I ran into an issue with ATT PRI and hope someone can shed some light.We have a ATT PRI connected to a Avaya PBX and we are going to migrate the legacy system to our centralized CM cluster. I configred a Cisco 2951 ISR router running MGCP. I moved the PRI to the router and show ISDN status indicate the PRI is "Multiple Frame Established", the PRI also registered with the CM. However when I placed an outbound call I get a fast busy and the debug isdn Q931 showed the following error
Magacom is a service that needs to be ordered, that basically interprets dialing strings and would for example not require dialing 1, etc. This service time is not very popular, but obviously trying does not hurt.
Thanks all for your input. I set the ISDN protocal type to NI2 and this is what ATT gave me. I am going to contact ATT and double check that. I will update everyone when I have a chance to test the PRI again.
Has this issue been resolved? I ran into last Friday after attempting to upgrade form CM 4.1 to CUCM 8.6. The older gateways on 12.4.15 code all showed this same cause code, my two 15.X gateways worked fine. I never did get to trouble shoot it as the client had me back out to the old system.
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...