I have a strange problem: the “To” header contains incorrect data, if the phone number ends with “1”. The last digit of phone numbers, 1, is cut and put after the server ip address. That happens, when I attempt to read the To header with the PJSIP_HEADER function.
The administrators checked their logs and said (and sent them to me), that from their side everthing is right.
I am using FreeBPX with Asterisk 16.3.