3.6.8
Pulse/Tone Switchable
You can configure individual lines to have tone dialing or pulse dialing at default.
Pulse Dialing
Description:
If the installer has connected rotary dial lines to the system, you must condition those line
ports as pulse dial ports.
NOTE:
The user can switch from pulse dialing (rotary dial signaling) to tone dialing
(dual tone multiple frequency—DTMF) for accessing special circuits
requiring DTMF tones, such as banking machines, when they need to do so
from a rotary dial line.
To Program:
1. Dial 36.
“PULSE DIAL”
2. Select pulse dial line ports (LED On = Pulse):
—Line port 1– 14 = Dial 01–14 or Press A1–A14.
—Line port 15, 16 = Dial 15, 16 or press B1, B2.
—Line port 17–24 = Dial 17– 24 or press HOLD then press A1–A8
—OR—
dial 00 to default all lines to pulse dial.
3. Dial
✳
for configuration mode.
To change setting, repeat procedure and make different selection.
Tone Dialing
Description:
If the installer has connected tone dial lines to the system, you must condition those line
ports as tone dial ports.
To Program:
1. Dial 37.
“TONE DIAL”
2. Select pulse dial line ports (LED On = Pulse):
—Line port 1– 14 = Dial 01–14 or Press A1–A14.
—Line port 15, 16 = Dial 15, 16 or press B1, B2.
—Line port 17–24 = Dial 17– 24 or press HOLD then press A1–A8
—OR—
dial 00 to default all lines to tone dial.
3. Dial
✳
for configuration mode.
To change setting, repeat procedure and make different selection.
IMI66–132
DSU II Digital Telephone System
3 – 42 Programming The DSU II System
Summary of Contents for DSU II
Page 31: ......