Temporary Tone Dialing - AT&T DAL75121 Complete User's Manual

Telephone operation
Options while on calls

Temporary tone dialing

If you have pulse (rotary) service only, you can switch from pulse to touch-tone
dialing temporarily during a call. This is useful if you need to send touch-tone
signals to access your telephone banking or long distance services.
During a call:
1. Press TONE
on the handset.
2. Use the dialing keys to enter the relevant number. The telephone sends
touch-tone signals.
3. The telephone automatically returns to pulse dialing after you end the call.
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