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New Member

Connection failed

Hello all,

Am working with CME 4.2 on a Cisco 2801 router, Cisco 1130AG access point and 7921 wireless Ip phones. After my configurations on the router and setting up of the phones, the phones will search for network services for sometime and then show "Connection failed" and this repeats.

Could someone help out on what could be wrong?

3 REPLIES
Bronze

Re: Connection failed

Restrictions

"SIP endpoints are not supported on H.323 trunks. SIP endpoints are supported on SIP trunks only.

"Cisco Unified CME 3.4 and later versions support Media Flow-through mode only; enabling SIP-to-SIP calls is required before you can successfully make SIP-to-SIP calls.

http://www.cisco.com/en/US/docs/voice_ip_comm/cucme/admin/configuration/guide/cmenetwk.html

New Member

Re: Connection failed

Hello Hadbou,

Thanks for your contribution, however, am using SCCP for my endpoints registration and not SIP.

Nnamdi

New Member

Re: Connection failed

Hi, i have a same problem. I have a 7921 with app load id cp7921g-1.0.3.loads. The 7921 donwload the configuring by tftp but soon it loses the wlan connection.

Any idea?

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