Polycom SoundPoint IP 450 User Training Guide

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MAKING A CALL
 •PickupthehandsetorpresstheSpeaker button to use
the speakerphone.
 •Dial9orpressLineOutifthebuttonisprogrammedon
the phone.
ACCESSING VOICEMAIL
 •Toretrieveyourvoicemail,press MESSAGE, then
Press Connect or press 777
 •Tolistentoyournewmessages,press1
 •Tolistentoyouroldmessages,press2
 •Togotothemainmenu,press*
HOLD
 •Toplaceacallonhold,pressHOLD (Soft key).
 •Toretrieveaheldcall,presstheresumesoftbutton
corresponding to the held call.
USING CALL PARK
 •CallParkallowsyoutoplaceacallonholdSystemWide.
This means that any phone on the system can retrieve
the call.
 •ToparkacallpresstheParkbutton.
 •ToretrieveaparkedcallpresstheunderlinedCallPark
button
OR
 •Totransferthecalltoacallpark:
*#5 and the number of the call park
 •Toretrievethecallfromacallpark:
*5 and the number of the call park
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HOSTED PBX END USER TRAINING GUIDE 8

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)