Hi John,

The bug tracker is not much used but you have an answer fast!
You email to [email protected] was also discarded, I guess you
didn't register to the mailing list before.

https://savannah.nongnu.org/support/index.php?108455

The Accept header should be added by linphone between
eXosip_subscribe_build_initial_request and
eXosip_subscribe_send_initial_request:

1/step 1:
eXosip_subscribe_build_initial_request (&subscribe, url, identity,
proxy_route, event, expires);

2/step2:
osip_message_set_header (subscribe, "Accept", "application/pidf+xml");

3/step3:
eXosip_subscribe_send_initial_request(subscribe);

Regards
Aymeric


2013/12/12 John <[email protected]>

> On Wed, Dec 11, 2013 at 3:52 PM, Name1 Name2 <[email protected]> wrote:
> > When using Linphone with an Asterisk server, all contacts will appear
> > offline even if they are online. From what I can tell, this is because
> > Linphone does not send an Accept header with it's SUBSCRIBE request.
> > The following warning appears within Asterisk's log:
> > WARNING[55098]: chan_sip.c:25470 handle_request_subscribe: SUBSCRIBE
> > failure: no Accept header: pvt: stateid: -1, laststate: 0, dialogver:
> > 0, subscribecont: '', subscribeuri: ''
> >
> >
> > Here's an example request from the debug log:
> > SUBSCRIBE sip:<sip address> SIP/2.0
> > Via: SIP/2.0/TLS <ip address>;rport;branch=z9hG4bK181354668
> > From: <sip address>;tag=985811448
> > To: <sip address>
> > Call-ID: 610322766
> > CSeq: 20 SUBSCRIBE
> > Contact: <sip:<sip address>;transport=tls>
> > Max-Forwards: 70
> > User-Agent: Linphone/3.6.1 (eXosip2/4.0.0)
> > Expires: 600
> > Event: presence
> > Content-Length: 0
> >
> > The Accept header isn't there. Is there a way to work around this and
> > have Linphone send a valid header?
>
> Was able to fix this. For anyone else experiencing this: the issue is
> within the exosip library. Fixed by adding this line to
> eXosip_subscribe_build_initial_request in eXsubscription_api.c just
> above the return statement:
> osip_message_set_header (*sub, "Accept", "application/pidf+xml");
>
> Submitted a bug report and patch file here, but it doesn't look like
> the bug tracker is used much:
> https://savannah.nongnu.org/support/index.php?108455
>
> _______________________________________________
> Linphone-users mailing list
> [email protected]
> https://lists.nongnu.org/mailman/listinfo/linphone-users
>


Aymeric Moizard
-- 
Antisip - http://www.antisip.com
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