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</o:shapelayout></xml><![endif]--></head><body lang=DE link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span lang=EN-US>Hi members,<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I have a question regarding presence in asterisk.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>I have two PBX systems and would like to connect them. After configuring each other as sip providers calls between users of the pbx systems are possible.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Now I’m trying to implement presence between the systems. PBX1 sends dialog-event SUBSCRIBE messages to PBX2. Asterisk just answers 404 not found although user 410 exists. I think this is for security reasons. Is there an option to allow presence subscription from configured providers?<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Sincerely<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>Jan<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US>PS: Here are sample sip messages:<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><--- SIP read from UDP:10.99.10.2:5060 ---><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>SUBSCRIBE sip:410@10.99.10.14;sipx-noroute=VoiceMail;sipx-userforward=false SIP/2.0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Record-Route: <sip:10.99.10.2:5060;lr;sipXecs-rs=%2Aauth%7E.%2Afrom%7EWEhLMUd5%21f063cbdfae9d680ffaa83f6db4234704><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>From: <sip:sipXrls@10.99.10.1:51829>;tag=XHK1Gy<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>To: <sip:410@10.99.10.14;sipx-noroute=VoiceMail;sipx-userforward=false><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Call-Id: eZwhSebwLCc187<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Cseq: 2 SUBSCRIBE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Contact: <sip:10.99.10.1:51829;transport=udp;x-sipX-nonat><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Event: dialog<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Accept: application/dialog-info+xml<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Expires: 3153<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Date: Mon, 13 Feb 2012 09:45:50 GMT<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Max-Forwards: 19<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>User-Agent: sipXecs/4.4.0 sipXecs/rls (Linux)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Accept-Language: en<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Proxy-Authorization: Digest username="~~id~sipXrls", realm="voip.mydomain.local", nonce="3998fbca7da46e21895d383a16356f424f38dbce", uri="sip:410@10.99.10.14;sipx-noroute=VoiceMail;sipx-userforward=false", response="53ae73a9ce6a3a6acbe35deda3f731be", cnonce="a42sMg", qop=auth, nc=00000001<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Via: SIP/2.0/UDP 10.99.10.2;branch=z9hG4bK-XX-18ddpkccVUQr6IO02D7a9Q5x0A<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Via: SIP/2.0/UDP 10.99.10.1:51829;branch=z9hG4bK-XX-f75bT2Zlly8RPJBMDcOw5dyOxw<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Content-Length: 0<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><-------------><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>--- (18 headers 0 lines) ---<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Creating new subscription<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Sending to 10.99.10.2:5060 (no NAT)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>list_route: hop: <sip:10.99.10.2:5060;lr;sipXecs-rs=%2Aauth%7E.%2Afrom%7EWEhLMUd5%21f063cbdfae9d680ffaa83f6db4234704><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>No matching peer for 'sipXrls' from '10.99.10.2:5060'<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Looking for 410 in public-direct-dial (domain 10.99.10.14)<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-US><--- Transmitting (no NAT) to 10.99.10.2:5060 ---><o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>SIP/2.0 404 Not Found<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Via: SIP/2.0/UDP 10.99.10.2;branch=z9hG4bK-XX-18ddpkccVUQr6IO02D7a9Q5x0A;received=10.99.10.2<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Via: SIP/2.0/UDP 10.99.10.1:51829;branch=z9hG4bK-XX-f75bT2Zlly8RPJBMDcOw5dyOxw<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>From: <sip:sipXrls@10.99.10.1:51829>;tag=XHK1Gy<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>To: <sip:410@10.99.10.14;sipx-noroute=VoiceMail;sipx-userforward=false>;tag=as73d6e628<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Call-ID: eZwhSebwLCc187<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>CSeq: 2 SUBSCRIBE<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Server: AskoziaPBX<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO, PUBLISH<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Supported: replaces, timer<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-US>Content-Length: 0<o:p></o:p></span></p></div></body></html>