Freeswitch configuration to make a call h323 to h323 using opal?...

Integrate GNU Gatekeeper with Freeswitch..?...

What's the difference between OPAL transfer and forward methods?...

error: no matching function for call to ‘PSTUNClient::PSTUNClient...

Lib OPAL compilation error...

c++ ptlib PNotifier use in OPAL...

OpalVoip H323 call failure when connecting to an MCU...