Host part only in Contact message

General questions Configuration
1

Hi all

I am trying to interconnect with a mobile operator that requires only the host part URI in a SIP contact message.

if I set the contact in message to false, the SIP contact returns:
sip:gw+FREESWITCH@192.168.33.1:5060;transport=udp;gw=FREESWITCH

what you should/expect to be receiving:
sip:192.168.33.1:5060;transport=udp;gw=FREESWITCH

any ideas would be gratefully accepted.

2

Not sure with FS but it seems possible with SBC. You can reach out to us for further discussion and see we can do that.