04-26-2011 01:27 AM - edited 03-21-2019 03:59 AM
I got a UC540, using BRI 0/1/0 for my German ISDN. Everytime, I do 2 outgoing calls, the BRI-Port goes up/down. During this time I'm not able to make a call for about 15 seconds, until the Port is up again.
Any ideas?
04-26-2011 01:31 AM
Some hint that might help (didn't help me tho):
CLi shows this, everytime my described problem occurs:
%MARS_NETCLK-3-HOLDOVER-TRANS: Holdover timer exceeded for Controller BRI0/1/0
Any suggestions how to fix this?
04-26-2011 03:58 PM
Hi Jan-Hendrik,
It is a long shot, but can you see if your ISDN is set to layer 1 active all the time? You may to need to check this with your carrier...
Cheers,
David.
04-26-2011 11:16 PM
Thanks for your advice, but I already fixed it myself. I only needed to adjust my "network-clock-participate" settings.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide