[SR-Users] Freeswitch 403 Forbidden on invite

Ravi sanyal virtualguard2015 at gmail.com
Thu May 4 04:00:13 CEST 2017


Hello,

I'm new to using freeswitch. I'm using a client called SIPJS to communicate
with freeswitch.

The SIP message and it's response:


INVITE sip:1001 at 104.130.11.232 SIP/2.0
Via: SIP/2.0/WS CODE;branch=BRANCH
Max-Forwards: 70
To: <sip:1001 at 104.130.11.232>
From: "1000" <sip:1000 at 104.130.11.232>;tag=7b5phc9nhb
Call-ID: sun3fqjm7nb7rs06dbuu
CSeq: 3769 INVITE
Contact: <sip:k86b2npa at v9figramd1qs.invalid;transport=ws;ob>
Allow: ACK,CANCEL,INVITE,MESSAGE,BYE,OPTIONS,INFO,NOTIFY,REFER
Supported: outbound
User-Agent: SIP.js/0.7.7
Content-Type: application/sdp
Content-Length: 759

v=0
o=- 84832118975142245 2 IN IP4 127.0.0.1
s=-
t=0 0
a=group:BUNDLE data
a=msid-semantic: WMS
m=application 49422 DTLS/SCTP 5000
c=IN IP4 111.69.178.179
a=candidate:1520298561 1 udp 2113937151 192.168.178.32 49422 typ host
generation 0 network-cost 50
a=candidate:900384389 1 udp 2113939711 2406:e007:2f57:1:e951:8d6e:71bd:cff8
49423 typ host generation 0 network-cost 50
a=candidate:842163049 1 udp 1677729535 111.69.178.179 49422 typ srflx raddr
192.168.178.32 rport 49422 generation 0 network-cost 50
a=ice-ufrag:6Jk+
a=ice-pwd:XDsf8/lOfUpw8f3CQas5srLl
a=fingerprint:sha-256
23:DF:44:BC:1B:A5:B3:77:E0:ED:54:F9:A1:EE:CB:A1:99:FC:3A:0F:A2:2B:60:07:9A:F9:2D:12:BB:5B:60:49
a=setup:actpass
a=mid:data
a=sctpmap:5000 webrtc-datachannel 1024



SIP/2.0 403 Forbidden
Via: SIP/2.0/WS CODE;branch=BRANCH;received=111.69.178.179;rport=64431
From: "1000" <sip:1000 at 104.130.11.232>;tag=7b5phc9nhb
To: <sip:1001 at 104.130.11.232>;tag=gt0m2j3aa4m1K
Call-ID: sun3fqjm7nb7rs06dbuu
CSeq: 3769 INVITE
User-Agent: FreeSWITCH-mod_sofia/1.9.0-380-c66a012~64bit
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER,
REFER, NOTIFY, PUBLISH, SUBSCRIBE
Supported: timer, path, replaces
Allow-Events: talk, hold, conference, presence, as-feature-event, dialog,
line-seize, call-info, sla, include-session-description, presence.winfo,
message-summary, refer
Content-Length: 0

I thought to try get the invite to happen after subscribe events had taken
place however the same messages are received back.

This leads me to think that it's something to do with my freeswitch
installation.

Register messages are going through fine. that tells me that the users are
being authenticated when talking to freeswitch.

Nathan



-- 

*Virtual Guard Ltd*
*info at virtualguard.co.nz <info at virtualguard.co.nz>*
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