1. Please make sure IP connectivity is ok. it looks like these ports are on a different vlan with different ip addresses.
2. Then, see if reconfiguring the ports will help. Why I say this is because sometimes, the TFTP service would not have put the GW configs in cache. If you do not have too many devices on this call manager, go to TFTP service parameters -> advanced and from the drop dowm menu, choose "do not chache"
3. If you make sure TFTP is working ok (you can look at TFTP traces), then check with detailed CCM traces as to why registration fails.
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...