Correct credentials provided. Then also the app is throwing forbidden error.
Failed to register, status code 403
Now I’ve changed the port no to a non-standard port no.
pjsip log
<--- Received SIP request (602 bytes) from WSS:42.111.145.105:1252 --->
REGISTER sip:bp.erss.in:1443 SIP/2.0
Via: SIP/2.0/WSS 192.0.2.202;branch=z9hG4bK8024035
To: <sip:User1@bp.erss.in:1443>
From: "User One" <sip:User1@bp.erss.in:1443>;tag=ugdjn4mqrv
CSeq: 2 REGISTER
Call-ID: gn6ji6kca560rkq7f829
Max-Forwards: 70
Contact: <sip:pdv852h8@192.0.2.202;transport=wss>;expires=300
Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
Supported: outbound, path, gruu
User-Agent: Browser Phone 0.3.20 (SIPJS - 0.20.0) Mozilla/5.0 (Linux; Android 11; SM-A505F) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/110.0.0.0 Mobile Safari/537.36
Content-Length: 0
<--- Transmitting SIP response (316 bytes) to WSS:42.111.145.105:1252 --->
SIP/2.0 403 Forbidden
Via: SIP/2.0/WSS 192.0.2.202;received=42.111.145.105;branch=z9hG4bK8024035
Call-ID: gn6ji6kca560rkq7f829
From: "User One" <sip:User1@bp.erss.in>;tag=ugdjn4mqrv
To: <sip:User1@bp.erss.in>;tag=z9hG4bK8024035
CSeq: 2 REGISTER
Server: Asterisk PBX certified/18.9-cert4
Content-Length: 0