Polycom IP 650 User Manual download pdf (Page 74)

User Guide SoundPoint IP 650

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Features of the SoundPoint IP Expansion Module

The features of the SoundPoint IP Expansion Module are:

1. Line/Speed Dial Key—Use these keys to activate up to 47 lines or speed

dials that can be assigned to your phone.1

2. Infrared Lens— Communications to the host phone and other Expansion

Modules.

3. Line Indicators—Individual multi-color LEDs display the dynamic call

state and remote user status (busy lamp field (BLF) and presence). The

mapping is:

— Solid green—An active call is in progress.

— Fast flashing green—There is an Incoming (ringing) call.

— Flashing green—The call is held by the other party.

— Flashing red—The call is on hold.

— Solid red—The line is busy remotely (shared lines).

4. Graphic Display—Shows information about lines or speed dials.

5. Power Contact —Not visible when connected. Power is automatically

transferred from the host SoundPoint IP 650 phone to the SoundPoint IP

Expansion Module(s) upon connection. Units may be plugged in and

unplugged at any time.

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Polycom IP 650 User Manual Page 74