Filter
Top Products
snom 3x0 VoIP Phones User Manual English
© snom technology AG 2007
Advanced Phone Functions
• 89
English
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.
L 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 Px:
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 snom 320 snom 360 snom 370
Idle
state
LED off
Ringing
state
LED blinking rapidly
Busy
or
Connected
State
LED on