Hi, Thanks for your answers. Jeff very helpful your notes! Here are my conclusions
TestScenario: - BR1ph1 3001 (SIP) - BR2ph2 4002 (SCCP) - BR2ph3 4002 (SIP) Inter presence CCM -> CCME direction works OK only for SIP phones. One necessary command under presence is "watcher all" in order CCM can subscribe to CMEs dn presecne presence server 10.10.210.11 watcher all <<<< allow subscribe Here we have the CCM subscribtions towards SIP and SCCP BRANCH2#sh presence subscription Presence Active Subscription Records: ============================================= Subscription ID : 4 Watcher : 865cd5fb-ce65-23ca-228f-ed75ddbc4...@10.10.210.11 Presentity : 4...@10.10.202.1 Expires : 3600 seconds Subscription Duration : 3563 seconds line status : idle watcher type : remote presentity type : local subscription type : Incoming Indication retry limit : 0 BRANCH2#sh presence subscription Presence Active Subscription Records: ============================================= Subscription ID : 5 Watcher : 865cd5fb-ce65-23ca-228f-ed75ddbc4...@10.10.210.11 Presentity : 4...@10.10.202.1 Expires : 3600 seconds Subscription Duration : 3584 seconds line status : unknown >>>>>>>>>>> For SCCP CME phone status is unknown watcher type : remote presentity type : local subscription type : Incoming Indication retry limit : 0 However, I have problems with Inter presence CCME -> CCM direction I have checked checked Accept Presence Subscription and Configured Subscribe CSS but the debug show a 403 error SUBSCRIBE sip:3...@10.10.210.11:5060 SIP/2.0 Date: Tue, 11 Jan 2011 19:59:15 GMT From: <sip:4...@10.10.202.1>;tag=C12B50-B32 Event: presence Content-Length: 0 User-Agent: Cisco-SIPGateway/IOS-12.x To: <sip:3...@10.10.210.11> Contact: <sip:10.10.202.1:5060> Expires: 3600 Call-ID: 19f008ee-1cf411e0-8038f43e-48c58...@10.10.202.1 Accept: application/pidf+xml Via: SIP/2.0/UDP 10.10.202.1:5060;branch=z9hG4bK2912C7 CSeq: 101 SUBSCRIBE Max-Forwards: 70 Jan 11 19:59:15.519: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.10.202.1:5060;branch=z9hG4bK261874 From: <sip:10.10.202.1>;tag=C128C8-2677 To: <sip:4...@192.168.22.50>;tag=002497aa1b7200032d5835ac-40c4a128 Call-ID: 198d2752-1cf411e0-8036f43e-48c58...@10.10.202.1 Date: Tue, 11 Jan 2011 19:59:12 GMT CSeq: 101 REFER Server: Cisco-CP7945G/8.4.0 Contact: <sip:4...@192.168.22.50:5060;transport=UDP> Content-Length: 0 Jan 11 19:59:15.539: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: SIP/2.0 403 Forbidden Date: Tue, 11 Jan 2011 19:59:42 GMT From: <sip:4...@10.10.202.1>;tag=C12B50-B32 Content-Length: 0 To: <sip:3...@10.10.210.11>;tag=942823505 Call-ID: 19f008ee-1cf411e0-8038f43e-48c58...@10.10.202.1 Via: SIP/2.0/UDP 10.10.202.1:5060;branch=z9hG4bK2912C7 CSeq: 101 SUBSCRIBE Jan 11 19:59:15.547: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Sent: NOTIFY sip:4...@192.168.22.50:5060;transport=UDP SIP/2.0 Date: Tue, 11 Jan 2011 19:59:15 GMT From: <sip:3...@10.10.202.1>;tag=C12B48-CFD Event: presence Content-Length: 356 User-Agent: Cisco-SIPGateway/IOS-12.x To: <sip:4...@192.168.22.50>;tag=002497aa1b720004b9f0bd9c-396bad74 Contact: <sip:3...@10.10.202.1:5060> Content-Type: application/pidf+xml Call-ID: 002497aa-1b720002-3485750c-a374a...@192.168.22.50 Subscription-State: terminated Via: SIP/2.0/UDP 10.10.202.1:5060;branch=z9hG4bK2A5FE CSeq: 101 NOTIFY Max-Forwards: 70 <?xml version="1.0" encoding="UTF-8"?><presence xmlns="urn:ietf:params:xml:ns:pidf" entity="sip:3...@10.10.202.1" xmlns:e="urn:ietf:params:xml:ns:pidf:status:rpid" xmlns:dm="urn:ietf:params:xml:ns:pidf:data-model"><dm:person><status><basic>Closed</basic></status></dm:person><tuple id="cisco-cme"><status><basic>Closed</basic></status></tuple></presence> Jan 11 19:59:15.891: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg: Received: SIP/2.0 200 OK Via: SIP/2.0/UDP 10.10.202.1:5060;branch=z9hG4bK2A5FE From: <sip:3...@10.10.202.1>;tag=C12B48-CFD To: <sip:4...@192.168.22.50>;tag=002497aa1b720004b9f0bd9c-396bad74 Call-ID: 002497aa-1b720002-3485750c-a374a...@192.168.22.50 Date: Tue, 11 Jan 2011 19:59:13 GMT CSeq: 101 NOTIFY Server: Cisco-CP7945G/8.4.0 Contact: <sip:4...@192.168.22.50:5060;transport=UDP> Content-Length: 0 I think that the clue is Presence Group and Presence Authorization Tips in http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/admin/7_0_1/ccmfeat/fsprsnc.html#wp1168161 But they are a little bit confusing and the tests I have done have been unsuccessful Where do you think it can be the problem? Francesc De: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] En nombre de givemeccievoice2...@gmail.com Enviado el: martes, 11 de enero de 2011 17:41 Para: CCIE_Voice@onlinestudylist.com Asunto: Re: [OSL | CCIE_Voice] Inter- Presence CCM-CME Hi Francesc, Here is what I have in my notes. I know in the past I had issues getting it to work with a CUCM monitoring a CME phone, but the CME monitoring CUCM worked fine. I had written notes that Vik said CUCM SCCP Phone can't monitor CME phones in 7.0, but SIP should work fine. That was most likely my issue. voice service voip sip bind all <ip of cme> presence presence enable server <ip of cucm> allow subscribe Configure a SIP trunk on CUCM with the following: - IP address = CME address - Subscribe CSS that sees phones - You may have to create Security Profile with "Accept Presence Subscription" and/or "Accept Unsolicited Notification", but try without it first Configure a Route Pattern that is the extension(s) for CME phones (ie 3XXX) - Gateway/Route List = SIP trunk configured above Next you would have to configure the monitoring on CUCM and/or CME. Let me know if this works for you or not as I can't configure and test right now. Jeff From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Roig Borrell, Francesc Xavier Sent: Tuesday, January 11, 2011 7:11 AM To: CCIE_Voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Inter- Presence CCM-CME Hi All, I am trying to configure blfs between CME and CCM. I have not been able to find good documentation for this integration. CME offers a way to configure subsribe prsence to external phones using the "allow subscribe" all command and a server ip address under presence. The configuration for blfs between 2 CMEs works me fine BR2 presence presence call-list server 10.10.210.11 watcher all allow subscribe Does anyone tried it? Any documentation? Any help would be very much aprreciated. Thanks in advance!! Francesc
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