CME 2801 and UC 520

Answered Question

Hi, i have recently been hired by a firm as an intern working on IP telephony and call manager. i dont have much experience in this field and i really am in need of some help. i hav a situation. I have a 2801 router with CME 3.2 on it. it has 2 ip phones connected to it both can call each other. i also hav a UC 520 whch also has two ip phones connected to it and even these phones can communicate with each other . I wanted to know if there is any way by which i can connect the 2801 to UC 520 in such a way that the ip phones connected to 2801 can call the ones connected to UC520. plz let me know. the ip phones i have are cisco 7960,7940

I have this problem too.
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Correct Answer by testeven about 8 years 5 months ago

Hi!

Treat the UC500 as another CME. You will need to have connectivity between both routers and setup dial-peers to route calls between both of them.

Check these links, might be helpful:

*** Dial Peer Overview ***

http://www.cisco.com/en/US/docs/ios/voice/dialpeer/configuration/guide/vd_dp_overview.html

*** Dial Peer Configuration Examples ***

http://www.cisco.com/en/US/docs/ios/12_3/vvf_c/dial_peer/dp_app_a.html

Hope this helps!

Regards,

Tere.

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Correct Answer
testeven Mon, 06/16/2008 - 15:43

Hi!

Treat the UC500 as another CME. You will need to have connectivity between both routers and setup dial-peers to route calls between both of them.

Check these links, might be helpful:

*** Dial Peer Overview ***

http://www.cisco.com/en/US/docs/ios/voice/dialpeer/configuration/guide/vd_dp_overview.html

*** Dial Peer Configuration Examples ***

http://www.cisco.com/en/US/docs/ios/12_3/vvf_c/dial_peer/dp_app_a.html

Hope this helps!

Regards,

Tere.

Jaime Valencia Mon, 06/16/2008 - 17:40

just to add to the great info from Tere

Q. Can the Cisco Unified Communications 500 Series be networked with Cisco Unified CME or Cisco Unified Communications Manager?

A. The Cisco Unified Communications 500 Series can be networked with an integrated services router-based Cisco Unified CME, but the Cisco Unified Communications 500 Series does not work with Cisco Unified Communications Manager.

Cisco Unified Communications 500 Series for Small Business

http://www.cisco.com/en/US/prod/collateral/voicesw/ps6788/vcallcon/ps7293/prod_qas0900aecd806a3cfa.html

Just make sure to configure destination-pattern under the dial-peer voip on each system to point to the DNs configured on the other box

HTH

javalenc

if this helps, please rate

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