Change CUCM 9 Pub to use IP address, instead of hostname?
We're in the process of installing a CUCM version 9 system now and I noticed we had accidentally used the hostname in the System > Server entry for the publisher (which is the only thing we have installed right now, just the base, no config yet) instead of using the IP address, which would disable reliance on DNS. So...what is the correct process to change that FROM the hostname TO the IP address?
I've seen notes on this page on how to change from ip to ip and hostname to hostname, but not changing from using the hostname to now using an ip. Understand?
If there's any question about whether it will mess anything up, I'm open to having the tech reinstall CUCM fresh since there's nothing defined on this system yet. It's totally new (no users, trunks, gateways, etc).
SIP traces provide key information in troubleshooting SIP Trunks, SIP
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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
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[toc:faq]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 discusse...