AT&T Communications System user manual Change to Touch Tone

■Turn off the Message Indicator at Another Telephone (308/616 System)

●Press INTERCOM. ● Lift receiver (or press SPEAKER). ● Dial # 6. ● Dial intercom extension number or press auto-dial button.

■Turn off the Message Indicator at Another Telephone (2448 System)

●Press INTERCOM. ● Lift receiver (or press SPEAKER). ● Dial # 6. ● Dial intercom extension number or press intercom extension button.

■Turn off Your Own Message Indicator

●Press INTERCOM. ● Lift receiver (or press SPEAKER). ● Dial # 6. ● Hang up.

Change to Touch Tone

■Change to Touch Tone

If your local telephone service is pulse (rotary) dial, and you want to change to touch tone, ● Press ✱ . The change to touch tone will be cancelled when you hang up.

23 Message/Touch Tone