SIP Business
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Sending DTMF signals
Sending DTMF is subject to configuration. Contact your administrator to check that the feature is
enabled. During a conversation you sometimes have to send DTMF signals, such as with a voice server,
an automated attendant or a remotely consulted answering machine.
•
Enter DTMF code.
Mute, so that your contact cannot hear you
You can hear your contact but he/she cannot hear you:
•
During a conversation.
•
Disable microphone
the mute key blinks.
•
Resume the conversation
the mute key no longer blinks.
Lock / unlock your telephone
Your password is required to unlock the phone. The password is defined by your administrator in the SIP
profile of your account. Contact your administrator if necessary.
•
Select the lock icon from the phone menu (see the navigation section of your phone model).
•
lock
•
Validate your choice Your phone is locked. A lock page is displayed.
You can only call emergency numbers, such as 'Operator' or 'Guard', once the phone is locked (max 3
numbers, configured by the administrator).
When your phone is locked:
•
Unlocking your phone. Your password is required to unlock the phone.
•
Access to the list of emergency numbers
o
Call the emergency number.
o
/
Go back to the lock page.
Making a second call during a conversation
During a conversation.
•
New call
the first call is on hold.
•
Use one of the following:
o
Call your contact using the dial by name or the dial a number feature.
Press the call icon key.
o
Select the 'Redial' function.
o
/
Open the call log or your local directory by using the right navigation key.
Press the call icon key.
o
Select a speed dial key.
