Specifications

3.12.2 Inhibiting DISD Digit Dialing
Description: You can prevent callers from dialing on the DISD line when the system is in the night
transfer (of ringing) mode of operation.
To Program: 1. Dial 17. “SYSTEM FEATURES”
2. Dial 09. “DISD DIALING XX”
3. Press A1 to toggle between enable and disable (LED On = Enable).
—OR—
Dial 1 to Enable (A1 LED is on) “DISD DIALING ON”
Dial 2 to Disable. “DISD DIALING OFF”
4. Press ✳✳ for configuration mode.
To change setting, repeat procedure and make different selection.
3.12.3 DISD Assist Station
Description: When a caller does not complete extension number dialing within the programmed dial
time limit, the system routes the call to the DISD assist station.
To Program: 1. Dial 46. “DISD ASSIST”
2. Choose operating mode to be programmed
—Dial 1 or press A1 = normal mode “DISD ASSIST DAY X ”
—Dial 2 or press A2 = night transfer (of ringing) mode. “DISD ASSIST NITE”
3. Select assist station.
—Dial 00 for no DISD assist station (line drops after timeout)
—Dial 10–57 or press C10–C57 (LED On = Selected).
4. Dial # .
5. Assign line ports to DISD assist station (LED On = Assigned)
—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.
6. Press ✳ and repeat steps 2 and 3 for further assist station programming
—OR—
press ✳✳for configuration mode.
To change setting, repeat procedure and make different selection.
DSU II Digital Telephone System IMI66–132
Programming The DSU II System 3 – 101