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Communication between CME and CUCM


Please anyone suggest me how to make communication between CME and CUCM.

Um working on GNS3 and i have installed CUCM 7.x on vmware workstation.

Phones are successfully registering with both of dem but um unable to make communication between dem.

Um trying to use H.323 gateway between dem.

i have configured voip dial peers and i have also resgistered gateway router with CUCM.

Please guide me...please...

Thanks and Regards,

Harish Kaushal

  • IP Telephony
Hall of Fame Super Silver

Communication between CME and CUCM

I've never tried it with GNS3, but let's assume it should work. Can youi start out by providing "sh config" from CME side and what IOS version are you emulating?

Have you looked at the integration guide:

Can you provide "debug voice dialpeer"?

Is it not working from either side?


Communication between CME and CUCM

It is possible, you will need to add a cloud to GNS3, there is plenty information on how to do it out there

(make sure you have your layer 3 connection working between CUCM and CME, after that, its game on)

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