NEC XN120 Feature Manual page 165

Room Monitor
n Description
Room Monitor lets an extension user listen to the sounds in a co-workers area. For example, the
receptionist could listen for sounds in the warehouse when it's left unattended. To use Room Monitor,
the initiating extension and the receiving extension must activate it.
When using keysets for monitoring, an extension user can only Monitor one extension at a time.
However, many extensions can Monitor the same extension at the same time.
With single line phones, multiple SLTs can be programmed to be monitored by the same SLT. However,
only one SLT can monitor another SLT at a time.
The use of monitoring, recording, or listening devices to eavesdrop, monitor, retrieve, or
record telephone conversation or other sound activities, may be illegal in certain
circumstances. Legal advice should be sought prior to implementing any practice that
monitors or records any telephone conversation. Some form of notification to all parties to a
telephone conversation may be required, such as using a beep tone or other notification
methods or requiring the consent of all parties to the telephone conversation, prior to
monitoring or recording the telephone conversation.
Conditions
A) Room Monitor is for listening only. It does not allow for conversation between the monitoring
and monitored extensions.
B) An extension user cannot monitor an Attendant.
C) A system phone user cannot monitor a single line phone and a single line phone cannot
monitor a system phone.
Default Setting
Disabled.
n Programming
Ø 15-07-01 : Programming Function Keys
Ø 20-06-01 : Class of Service for Extensions
Ø 20-13-11 : Class of Service Options (Supplementary Service) - Room Monitor, Initiating
Ø 20-13-12 : Class of Service Options (Supplementary Service) - Room Monitor, Extension
n Related Features
Ø Programmable Function Keys
CAUTION
163
Features
Features Manual