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1. Making an Exchange Line Call
1.1 Making a call after hearing the outside dial tone
The telephone No. is sent after an exchange line has been secured.
An outside call can be placed with a minimum number of operations.
1. Press the [Off-hook] key.
Listen for an outside dial tone.
2. Enter the telephone No.
The number appears on the display.
Note: • If you make a mistake entering the telephone No., press the [on-hook] key, then start again
from step 1.
•Though you can make an exchange line call by manually entering the telephone No. on the dial
after speed dial, you cannot make an exchange line call by speed dial after dialing manually.
3. Wait for the called party to answer the PS, then start your conversation.
4. Press the [On-hook] key to terminate the call.
1.2 Making a call using en-block dialling
Instead of placing your PS off-hook before dialling the destination telephone number, you can enter
the full telephone No., then press “Off-hook” to dial it.
This allows you to check the No. on the display before it is dialled.
1. Enter the telephone No.
The number appears on the display.
Note: • If you make a mistake entering the extension No., press the [On-hook] key or [HOLD] key to
delete the No., then start again.
Each press of the [HOLD] key deletes a letter from the last entered telephone No. Also,
pressing the [On-hook] key deletes the entire telephone No.
2. Press the [Off-hook] key.
3. Wait for the called party to answer the PS, then start your conversation.
BASIC OPERATION