I am trying to call an mobile phone number from another country. Axon log looks like this.
11:38:04 Call 101 -> sip:0040745xxxxxx@192.168.0.36
11:38:04 Incoming Call from: Carousel on Line: Line 33
11:38:04 Dialing number: 0040745xxxxxx
11:38:05 Incoming SIP call
11:38:17 Call attempt failed - there is no voice or tone signal on the other side
11:38:17 Error returned: 480 Temporarily Unavailable
11:38:17 Call has disconnected
11:38:17 Call 101 -> sip:0040745xxxxxx@192.168.0.36 disconnected
Axon waits 13 seconds for the ringing tone signal.
Is there a way to configure axon server to wait 20 seconds for the ringing tone signal?
The number 0040745xxxxxx rings 1 time after the server disconnects the call.
If I try to call local phone numbers everything works fine.
Axon version : 2.13
VoIP to Land line device : SHT-4B/USB