IP Telephony and Phones

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Hi, I am trying to upgrade my cisco OS 2000.4.3a to version 2003.1.5 and get this  error: "this upgrade cannot be run on this server. the minimum os  version that supports this upgrade is 2003.1.1". I don't understand thsi error as I am upgrading to ...

tuck74055 by Level 1
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Does anyone know if CallManager 4.1 has a baseline demo license, similar to the new versions?EG, on 7.1 we can do a handfull of sets and a couple of VOIP trunks without needing a license.We want to test some interop between a 7.1 and 4.1 system, in t...

Resolved! Phone Update

Hi All, We are deploying CUCM (7.1) in our campus which has 9 buildings. In order to be able to perform SRST load balancing we are assigning device pools based on the user’s location (one DP per building). The migration is scheduled in the way that w...