Extension Monitoring And Call Pickup; Busy Lamp Field (Blf) Feature - Snom 300 User Manual

s n o m 3 x 0 V o I P P h o n e s

Extension Monitoring and Call Pickup

This feature allows you to monitor the call state of other extensions and to answer calls
to these extensions. It is very useful for a user, especially a phone receptionist, to know
the call state of other phones so that he or she knows if a call can be successfully
made to a phone.
Note: Your VoIP PBX must support this functionality.
• Single subscriptions (RFC 4235 compliant)
• Event-list subscriptions (RFC4662 compliant); this feature is only available from
firmware release 7 onwards.

Busy Lamp Field (BLF) feature

The following settings must have been configured in advance (see page 42)
Setup Function Keys
Context
: <SIP Identity>
Type
: <Extension>
Number
: <Extension (SIP identity) of monitored phone>
The status of monitored extensions will be indicated by the LEDs adjacent to the
previously configured free function "Extension" Keys.
Action: Monitor the call state of other phones.
snom 300
Busy Connected
or
© snom technology AG 2007
U s e r M a n u a l
Px:
snom 320 snom 360
Idle
state
Ringing
state
State
snom 370
LED off
LED blinking rapidly
LED on
Advanced Phone Functions
E n g l i s h
• 8 9