Polycom SoundPoint IP 450 User Manual

Polycom SoundPoint IP 450 User Guide
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c If you selected Busy, enter a number to forward all future incoming
calls to when you are already in another call.
5 Select the Enable soft key to confirm call forwarding.
A moving arrow displays on the line label to confirm call forwarding is
enabled.
To disable call forwarding:
1 From the home screen, press the Forward soft key.
2 If multiple lines are configured on your phone, select the line to forward
from the list using the arrow keys.
3 Scroll to select the forwarding type you want to change and then press
the Select soft key.
4 Press the Disable soft key.
When the home screen return, the regular icon displays as the line indicator.
Using Dynamic Forwarding
To forward an incoming call to another party:
1 When the phone rings, press the Forward soft key.
2 Enter a number to forward the incoming call to.
3 Press the Enable soft key.
The incoming call is forwarded to the other party. If call forwarding is
disabled, all future calls will not be forwarded and forwarding will remain
disabled.
Note
You can also enter the SIP URL or IP address. For more information on using a SIP
URL or IP address, see Placing Calls on page 10

Polycom SoundPoint IP 450 Specifications

Display

display resolution	256 x 116 pixels
display type	backlit grayscale graphical LCD
display backlight	LED backlight with custom intensity control

Audio Features

frequency response	150Hz - 7kHz
codecs	G.722, G.711 μ/A, G.729A, iLBC
full-duplex speakerphone	Type 1 compliant with IEEE 1329

Power

power over ethernet	IEEE 802.3af Class 2
external AC adapter	24VDC/12W
power adapter	Universal, auto-sensing

Operating Environment

operating temperature	0 to 40°C (+32 to 104°F)
storage temperature	-40 to +70°C (-40 to +160°F)
relative humidity	5% to 95%, noncondensing

Size and Weight

dimensions	8.5 x 6 x 6.5 in x 2.5 in (21.5 x 15 x 16.5 x 6.5 cm)
box dimensions	12.5 x 13.25 x 3.5 in (31.75 x 33.5 x 9 cm)
unit weight	2.4 lbs (1.1 kg)