This problem is similar to the problem in my previous blog post: Transferring calls from Exchange UM AA or OCS to PBX – Gateway Passed # Matters found here: https://blog.terenceluk.com/transferring-calls-from-exchange-um-aa/
While the following message can be caused by many reasons, I thought I’d list the one I encountered a few months back while deploying VUM. Error Message: There was an
Here’s another interesting problem I came across awhile ago. During New Orleans TechEd and CS 14 training, I actually asked the Microsoft representatives about manipulating SIP addresses and REFER fields
I ran into an interesting issue while integrating Exchange Unified Messaging’s Auto Attendant with OCS and PBX. After setting up everyone who was still living on the BCM’s EUM attribute
This was a problem I ran into during an OCS deployment at a client and what was interesting was that I didn’t end up solving the issue even though I
I had to shuffle some licenses around a month ago for a client who used up their licenses for a preproduction environment but was ready to decommission those servers and
One of the first questions asked on the first day during the introduction to CS 14 was if Group Chat has been updated and the answer is no. This is
Here’s an error I ran into while working with CS 14 Beta: 1. Fresh install of CS 14. 2. Started all services. 3. Launched Communications Server Control Plane and got
