01-16-2011 01:16 AM - edited 03-19-2019 02:13 AM
Hi all experts.
I need to connect CUCM v8 with CUCME (2821 running CUCME v7). What protocol shall i use ? MGCP/H323/SIP ?
Kindly guide me
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01-16-2011 07:55 AM
My answer is SIP although others may disagree. MGCP is not a peer-to-peer protocol. H.323 would require you to deal with the ECS vs. H.450 issues.
01-16-2011 10:38 AM
I'd recommend you to read this and then with that info choose the one that you consider is best for your deployment:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/callpros.html#wp1044453
My personal preference is to use H323
HTH
java
If this helps, please rate
www.cisco.com/go/pdihelpdesk
01-16-2011 07:55 AM
My answer is SIP although others may disagree. MGCP is not a peer-to-peer protocol. H.323 would require you to deal with the ECS vs. H.450 issues.
01-16-2011 10:38 AM
I'd recommend you to read this and then with that info choose the one that you consider is best for your deployment:
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/8x/callpros.html#wp1044453
My personal preference is to use H323
HTH
java
If this helps, please rate
www.cisco.com/go/pdihelpdesk
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