Basic Functions; Secure Voice Transmission; Emergency Mode - Unify OpenStage 60 SIP User Manual

Basic functions

Basic functions
Please read the introductory chapters "Getting to know your OpenStage
phone" Page 15 and "Applications available on your OpenStage phone"

Page 36 carefully before performing any of the steps described here on
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your phone.

Secure voice transmission

Prerequisite: The secure voice communication option must be activated by
your administrator.
If you call a party or receive a call from a party over a secure connection, a pad-
1
lock icon appears on the other party's row on your graphic display. You can opt
to have voice connections that are no longer secure indicated by a brief alerting
tone and a window with the message "Unencrypted call" (see

Emergency mode

If a failover system has been set up for your OpenScape Voice, you can still
make calls and use the functions of the failover system, for example, despite
network faults.
If it happens that your telephone is no longer connected to OpenScape Voice, it
is registered automatically on the configured failover system. The message
"Emergency mode (B8)" then appears on the display.
Some functions may not be accessible while in emergency mode, for example:
• Call forwarding ( Page 77)
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• Voicemail ( Page 61)
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• Callback ( Page 74)
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• Group functions ( Page 59)
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• Multiline ( Page 125)
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• OpenScape Voice functions (
1. Closed for secure or open for nonsecure voice communication
Page 185)
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51
Page 225).
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