[SR-Users] Websocket In-dialoge SIP routing failed post network loss due to aliases

[Juha Heinanen]

Olle E. Johansson writes:

> > Have you checked baresip?
> 
> I don’t recall baresip having a full SIP outbound implementation.

baresip is able to register with two outbound proxies and supports gruu
(below). What else is needed?

-- Juha

#
TLS 192.168.43.160:49556 -> 192.168.43.160:5061
REGISTER sip:test.tutpro.com SIP/2.0
Via: SIP/2.0/TLS 127.0.0.1:5047;branch=z9hG4bK305c4adf9d548df2;rport
Contact: <sip:test-0x55788569f390 at 127.0.0.1:5047;transport=tls>;expires=600;+sip.instance="<urn:uuid:9b21c1a8-dc58-a3d6-83d5-7be67cbe70ce>";q=0.5
Max-Forwards: 70
To: <sip:test at test.tutpro.com>
From: "Test Account" <sip:test at test.tutpro.com>;tag=f2465ebef6a435a2
Call-ID: ea13feabfb0effd8
CSeq: 1420 REGISTER
User-Agent: baresip v1.1.0 (x86_64/linux)
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,NOTIFY,SUBSCRIBE,INFO,MESSAGE,REFER
Content-Length: 0
#
TLS 192.168.43.160:5061 -> 192.168.43.160:49556
SIP/2.0 200 OK
Via: SIP/2.0/TLS 127.0.0.1:5047;branch=z9hG4bK305c4adf9d548df2;rport=49556;received=192.168.43.160
To: <sip:test at test.tutpro.com>;tag=75fad08a1e94bbeeabf349d4bd14beda.b29c1116
From: "Test Account" <sip:test at test.tutpro.com>;tag=f2465ebef6a435a2
Call-ID: ea13feabfb0effd8
CSeq: 1420 REGISTER
Contact: <sip:test-0x55788569f390 at 127.0.0.1:5047;transport=tls>;q=0.5;expires=600;received="sip:192.168.43.160:49556;transport=tls";+sip.instance="<urn:uuid:9b21c1a8-dc58-a3d6-83d5-7be67cbe70ce>"
Supported: outbound
Server: OpenSIPg SIP Proxy (5.6.0-0b02 (x86_64/linux))
Content-Length: 
#
TLS 192.168.43.160:49556 -> 192.168.43.160:5061
INVITE sip:foo at test.tutpro.com SIP/2.0
Via: SIP/2.0/TLS 127.0.0.1:5047;branch=z9hG4bK5b8f364c3b95c0b1;rport
Contact: <sip:test-0x55788569f390 at 127.0.0.1:5047;transport=tls>
Max-Forwards: 70
To: <sip:foo at test.tutpro.com>
From: "Test Account" <sip:test at test.tutpro.com>;tag=ffb1ab9552ce5a91
Call-ID: 1a70eaa0d9e358bb
CSeq: 2779 INVITE
User-Agent: baresip v1.1.0 (x86_64/linux)
Allow: INVITE,ACK,BYE,CANCEL,OPTIONS,NOTIFY,SUBSCRIBE,INFO,MESSAGE,REFER
Supported: gruu
Content-Type: application/sdp
Content-Length: 995