14
Terminal Setup With the Feature
Key
Microphone On/Off
LED on Mic key shows the status of the built-in
microphone.
(1) Press Mic.
To Select Ringer Tone
The DT900 has 11 kinds of ring tones if Program 15-02-
78 is enabled.
(1) Press Speaker and dial 720.
(2) Dial 1 to set Intercom ring; Dial 2 to set Trunk
ring.
(3) Dial code for the desired ring pattern (1~8).
Display below shows when INT is selected.
(4) Press Speaker to hang up.
Listening to the Incoming Ring Choices
(1) Press Speaker and dial 711.
(2) Dial 1 to listen to Intercom ring; Dial 2 to listen to
Trunk ring.
(3) For Intercom Ring:
Dial the code for the ring pattern you want to hear
(1-8).
-OR-
1: INT 2: EXT
SET INCOM RING
Tone No. Tone Range
1High
2 Mid Range
3Low
4 Ring Tone 1
5 Ring Tone 2
6 Ring Tone 3
7 Ring Tone 4
8 Ring Tone 5
INCOM RING 1-8:?
SET INT INCOM RING