Since this is a voice circuit, I'd try removing the "encapsulation hdlc" on the Serial0/0/0:23 statement.
Also, you didn't mention what platform you're using this VWIC2 on. I have done a number of deployments on the 2821 ISR platform, which required additional configuation to bring up the VWIC with the provider. I use:
i tried to remove the "encapsulation hdlc" from the same interface on a router that I have, and it takes the command with no errors. But when I do a show run, "encapsulation hdlc" is still on the interface. Am I correct in assuming that it is there by default, but does not normally show up in the config?
SIP traces provide key information in troubleshooting SIP Trunks, SIP
endpoints and other SIP related issues. Even though these traces are in
clear text, these texts can be gibberish unless you understand fully
what they mean. This document attempts to br...
Please find the attached HTML document, download and open it on your PC.
This provides an easy to use form where you simply answer a few
questions and it will render the proper jabber-config.xml file for you
to copy/paste. There is built in logic to verif...
CUCM Database Replication is an area in which Cisco customers and
partners have asked for more in-depth training in being able to properly
assess a replication problem and potentially resolve an issue without
involving TAC. This document discusses the bas...