05-25-2009 07:48 PM - edited 03-15-2019 06:11 PM
Hi,
I have this VIC card installed on both a 2801 and 2811, I have tried connecting the two back to back using different cables but have no luck, I have used a normal straight through and a cross over and I have also used a cable with pins 3 and 4 to 5 and 6.
Layer 1 is showing deactivated and I am not sure how to bring them up.
interface BRI0/1/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn layer1-emulate network
2811
interface BRI0/0/0
no ip address
isdn switch-type basic-net3
isdn point-to-point-setup
isdn incoming-voice voice
Appreciate your help.
05-25-2009 10:12 PM
I think you need to use:
isdn layer1-emulate network
isdn protocol-emulate network
and
isdn layer1-emulate user
isdn protocol-emulate user
to accomplish this. Probably the 3,4 to 5,6 cable as well.
05-25-2009 10:54 PM
Thanks for the info it was the isdn point-to-point-setup command and I have got this part of it working.
I am not able to make any calls across it it gives me a secondary dialtone. Below is the debug isdn q931 output.
*May 26 07:54:41.318: ISDN BR0/1/1 Q931: Applying typeplan for sw-type 0x1 is 0x0 0x0, Calling num 411
*May 26 07:54:41.322: ISDN BR0/1/1 Q931: Sending SETUP callref = 0x000D callID = 0x800F switch = basic-net3 interface = Network
*May 26 07:54:41.322: ISDN BR0/1/1 Q931: TX -> SETUP pd = 8 callref = 0x0D
Bearer Capability i = 0x8090A3
Standard = CCITT
Transfer Capability = Speech
Transfer Mode = Circuit
Transfer Rate = 64 kbit/s
Channel ID i = 0x89
Exclusive, B1
Progress Ind i = 0x8183 - Origination address is non-ISDN
Display i = 'Frank'
Calling Party Number i = 0x0080, '411'
Plan:Unknown, Type:Unknown
Called Party Number i = 0x80, '511'
Plan:Unknown, Type:Unknown
*May 26 07:54:41.370: ISDN BR0/1/1 Q931: RX <- CALL_PROC pd = 8 callref = 0x8D
Channel ID i = 0x89
Exclusive, B1
*May 26 07:54:41.386: ISDN BR0/1/1 Q931: RX <- CONNECT pd = 8 callref = 0x8D
Channel ID i = 0x89
Exclusive, B1
*May 26 07:54:41.390: %ISDN-6-CONNECT: Interface BRI0/1/1:1 is now connected to 511 N/A
*May 26 07:54:41.390: ISDN BR0/1/1 Q931: TX -> CONNECT_ACK pd = 8 callref = 0x0D
*May 26 07:54:44.206: %ISDN-6-DISCONNECT: Interface BRI0/1/1:1 disconnected from 511 , call lasted 2 seconds
*May 26 07:54:44.210: ISDN BR0/1/1 Q931: TX -> DISCONNECT pd = 8 callref = 0x0D
Cause i = 0x8290 - Normal call clearing
*May 26 07:54:44.230: ISDN BR0/1/1 Q931: RX <- RELEASE pd = 8 callref = 0x8D
Cause i = 0x8090 - Normal call clearing
*May 26 07:54:44.234: ISDN BR0/1/1 Q931: TX -> RELEASE_COMP pd = 8 callref = 0x0D
05-26-2009 07:27 AM
Is one side set to 'user' and one to 'network"? I don't work with BRI much (ever), but with PRI a lot and I know that would be important for a setup like this.
05-26-2009 09:20 AM
On the router that receives the call, configure:
dial-peer voice 1 pots
incoming called-number .
direct-inward-dial
Recommend you read more documentation before working with routers because all you're asking is explained in there.
05-26-2009 05:22 PM
Thanks guys, I managed to get it working there was a redundant incoming dialpeer which was used for incoming calls and it didn't have the direct-inward-dial.
p.bevilacqua, I know about working on a router but there are certain things which may seem obvious but is not and the documentation can not resolve it. Appreciate your recommendation but it's not always the case to refer to the doco hence there is sites like this one. I had another dialpeer which was being used for incoming calls.
Cheers
05-26-2009 06:51 PM
Hi,
I did not mean that you don't use due diligence, but simply that answers to issues like "bri network side" or "dialtone calling into router" are easily found using the forum or cco searchbox, because these are frequently asked.
No problem anyway and good luck.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: