1.1 Before Operating a Telephone
Go on-hook by doing any of the
following:
•
Hang up.
•
Press the SP-PHONE button.
•
Press the MONITOR button.
Talk.
You will hear a busy, confirmation,
dial, ring, or ringback tone.
B. Tone: Busy Tone
C. Tone: Confirmation Tone
D. Tone: Dial Tone
R. B. Tone: Ringback Tone
Dial an outside telephone number.
outside
phone no.
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User Manual
Press the Recall/hookswitch
briefly.
Enter the required number.
desired no.
<Example>
account code
Enter the account code.
Dial an extension number.
extension no.
Dial an extension number or
phone no.
outside telephone number.