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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