
Section 700 Operation
Chapter 4. Key Telephone Features
Dial Tone Disable
(All Versions)
Description
The intercom dial tone can be turned off at a phone. Dial tone is turned off
when a headset is used.
Operation
To disable the intercom dial tone:
1.
Press the
ON/OFF
key.
l
The phone issues intercom dial tone.
l
The
ON/OFF
lights.
2.
Press
3.
Press the
ON/OFF
key.
. The
ON/OFF
LED goes off.
To reactivate dial tone:
Repeat the preceding steps.
4-43
Содержание Section 700
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