I am trying to set up a CUCM and Unity Connection system using E.164 DNs on the lines (e.g. \+44203XXXXXX), with the goal of eaasy CUCIMOC intergation. Both are version 7.1.3.
Unity Connection doesn't seem to support numbers formatted in this way as the Extension for a mailbox, but it does support it as an Alternate Extension. I've been able to get around most issues with Translations and Transformation patterns, but I can't get MWI to work.
I have a translation pattern from the Unity Connection trunk that prefixes the +, but because the callled party is the MWI number this doesn't help. The CUCM log reports that it's an invalid extension still because the + is missing.
I would imagine many other people must have come across this if using E.164 numbering. Does anyone have a solution?
i had the same problem - and i solved it with the change of the service parameter multiple tenant mwi modes in CUCM Call Manager Service
"Mutliple Tenant MWI Modes" - This parameter specifies whether to apply translation patterns to voice-message mailbox numbers. Valid values specify True (Cisco CallManager uses translation patterns to convert voice-message mailbox numbers into directory numbers when your voice-messaging system issues a command to set a message waiting indicator) or False (Cisco CallManager does not translate the voice-message mailbox numbers that it receives from your voice-messaging system).
This Parameter should be "True" to look for Translation Patterns for MWI !!
hope this helps