Toshiba strata ip5000 Manuel D’Utilisation

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Feature Operations
Echo Cancellation
60
Strata CIX IP5000-series Telephone UG    10/08
To call/monitor a door phone
1. With the handset off-hook, press an extension button. You hear dial tone and the 
LED flashes green (in-use).
2. Press 
#15
 (hear three tone bursts), then enter the door phone number (01~24, 
depending on system size). A two-way talk-path exists between your telephone 
and the door phone. The door phone will not ring. You can audibly monitor the 
area around the door phone.
To call from a door phone
1. Press the door phone button and then release it. You hear a distinctive ringing 
tone–one or five times (set in system programming).
2. When answered, speak at a normal voice level in the direction of the door phone.
Echo Cancellation
If you hear echo on your IP telephone, tap either 
Vol
 
 or 
Vol
   once to cancel 
the echo.
Emergency Call
To make an emergency call, dial 
999 
or
 Access Code
 + 
999
. This depends on 
off-hook preference set up for your telephone.
Note
Check with your System Administrator for the Access Code because this code 
may be different from the one used to get an outside line.
Emergency Monitoring Station
Your system may have one IP telephone assigned as an emergency monitoring station. 
If your telephone has this assignment, your line LED will flash green when someone 
makes a 
999
 call. When you answer the call, you can listen in and participate in the 
conversation. See your System Administrator for more information on this feature.