The messages from another subscriber is submitted as if it were an internal email. When someone calls from the outside, the message is submitted to Exchange by the Unity_ account. The messages are accesible by phone because Unity is checking the vm on the exch 5.5 server. The message has not been forwarded to the exch 2003 server.
I don't know the mechanics of mail between exch 5.5 and exch 2003 but I can tell you that Unity 4.0(2) does not work with Exch 2003 environments.
I believe 4.0.4 (mayber even 4.0.3) and up is compatible with E2003.
the confusing part is that internal VM messages are getting to E2003 from E5.5, but not external from the PSTN. There must be a field in the external call that is rejected by E2003 or something like that?
Well, the messages between subscribers are submitted differently from a unidentified caller such as pstn. Messages between subscribers are sent like an email. Messages from unknown callers are submitted to Exchange by the Unity_ account. Use that as the clue to fixing this issue - maybe check the permissions.
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 ...
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