I'm trying to get SIP messaging working using MessageSend on Asterisk 10. My preferred softphone is Jitsi (by far! :)), but I can't seem to get Jitsi to send messages. It will receive them, however, if sent by a different user agent, but it won't allow replies as it says that the protocol does now allow it. Looking at the SIP debug output, there is no "MESSAGE" in the ALLOW line from the server (Asterisk) although there is in the allow line from the user agent (Jitsi), not that I really know what I'm looking for. Some SIP debug output below.
It does work with Ekiga and X-Lite, so I can only assume they are less fussy about the ALLOW.
Does anyone have any ideas, please? Thanks!
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.232.102:5060;branch=z9hG4bK-353936-2e30437837fee7d3e62572728ab750e2;received=192.168.232.102;rport=5060
From: "836" <sip:email@example.com>;tag=89dff676
CSeq: 26 REGISTER
Server: Asterisk PBX 10.7.0-rc1
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH
Supported: replaces, timer
<--- SIP read from UDP:192.168.232.102:5060 --->
OPTIONS sip:10.168.252.135 SIP/2.0
CSeq: 29 OPTIONS
From: "836" <sip:firstname.lastname@example.org>;tag=a98e047b
Via: SIP/2.0/UDP 192.168.232.102:5060;branch=z9hG4bK-353936-99c01d6e333abca29a176755367e8a81
Contact: "836" <sip:email@example.com:5060;transport=udp;registering_acc=10_168_252_135>
User-Agent: Jitsi1.0-build.3967Windows 7