: FOC12093QL0
NAME: "WIC/VIC 2", DESCR: "2nd generation two port FXS voice interface daughtercard"
PID: VIC2-2FXS , VID: V01 , SN: FOC12121ZWM
NAME: "PVDM 0", DESCR: "PVDMII DSP SIMM with one DSP with half channel capcity"
PID: PVDM2-8 , VID: V01 , SN: FOC12085ZJS
sh voice port summ
IN OUT
PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC
============== == ============ ===== ==== ======== ======== ==
0/0/0 1 bri-voice up dorm none none y
0/0/0 2 bri-voice up dorm none none y
0/0/1 1 bri-voice up dorm none none y
0/0/1 2 bri-voice up dorm none none y
0/1/0 1 bri-voice up dorm none none y
0/1/0 2 bri-voice up dorm none none y
0/1/1 1 bri-voice up dorm none none y
0/1/1 2 bri-voice up dorm none none yI found out a solution. The problem is generated by insufficient DSP resources (PVDM2-8, I need more...).I had rearranged the position of the card and of course I've lost one ISDN BRI port. The result is as follow:
sh voice port summ
IN OUT
PORT CH SIG-TYPE ADMIN OPER STATUS STATUS EC
============== == ============ ===== ==== ======== ======== ==
0/0/0 1 bri-voice up dorm none none y
0/0/0 2 bri-voice up dorm none none y
0/0/1 1 bri-voice up dorm none none y
0/0/1 2 bri-voice up dorm none none y
0/1/0 -- fxs-ls up dorm on-hook idle y
0/1/1 -- fxs-ls up dorm on-hook idle y
0/2/0 1 bri-voice up dorm none none y
0/2/0 2 bri-voice up dorm none none y
voice-port 0/0/0
voice-port 0/0/1
voice-port 0/1/0
voice-port 0/1/1
voice-port 0/2/0
I hope that this will help anyone with this situation. -
Vic2 - 2FXS Card in 2801 and modem / fax usage
Hi,
I have a Cisco 2801 running c2801-advipservicesk9-mz.124-9.T.bin
It has 2 VIC2-2BRI-NT/TE cards, 1 VIC2-2FXS. And a PVDM2-8 and a PVDM2-16 as DSP's.
I am trying to get a modem working on a FXS port, but one way or the other it's just not comming together.
I do have a propper PSTN line when I use an analogue phone, but when I try to hook up a modem nothing or sometimes a crappy 2k4 connection.
What am I missing here, I thought by putting in enough DSP's in the router and a FXS card and BRI cards this should work.
Nothing fancy configured on the voice ports (first 4 are BRI last 2 FXS)
voice-port 0/0/0
compand-type a-law
cptone CH
voice-port 0/0/1
compand-type a-law
cptone CH
voice-port 0/1/0
compand-type a-law
cptone CH
voice-port 0/1/1
compand-type a-law
cptone CH
voice-port 0/2/0
cptone CH
voice-port 0/2/1
cptone CH
Can anyone tell me what to do to get a modem working propperly on this FXS ports ?You may want to try adding this command:
voice service voip
modem passthrough nse codec g711alaw
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