Hello,
On H323 gateway one can set up voice call disc-pi-off command to convert disconnect message with pi (received from PSTN through PRI) to regular disconnect, thus avoid the postpone of the release_comp message from the gateway. This works fine. However, it seems that in case of MGCP gateway, there is no solution to convert this kind of disconnect message. Setting Convert Progress to Disconnect for User Side PRI EURO to true in CUCM MGCP configuration doesn't apply to this issue. Can someone confirm that or is there an workaround without giving MGCP up?
Thanks