Hi,
The notify request to the subscription is being responded to by Sofia-Sip stack
with one Via header from the SIP request missing.
In the NOTIFY, the Via header is,
Via: SIP/2.0/UDP
ift-uca.mitel.com:5060;branch=z9hG4bK693c3fbd3b6fa114ad984c7a522a1964.1,SIP/2.0/UDP
172.16.14.209:6015;branch=z9hG4bK86266194643563
In the 200 OK response, the Via header being sent is,
Via: SIP/2.0/UDP
ift-uca.mitel.com:5060;branch=z9hG4bK693c3fbd3b6fa114ad984c7a522a1964.1;received=172.16.14.209
I'm using nua to send the subscribe request.
handle = nua_handle(appl->nua,
NULL,
SIPTAG_FROM(from_header),
SIPTAG_TO(to_header),
SIPTAG_ROUTE(route_header),
SIPTAG_CONTACT(contact_header),
TAG_END());
if(handle)
{
nua_subscribe(handle,
SIPTAG_EXPIRES_STR("3600"),
SIPTAG_EVENT_STR("presence"),
SIPTAG_ACCEPT_STR("application/pidf+xml"),
TAG_END());
}
The platform is OSX and xcode IDE.
Can someone tell me what I'm doing wrong or is this a bug in sofia-sip stack?
Thanks
Gaurav------------------------------------------------------------------------------
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