Allowing all non-SRTP compliant endpoints to access the messaging application
About this task
Procedure
On the SAT screen, type change IP codec-setx, where x is the codec set number.
Set the media encryption values:
1-srtp-aescm128-hmac80 or 2-srtp-aescm128-hmac32
none
Note
If you want all communication between Communication Manager Messaging and end-points to have end-to-end audio encryption, remove the none entry in the Media Encryption list.