Specifications

Night Transfer (Of Ringing)—Line/Station Assignments
Description: You or the system attendant can place the system into the night transfer (of ringing) mode
of operation. While in this mode of operation, the system will activate special line/station
ringing assignments. Use this procedure to program these assignments.
To Program: 1. Dial 54. “STA/LINE CONFIG”
2. Dial 3. “NIGHT RING”
3. Select line ports for night ringing (LED On = Selected Ports)
—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.
4. Dial # when all line ports are selected.
5. Select station ports (LED On = Feature Assigned)
—Station 10–57 = Dial 10 - 57 or press C10–C57.
6. Dial ✳ when all station ports are selected
—OR—
dial ✳✳for next station/line feature
—OR—
dial ✳✳✳for configuration mode.
To clear current setting, repeat procedure.
Night Transfer (Of Ringing)—Operation
Description: After you have assigned Night Transfer (Of Ringing) to all desired the stations and lines,
you must enable the feature operation with this procedure.
To Program: 1. Dial 03. “NIGHT XFER XXX ”
2. Press A1 to toggle between enable and disable (LED On = Enabled)
—OR—
dial 1 to Enable (A1 LED on) “NIGHT XFER ON ”
dial 2 to Disable. “NIGHT XFER OFF”
3. Dial ✳ for configuration mode.
To change setting, repeat procedure and make opposite selection.
IMI66–132 DSU II Digital Telephone System
3 – 58 Programming The DSU II System