NEC SL2100 Features And Specifications Manual page 753

ISSUE 1.0
2. Dial the number of the extension where you are located.
For example, if you are at extension 206, dial 206.
You can place and answer other calls while Room Monitor is active.
To cancel Room Monitor (at either extension):
1. Press the Room Monitor key at both the initiating extension and the monitored extension.
Single Line Terminals:
To activate Room Monitor (at the initiating extension):
1. Lift the handset at the telephone which is monitoring another telephone.
2. Dial 675.
3. Dial 2.
4. Dial number of extension number, which will be monitored.
You can place and answer other calls while Room Monitor is active.
To activate Room Monitor (at the extension to be monitored):
1. Lift the handset at the telephone to be monitored.
2. Dial 675.
3. Dial 1.
4. Dial number of the extension number, which is monitoring the telephone.
5. Place the handset on the desk, placing the handset transmitter towards the room.
You cannot place or answer other calls while Room Monitor is active.
To cancel Room Monitor (at either extension):
1. Hang up the handsets for both the monitored and the monitoring telephones.
Room Monitor by intercom call (DSX Base)
To activate Room Monitor (at the extension to be monitored):
PRG 20-13-12: 1 (On) to Ext100.
1. Press DND key.
2. Press the Set, More, then Mon softkey.
- OR -
1. Press DND key.
2. Dial 5.
To activate Room Monitor (at the initiating extension):
PRG 20-13-11: 1 (On) to Ext101.
PRG 20-13-55: 1 (On) to Ext100.
Ext100 is set as Room Monitored extension.
Features and Specifications Manual
SL2100
R
1-739