06-28-2007 06:07 AM - edited 03-14-2019 10:19 PM
I have a couple Cisco ISR 2801 routers running c2801-spservicesk9-mz.124-9.T3.bin IOS.
I am getting the follwing error on my ISDN calls across the (Verizon) PRI:
Cause i = 0x82E3 - Information element not implemented
I have the following configuration on my
Call Manager for the PRI:
Calling Party Presentation: Default
Calling Party Selection: Originator
Called party IE number type: unknown
Calling party IE number type: National
Called Numbering Plan: Unknown
Calling Numbering Plan: ISDN
Any suggestions on what the problem is?
06-28-2007 07:15 AM
82 stands for "Identified Channel Does Not Exist". This could be a telco problem with their provisioning. Can you also paste your configs on the controller and serial interface (s0/0:23 or smilar) ?
06-28-2007 07:28 AM
Controller config is:
controller T1 0/0/1
framing esf
linecode b8zs
pri-group timeslots 1-24 service mgcp
Serial config is:
interface Serial0/0/1:23
no ip address
encapsulation hdlc
isdn switch-type primary-ni
isdn incoming-voice voice
isdn bind-l3 ccm-manager
no cdp enable
06-28-2007 07:34 AM
Possibly the switch doesn't like the name IE.
On the router please do "term mon" and "debug isdn q931" to see the complete call progress.
06-28-2007 10:37 AM
I found the problem. I had the Call Number Plan and Calling Number Plan reversed, and the call was being sent back from the carrier.
Thanks everyone!!
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