I have test setup where ITSP sip trunk is connected to fusionpbx and freepbx registered as extension with FusionPBX. Here FusionPBX is acting as SBC. Problem is when inbound call comes from sip trunk lands on FusionPBX and fusion sent invite to freepbx with s in invite as shown below.
INVITE sip:s@10.199.2xx.x7:5060;line=qweadlj SIP/2.0
Via: SIP/2.0/UDP 10.199.2xx.x5;rport;branch=z9hG4bK2jtNaQt109myH
Max-Forwards: 30
From: "0290XXXX25" <sip:0290XXXX25@10.199.200.55>;tag=719Q1tD39338S
To: <sip:s@10.199.2XX.X7:5060;line=qweadlj>
Call-ID: 337b367e-5600-123d-a681-00155dc8a061
CSeq: 80291433 INVITE
Contact: <sip:mod_sofia@10.199.2XX.X5:5060>
When call lands in Freepbx it does not match any inbound route. How I can replace 's' with any number in invite sent by FusionPBX.
INVITE sip:s@10.199.2xx.x7:5060;line=qweadlj SIP/2.0
Via: SIP/2.0/UDP 10.199.2xx.x5;rport;branch=z9hG4bK2jtNaQt109myH
Max-Forwards: 30
From: "0290XXXX25" <sip:0290XXXX25@10.199.200.55>;tag=719Q1tD39338S
To: <sip:s@10.199.2XX.X7:5060;line=qweadlj>
Call-ID: 337b367e-5600-123d-a681-00155dc8a061
CSeq: 80291433 INVITE
Contact: <sip:mod_sofia@10.199.2XX.X5:5060>
When call lands in Freepbx it does not match any inbound route. How I can replace 's' with any number in invite sent by FusionPBX.