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C h a p t e r 7
Using the Phone
7.1 Going Off Hook and On Hook
You can use the handset or speaker to initiate phone calls. This section describes use of the
handset and speaker and defines the on hook and off hook states. Subsequent sections describe
the procedures for making and terminating a call.
1
7.1.1 Using the Handset and Speaker
To use the handset, pick it up. When you have finished using it, replace it in the cradle.
To use the speaker for hands free dialling, press and release the Speaker key. When you are
finished, press the key again. When the speaker is active, the yellow LED next to the Speaker key
is on and the handset becomes inoperable. When the speaker is inactive, the phone turns off the
LED.
The speaker allows you to listen to dialling signals without using the handset. The speaker is not
part of a speakerphone, so you cannot conduct a conversation through it. The primary advantage
offered by the speaker is providing hands free dialling.
7.1.2 Off Hook
The term off hook means that you do one of the following:
•
pick up the handset
•
press the Speaker key so that the speaker is active (LED is lit continuously yellow)
The phone is said to be off hook when you have done either of these things.
7.1.3 On Hook
The term on hook means that you do all of the following:
•
replace the handset in the cradle
•
press the Speaker key so that the speaker is inactive (speaker LED is off)
The phone is said to be on hook when both of these conditions are met.
1. See section A-12 on page 58 for information on selecting the country