[cisco-voip] EMCC with SME

[Leslie Meade]

?Ok thanks.

________________________________
From: bmeade90 at gmail.com <bmeade90 at gmail.com> on behalf of Brian Meade <bmeade90 at vt.edu>
Sent: Tuesday, April 21, 2015 2:02 PM
To: Leslie Meade
Cc: cisco-voip (cisco-voip at puck.nether.net)
Subject: Re: [cisco-voip] EMCC with SME

You'll want just a single dedicated EMCC PSTN access SIP Trunk here.  It will use that to communicate with the visiting cluster for PSTN calls.

On Tue, Apr 21, 2015 at 5:00 PM, Leslie Meade <Leslie.Meade at lvs1.com<mailto:Leslie.Meade at lvs1.com>> wrote:

?Ok, by looking at the diagram again. Instead of creating new SIP trunks to point to the other cluster. I can reuse my existing SME Trunks for the task.


________________________________
From: bmeade90 at gmail.com<mailto:bmeade90 at gmail.com> <bmeade90 at gmail.com<mailto:bmeade90 at gmail.com>> on behalf of Brian Meade <bmeade90 at vt.edu<mailto:bmeade90 at vt.edu>>
Sent: Tuesday, April 21, 2015 1:48 PM
To: Leslie Meade
Cc: cisco-voip (cisco-voip at puck.nether.net<mailto:cisco-voip at puck.nether.net>)
Subject: Re: [cisco-voip] EMCC with SME

The EMCC config file transfers is all done via TFTP.

The EMCC SIP Trunk only comes into play when trying to route calls back to the visiting cluster.

Here's a diagram of how the EMCC SIP Trunk is used- http://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cucm/admin/8_0_2/ccmfeat/fsgd-802-cm/fsemcc.html#wp1457098


On Tue, Apr 21, 2015 at 4:34 PM, Leslie Meade <Leslie.Meade at lvs1.com<mailto:Leslie.Meade at lvs1.com>> wrote:

?So I know that in order to make this work you need SIP trunks between clusters.  And what i understand the SIP trunks only carry the communication for the EMCC config. Question is what if there is a SME between both clusters ? If the SIP trunks only carry EMCC information and nothing to do with call routing i believe it is ok to place sip trunks that terminate on each others Publisher and bypass the SME.



?


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