08-05-2008 06:20 AM - edited 03-15-2019 12:25 PM
I've got a customer on CM 3.3 and certain phones are exhibiting the following problem they are a mix of different phone types (7940/60) ârandomly while on a phone call you hear a couple of beeps and then it goes to a dial tone and you can't call out or call in for about 5 minutesâ
Has anyone seen anything like this before?
Thanks in advance!
08-05-2008 10:26 AM
that's a strange one... I bet TAC will tell you to upgrade to 4.1(3), or 5.x/6.x..
Do you see anything in the traces? Or even in the event log on the subscriber, there is a cause code on the device unregistration event that might get you going in the right direction.
good luck!!
08-05-2008 01:43 PM
http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/service/3_3_2/ccmsrvs/sstovr.html#wp1021481
I think the first thing TAC will tell you to do is to check your SDL logs. That is where I would start, and see exactly what is happening with the calls/Phones. You said âcall out or call inâ so is this only happening for off-net calls?
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