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Message in log files when all PRI channels are consumed?

Is there a specific message/string/tell-tale in the CUCM log files for when an attempt is made to set up a call on a PRI but all channels are already full?

In CUCM 5.x, the string to look for is "Locations_updateLocationTblEntry_RELEASE_BANDWIDTH" followed by "Dest no bw to release".

However, on CUCM 6.x, those strings are not found so I believe that they've been changed from 5.x. Would someone please let me know what strings I should be looking for on CUCM 6.x to confirm and/or refute if my PRI was full?

Thanks very much,


Re: Message in log files when all PRI channels are consumed?

One easy way to see this is to look at disconnect causes.

If you see cause=34, this is 'no circuit/channel available'. This will be the disconnect cause for a PRI that was full. You should be able to search on this string.