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Telephone operation
Telephone operation
SIP contemporary trimstyle 1-line - CTM-S2312
Receive a call
When there is an incoming call, the telephone rings and the
TALK
key flashes
.
To answer a call:
Press
TALK
or
.
The
TALK
key illuminates when the phone line is in use. The key illuminates when in speakerphone mode.
Place a call
Press
TALK
or
. Listen for a dial tone and then dial the desired number
. The
TALK
key illuminates when the phone line is in use.
The
key illuminates when in speakerphone mode.
End a call
Press
OFF
or place the handset back in its telephone base. The call ends when all handsets hang up.
Share a call
During a call, another handset can join the call by pressing
TALK
or .
Speakerphone
During a call, press
to switch between speakerphone mode and handset earpiece mode.
Redial
The last dialed number on the handset is stored for 15 minutes.
To redial the last dialed number:
Press
TALK
or
to listen for a dial tone. Then press
REDIAL
.
Volume
Listening volume can be adjusted on the handset.
To adjust the listening volume:
During a call, press
-/
on it to adjust the listening volume. The next call returns to the default listening volume.
Call waiting
When you hear a call waiting tone during a call, press
FLASH
to put the current call on hold and take the new incoming call.
Press
FLASH
at any time to switch back and forth between calls.
Message waiting indicator
When a voice message is received, the
MESSAGE WAITING
LED on the handset flashes.
Mute
To mute the microphone:
During a call, press . The light turns on when the mute function is turned on. You can hear the party on the other end but
they cannot hear you.
Press again to resume the conversation. The light turns off.
Hold
To place a call on hold:
During a call, press
HOLD
. The
TALK
key flashes when the call is on hold.
Press
TALK
or
to release the call from hold, or the call will end automatically after the preset call on hold duration.
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