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SeaCom SC220 Operating Instruction

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SeaCom 220 operating instruction

Features

Handset/

The SC220 is always mounted with a handset or a headset or both.

headset

The picture above shows an installation with handset only

Call sound

The speaker will sound the alert sound whenever the telephone is ringing.

Many installation have external horn/flash for boosting call indication.

Call indicator

A red indicator flashing when a call comes in

Call activity

A green indicator showing that the telephone is active

indicator

Flashing when the conversation is in push-to-talk mode

Num. keys

Keys for dialing

Headset key

Key for starting and terminating a call using the headset only

R key is used for transfering a call to a 3'rd party

Push-to-talk

When pressed for more than 0.5 secconds, the microphone of the handset

key

turns into push-to-talk mode. In this mode the microphone of the handset

is only turned on when the push-to-talk key is pressed, and it is muted

when the key is released. This is usefull in noisy environment.

Return to full duplex mode can be done by pressing the push-to-talk key

shortly (less than 0.2 sec).

DOC110811CJ01_01

Table of Contents

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Page 1 SeaCom 220 operating instruction DOC110811CJ01_01 Features Handset/ The SC220 is always mounted with a handset or a headset or both. headset The picture above shows an installation with handset only Call sound The speaker will sound the alert sound whenever the telephone is ringing.
Page 2 DOC110811CJ01_01 Conducting a call Making calls Push-to –talk When operating in a noisy environment, it can be conveniet to mute own Using handset Lift handset from its cradle and await the continous dialtone to sound microphone when not speaking. This leads to better sound quality as noise Dial the number picked up by own microphone is not mixed into earpiece of handset Await the answering...