topic ISDN BRI and Bintec Router and ISDN Modem in IP Telephony and Phones

ISDN BRI and Bintec Router and ISDN Modem

snagelipphone — Fri, 15 Mar 2019 17:02:18 GMT

I looking for some help on configuring a Cisco Router that is connected to a Bintec Router connected to the Cisco Router via ISDN BRI. The connection is coming up as Multiple Frame Established but as outgoing call from the router to connect to a remote customer through the Cisco VoIP Router will not connect.

The floowing is the path:

Telco---isdn BRI----Cisco Router---isdn BRI----Bintec Router.

Below is a debug of the call:

*Apr 11 22:59:31.011: ISDN BR0/1/0 Q931: RX <- SETUP pd = 8 callref = 0x63

Bearer Capability i = 0x8090A3

Standard = CCITT

Transfer Capability = Speech

Transfer Mode = Circuit

Transfer Rate = 64 kbit/s

Channel ID i = 0x83

Preferred, Any B-channel

Calling Party Number i = 0x81, '4444'

Plan:ISDN, Type:Unknown

Called Party Number i = 0x81, '8030757744912'

Plan:ISDN, Type:Unknown

High Layer Compat i = 0x9181

*Apr 11 22:59:35.061: ISDN BR0/1/0 Q931: RX <- RELEASE_COMP pd = 8 callref = 0x63

Cause i = 0x80E6 - Recovery on timer expiry

*Apr 11 22:59:35.061: ISDN BR0/1/0 **ERROR**: L3_BadPeerMsg: event 0x5A cr 0xE3 callid 0x0

Also the same router is connected to a ISDN Modem via a BRI used to dial out to customers too. The connection only has layer 1 and Layer 2 is TEI-Assigned.

Attached is the configuration Currently on the router. It is located in Germany.

Can anyone suggest changes to make the Bintec able to dial out and the ISDM PC Modem. This router is used for Cisco IP Phones which is working properly.

Any configuration help would be appreciated.

Re: ISDN BRI and Bintec Router and ISDN Modem

snagelipphone — Mon, 14 Apr 2008 01:27:05 GMT

Here is the attached Config:

Re: ISDN BRI and Bintec Router and ISDN Modem

paolo bevilacqua — Mon, 14 Apr 2008 09:35:30 GMT

Hi, the strange thing is that there is no outbound call from cisco. Which exact IOS are you using ?

Re: ISDN BRI and Bintec Router and ISDN Modem

snagelipphone — Mon, 14 Apr 2008 19:37:29 GMT

Currently Running: c2800nm-spservicesk9-mz.124-15.T2.bin

Re: ISDN BRI and Bintec Router and ISDN Modem

paolo bevilacqua — Mon, 14 Apr 2008 23:23:24 GMT

Hi, try removing "isdn incoming voice modem", as the bintec is not doing a data call. See:

http://www.cisco.com/en/US/tech/tk652/tk653/technologies_tech_note09186a00804794c6.shtml

Hope tis helps, please rate post if it does!