I am new to Cisco VoIP, I am trying to set up a SRST router in remote office. The router is a 2801, it has 4 FXO ports on it. I configured MGCP and pointed MGCP call-agent to HQ CCM. "sh ccm-manager" on router shows that it is registered with CCM, but on CCM, the FXO port status is "unregistered" although 2801's IP address is recognized correctly. When I configured the rest 3 FXO ports, both registration and IP appear in CCM as as unknown/unknow for all 3 analog end points.
What could be wrong? what debug should I turn on? thanks a lot ...
Sometimes we see this when the TFTP service isn't acting correctly. It's worth a try to restart the TFTP service if you want to see the auto-config take effect.
It's possible that the auto config would change some of the mgcp parameters and change the registration status, but it's kind of along shot.
Yes y ou should see those auto-generated dial peers 999000, 999001, 999002, and 999003. If you are not, then there is definitely a problem. I have had issues where I had to manually configure those same dial peers and the ports magically registered. Try it and see.
dial-peer voice 999000 pots
Hope that helped, if so please rate.