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New Member

H.323 or MGCP

Hi,

CUCM 4.2(3), ISR 2851 with VWIC2-2MFT-E1.

The scheme is: CUCM <ip> ISR 2851 <e1 isdn pri> PABX.

ISR is connected to PBX via 2 (two) E1 PRI links.

The question: what type of signaling, H.323 or MGCP, could you recommend to implement ?

Of course, both MGCP and H.323 are workable and full-value configuration.

But can you recommend the advantages/disadvantages per confuguration ?

2 REPLIES
Cisco Employee

Re: H.323 or MGCP

really depends on what you need to do with the calls and how much config you want to do, maybe this docs clears this for you

MGCP and H.323 Voice Gateway Protocol Comparison

http://www.cisco.com/en/US/tech/tk1077/technologies_tech_note09186a00806fedbe.shtml

HTH

javalenc

if this helps, please rate

HTH

java

if this helps, please rate

www.cisco.com/go/pdi
New Member

Re: H.323 or MGCP

I would highly reccomend using H323 as MGCP is slowly losing ground as a prefered method. SIP and H323 will be the protocols of choice in the future.

H323 now provide call preservation which is helpful for the customer to maintain 99.999

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