Polycom IP 550 User Manual
User Guide SoundPoint IP 550
1 - 10
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—Transfer of current call to third party.
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—Dials most recently dialed party.
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—Access local (your phone) and global (your
organization) features.
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—Receive text and voice messages.
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—Cancels ringing and directs incoming calls to your
Voice Mail (if supported).
4.
Microphone Mute
—Mutes audio transmission locally during
calls.
5.
Headset —Allows you to place and receive calls through an
optionally connected headset.
6.
Hands-free Microphone—Place your phone on a hard, flat surface for
best results.
7.
Speakerphone
—Allows for hands-free communication during
calls.
8.
Volume Keys
—Use these to adjust the volume of
the handset, headset, speaker, and ringer.
9.
Dial Pad—These 12 keys provide the 10 digits, the 26 alphabetic
characters, and special characters available in context-sensitive
applications.
10.
Soft Keys—The screen will display labels for these keys, to identify their
context-sensitive functions.
11.
Hold
—Holds an active call or resumes a held call.
12.
Speaker—For ringer and hands-free audio output.
13.
Hookswitch
14.
Line/Speed Dial Key—Use these keys to activate up to four lines or
speed dials that can be assigned to your phone.