A
3.2
DPT Features
3-12
DPT Features
Alternate Calling — Ring / Voice
Allows you to select ring or voice calling when making an intercom call. In
Ring-Calling mode, you can call the other party with a ring tone. While in
Voice-Calling mode, you can talk to the other party immediately after a
confirmation tone.
Soft Button Operation
Alternating (to Voice-Calling mode)
If the called extension is set to Ring-Calling mode, you hear ringback
tone.
1. Press the Voice (S3) button.
• You hear confirmation tone when it is changed to Voice-Calling
mode.
Alternating (to Ring-Calling mode)
If the called extension is set to Voice-Calling mode, you hear confirmation
tone.
1. Press the Tone (S2) button.
• You hear ringback tone when it is changed to Ring-Calling
mode.
Standard Operation
Alternating (to Voice-Calling mode)
If the called extension is set to Ring-Calling mode, you hear ringback
tone.
1. Press
.
• You hear confirmation tone when it is changed to Voice-Calling
mode.
Alternating (to Ring-Calling mode)
If the called extension is set to Voice-Calling mode, you hear confirmation
tone.
1. Press
.
• You hear ringback tone when it is changed to Ring-Calling
mode.
Voice
S1
S2
S3
1
Tone
S1
S2
S3
1
1
1
TD816 TD1232
✔
✔
DPT (72**)
20
30
35
50
✔
✔
✔
✔
With
Compliments
Absolute
Phone
&
Data