[VoiceOps] Letting a phone ring forever?

[Carlos Alvarez]

We have a customer who has asked us to let his main line ring "forever" 
or at least five minutes.  As a standard practice we forcefully hang up 
on an unanswered call at 90 seconds if the customer has turned off 
voicemail and auto-attendants.  It seems wrong to let a line ring 
forever or even for minutes at a time, and I recall something in the 
back of my head about a traditional industry-standard limit.

Your opinions requested.

-- 
Carlos Alvarez
TelEvolve
602-889-3003