We have a client with a old PBX who we are migrating to a CUCM 8.5 and they would like to keep the ability to dial 5 digits between the old PBX and the CUCM 8.5. They are going to have to put in indiviual translation on the old PBX so the system will know that it has been migrated to the new CUCM, the issue is how do we setup on the CUCM so that it will know if the number does not exist on the CUCM to route back across to the old PBX?
The issue is that they will have a mix of the DID ranges between the old PBX and the new CUCM system. For example they have 5558880000 to 5558889999 for DID range, any of those numbers in that range could exist between either old or new setup.
That's exactly why only one side can have wildcard match to point to the other side. I just did a very similar deployment and basically Avaya PBX was configured with explicit matches to point to CUCM extensions. CUCM had wildcard match 5XXXX to point to Avaya, but you can make it the other way where PBX would have wild card match and CUCM would have explict matches for each extension or extension range, i.e. 5011X, 50224, etc. The challenge here is to maintain it, so if DN is created or moved on one side config needs to be adjusted properly.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
This document describe how DST changes and how time changes are
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setting the clocks forward 1 hour from standard time during the summer
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