ivanmoscow

Thank you Pythonpoole I use option Always relay audio feature and I can call thru gateway to PSTN from external extension

Dear Pythonpool Please help I have external extension 106 registered with PBX AXON. But I can not call from this extension to PSTN thru gateway with FXO port. Connection is running but no audio is heard. When extension 106 is internal I can call to PSTN. Axon is behind nat and i forwarding port 5060 5068 , 10000 20000 udp, 9000-9020udp, 7000-7499 udp