Polycom SoundPoint IP 650 User Manual

Using the SoundPoint IP Backlit Expansion Module
4 - 7
7. Press the Save soft key to accept your changes.
8. Press to return to the idle screen.
For more information on assigning speed dial keys, refer to Assigning Speed
Dial Keys on page 2-21.
Using the Busy Lamp Field
The busy lamp field (BLF) feature allows you to monitor the hook status and
remote party information of other users through the BLF LED indicators and
display on the SoundPoint IP 650 phone with the attached Backlit Expansion
Module. For more information, contact your system administrator.
The following figure shows the busy status of other users (for example, Jim
Brown and Rob Smith are busy on the phone):
For more information, refer to “Quick Tip 37381: Enhanced BLF“ at
http://www.polycom.com/usa/en/support/voice/soundpoint_ip/VoIP_T
echnical_Bulletins_pub.html .

Polycom SoundPoint IP 650 Specifications

General

Full duplex	Yes
Camera included	No
Frequency range	150 - 7000 Hz
Base station keys	26 + 4
Channels quantity	2 channels
Dimensions (WxDxH)	265 x 150 x 190 mm
Networking features	DHCP/Static IP
Ethernet LAN (RJ-45) ports	2
Supported network protocols	FTP, TFTP, HTTP, HTTPS
Supported data transfer rates	10/100 Mbit/s
Product color	Gray
Volume control	Digital
Voice codecs	G.722
Display resolution	320 x 160 pixels
Display number of colors	Monochrome
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	10 - 40 °C
Operating relative humidity (H-H)	20 - 85 %
Power requirements	24V DC / 500mA
Safety	UL 60950-1;CE Mark;CAN/CSA-C22.2 No. 60950-1-03;EN 60950-1;IEC 60950-1;AS/NZS 60950-1
Certification	- FCC Part 15 (CFR 47) Class B - ICES-003 Class B - EN55022 Class B - CISPR22 Class B - AS/NZS CISPR 22 Class B - VCCI Class B - EN55024 - EN61000-3-2; EN61000-3-3 - ROHS

Weight and Dimensions

Weight	1260 g
Package weight	2045 g