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Memory Buttons

Message Waiting Indicator

Mute Button

Handsfree Button

Pause Button

Hold Button

Line 1 / Line 2

Tone Button

Flash Button

Redial Button

Volume Button

Dial Keys

Conference Button

Store Button

Battery Compartment

DIP Switches

Line Voltage

Tone/Pulse Switch

Message Waiting Lamp Control

Flash Switch

Data Port

Telephone Line Jack

Speaker Volume

Ringer 1 Volume

Ringer 2 Volume

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Image 11
Cortelco 2205 instruction manual