Polycom SoundPoint IP 450 User Manual

Polycom SoundPoint IP 450 User Guide
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5 Enter first and/or last name of the contact from the keypad.
Use the 1/A/a soft key to select between numeric and upper/lower case
alphanumeric modes.
Use the Encoding soft key to access special characters in other languages.
6 Enter a contact number.
This is a required field and it must be unique (not already in the directory).
7 (Optional.) Change the Speed Dial Index.
It is automatically assigned to the next available index value. You may
instead enter any unused speed dial number from 1 to 9999.
For more information, see Managing Speed Dials on page 40.
8 (Optional.) Change the Ring Type and Divert Contact.
These fields may be left blank.
For more information on setting the Ring Type field, see Distinguishing
Calls on page 30.
For more information on diverting contacts, see Diverting Calls on page
31.
9 (Optional.) Change the Auto Reject, Auto Divert, Watch Buddy, and
Block Buddy.
Scroll to switch between Enabled and Disabled settings.
For more information on setting the Auto Reject field, see Rejecting Calls
on page 30. For more information on setting the Watch Buddy and Block
Buddy fields, see Managing Buddies on page 56.
10 Press the Save soft key.

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)