10-15-2010 02:54 AM - edited 03-16-2019 01:21 AM
morning all,
I have upgraded some ATA's to the latest 3.02.4 and when registered to CUCM 7 it shows that the "Device is not trusted". Does anyone have any ideas why this is?
Thanks.
Solved! Go to Solution.
10-15-2010 08:21 AM
The ATA, along with VG248, do not support media and signaling encryption as they are older products. Most other voice endpoints do support that criteria and can be configured to be "trusted" endpoints.
-Felipe
10-15-2010 05:50 AM
Hi Carl,
This topic has been covered before.
https://supportforums.cisco.com/thread/1003701
Note that the same applies for the ATA.
-Felipe
10-15-2010 07:36 AM
Many thanks for this.
Still confused as to why a Cisco product wouldnt be deemed as trusted though...
10-15-2010 08:21 AM
The ATA, along with VG248, do not support media and signaling encryption as they are older products. Most other voice endpoints do support that criteria and can be configured to be "trusted" endpoints.
-Felipe
10-18-2010 02:17 AM
Many thanks Felipe,
that makes much more sense!
Regards,
Carl
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