Blink Cocoa

h1. Presence Examples

h2. Publish

h2. Subscribe

<pre>

SENDING: Packet 10348, +13:04:47.968704

2013-03-15 08:43:21.066174: 192.168.1.57:54336 -(SIP over tls)-> 85.17.186.7:5061

SUBSCRIBE sip:ag+presence@sip2sip.info SIP/2.0

Via: SIP/2.0/tls 192.168.1.57:54336;rport;branch=z9hG4bKPjxzWxyHoyQE1B14kzh2e5HzQ1fe9YCxAS

Max-Forwards: 70

From: "Adrian Georgescu" <sip:ag@sip2sip.info>;tag=Nk9vYs7jSrxoFxJlHhpGqp5ratba8.fZ

To: <sip:ag+presence@sip2sip.info>

Contact: <sip:18692507@192.168.1.57:62448;transport=tls>

Call-ID: LxLofW8im8tXeSeqtFD9eLx.Qww7dgZv

CSeq: 4102 SUBSCRIBE

Event: presence

Expires: 300

Accept: multipart/related, application/rlmi+xml, application/pidf+xml

Allow-Events: conference, message-summary, dialog, presence, presence.winfo, xcap-diff, dialog.winfo, refer

Supported: eventlist

User-Agent: Blink Pro 2.1.0 (MacOSX)

Proxy-Authorization: Digest username="ag", realm="sip2sip.info", nonce="5142d136c3cd3c566c348c811f3e61d73901e538", uri="sip:ag+presence@sip2sip.info", response="141b2c3c3b0d5a06bc0276a60f350f85"

Content-Length:  0

RECEIVED: Packet 10349, +13:04:47.972002

2013-03-15 08:43:21.069472: 85.17.186.7:5061 -(SIP over tls)-> 192.168.1.57:54336

SIP/2.0 200 OK

Record-Route: <sip:85.17.186.7;transport=tcp;r2=on;lr;ftag=sQgfZ4lW3hmwYxKzERR3aGzVsiz8gP9S>

Record-Route: <sip:85.17.186.7:5061;transport=tls;r2=on;lr;ftag=sQgfZ4lW3hmwYxKzERR3aGzVsiz8gP9S>

Via: SIP/2.0/tls 192.168.1.57:54336;received=82.161.39.123;rport=54336;branch=z9hG4bKPjONne8WosnfVUF.pr4FIZILX9BlPbwzjz

From: "Adrian Georgescu" <sip:ag@sip2sip.info>;tag=sQgfZ4lW3hmwYxKzERR3aGzVsiz8gP9S

To: <sip:ag@sip2sip.info>;tag=104fb72fe3a4f8dc6b8eaad6b52e574f-3e38

Call-ID: jBS0ToEV8.ieDf8yBhQ-rIaQ7kc9ITA3

CSeq: 10974 SUBSCRIBE

Expires: 300

Contact: <sip:presence@81.23.228.129;transport=tcp>

Server: SIP Thor on OpenSIPS XS 1.9.0

Content-Length: 0

</pre>

h2. Notify