Installed a ENT to support SIP trunks into a Toshiba IPedge. SIP trunks working fine but I have killed all audio to remote IPT Phones.
I have followed Toshiba docs on opening ports, phone register and look like they are working without issue but I have no audio at all.
Any help would be appreciated.
UPDATE:
Found and issue with Media Relay Server in the Toshiba.