I have to change a 2600 GW with E1 module VWIC-1MFT-E1 with MGCP on a platform 4.0(2) a module E1 VWIC2-2MFT-T1/E1 GW 2851.
In making this change, somehow will impact the functioning of the CCM 4.0(2)?
I've been doing testing and 2851 were register in the CCM 4.0 (2) but I have doubts about the routing of calls. Moreover although the router tells me that this Register in the CCM shows me as Not Register.
sh ccm on the router only reflects the keepalive exchange is being done, not that the GW is really working
and yes, since you're changing the module you need to modify the config in CUCM to match the new NM you have in there, the MGCP packets are SPECIFIC TO MODELS so if you still have the same old config on CUCM when the new module is in, it's expected to not register until the info matches on both sides
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.