We have CM 6.0 running in a lab and we have a SIP provider. I was curious is it possible to configure CM and configure it to use the SIP provider? We have tried but cant seem to get it to work. Xlite works fine so I know the firewall is not blocki...

I can not get IP communicator to work for nothing. The status keeps saying TFTP Timeout 7A.cnf.xml and CTL update failed. I have tftp service running as well as other services.Finally, my other question is when I click on Cisco Unified Serviceabili...

I have a customer who had a frame relay circuit that we were doing frame relay traffic shaping on. The voice quality between the two sites worked fine. They currently switched to a frame-relay mpls system offered by Bellsouth.The voice quality is v...

I have a point to point T1 between two cisco 2800 routers. Bellsouth admitted the circuit had breaks in it. They tested the line for 8 hours and traced the circuit back and repaired the line. But I still get line protocol as being down. I configu...