08-06-2018 06:24 AM - edited 03-17-2019 01:17 PM
Hi All,
We have a CUCM single server in a colo facility with a design similar to this:
Site 1 \
Site 2 - tunnels to colo - CUCM - 2921 CUBE - Sip Trunk
Site 3 /
Last week, in the above example, all was working and then site 3, lost voice capability. The phones register and act like they make calls (ring the destination end points)(like UDP is being filtered). Sites 1 and 2 (and more actually) are continuing to work normally (thankfully).
We've done the old number 7 and rebooted everything, but I haven't seen anything similar to this previously and am asking for good places to look from experienced veterans.
Thanks in advance.
John
Solved! Go to Solution.
08-06-2018 07:11 AM
08-06-2018 07:11 AM
08-06-2018 08:17 AM
08-06-2018 08:49 AM
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