Operation Manual

Administration
A31003-D3000-M100-02-76A9, 11-2013
80 OpenScape Desk Phone IP V3R3, Phone Administration, Administrator Documentation
Security
Related Topics
Related Topics
•
IP Network Parameters
3.4 Security
Related Topics
Related Topics
•
Administration
• Speech Encryption
• Access Control
• Security Log
• Security-Related Faults
• Password Policy
• Certificate Policy
3.4.1 Speech Encryption
Related Topics
Related Topics
•
Security
• Security - General Configuration
• MIKEY Configuration
• SDES Configuration
3.4.1.1 Security - General Configuration
OpenScape Desk Phones support secure (i.e. encrypted) speech transmission
via SRTP. For enabling secure (encrypted) calls, a TLS connection to the
OpenScape Voice server is required.
If Use secure calls is activated, the encryption of outgoing calls is enabled, and
the phone is capable of receiving encrypted calls. When the phone is connected
to an OpenScape Voice system, call security is communicated to the user as
follows:
• An icon in the call view tells the user whether a call is secure (encrypted) or
not.
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