[cisco-voip] Automated Test Calls

[Peterson_Erik at aac.com]

You may also want to look at Cisco's Unified Operations Manager.  It 
allows synthetic tests for phone registration, obtaining dial tone, and 
calls. Not only that, but it can alert you when a test fails.  It has many 
other nice features, testing for delay, jitter, packet loss, monitoring CM 
and Unity services, etc.

Shouldn't be too hard to obtain a 90 day eval. copy, and if you like it, 
you can license it without re-installing/re-configuring.