[cisco-voip] Cisco ATA187 CUCM 7.1.3

Jason Aarons (AM) jason.aarons at dimensiondata.com
Wed Sep 7 12:35:29 EDT 2011


What version SCCP load is on the ATAs, there is a caveat with the 4K buffer being able to connect after upgrading to 7x. Maybe they still have the old firmware, newer firmware has a 10K buffer.

Workaround is reduce the number of CallManagers in the CallManager  Group. Create a custom CMG for these APs with just 1 CallManager until they upgrade.


From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of James Dust
Sent: Wednesday, September 07, 2011 12:05 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Cisco ATA187 CUCM 7.1.3


Can anyone tell me if ATA 187's will work with CUCM 7.1.3?

I cannot see or add the device within CUCM.

Do I possibly need to load a device pack?

Regards

James

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itevomcid
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