I'm using a PGW (9.7.3) in call control mode to connect 48 incoming E1s to a SIP trunk via G711a. Once in a while calls that are connected to this SIP call-center need to be transferred to an off-site G.729 call-center. right now the transfer fails with a media-incompatible error because only G.711a seemes to have been requested in the transfer. How can i get the PGW (and or 5400s) to re-negotiate the full codec range to the new endpoint?
a few weeks ago i read that there was an option to force the 5400s to negotiate codecs with the SIP endpoint instead of the PGW when responding to an Invite but i cannot seem to find this option again (if this is even a solution)
These are the paths to get to each CCX logs through CLI. They may be helpful if you are having issues accessing RTMT or downloading logs through it.
If you want to download them you have to prefix "file get " and you can add one of the options (re...