Voice Encryption - Siemens HiPath 2000 User Manual

General information

Voice encryption

Your OpenStage 20 E/20/20 G, software release 2 (V1 R2.xxxx) and later,
supports voice encryption on HiPath 2000/3000/5000 (R 4 and later) and
HiPath OpenOffice EE (V1). This allows you to use your OpenStage to per-
form tap-proof calls. Voice transmission is encrypted and data is decrypted
at the other call party's phone and vice versa.
If "Secure Mode" is enabled on your phone, and a connection is established
to a phone that does not support voice encryption, the call is not encrypted
and thus unsecured.
Your service personnel can define on the communications system whether
you are notified of unencrypted calls and how. In idle mode you can view
which security mode is acticated on your OpenStage page 63.
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