NEC 616 manual Programming !%eets

340 Programming !%eets

340.1 Programming Details

1.Programming Work Sheets

The following programming work sheets, along with the programming overlays are intended to ease pro- gramming work sheets, if kept up to date with respect to program changes, can also be used as record of ex- isting installation.

In the following pages the words “default value” will be seen. This is the value which has been programmed in the Resident System Program and is the value which will remain if you “default”, (if you do not change the value). The following symbols are also seen in the pro- gramming work sheets:

Kl

LEDLED

OFFON

340.2Memory Block ‘I

Recall Button Timing (See Fig. 340-l)

This area of the program allows choice on a system basis of how long the disconnect signal produced by depress- ing the recall button on the keysets last. The recall button can be used for “flashing” when behind a PBX or as a recall button when the system is connected to Central Office lines. Address 1 is the memory location

used to select this tire-out. Buttons 7 and 8 offer time outs of 0.4 seconds, 0.6 seconds, 1.0 seconds, or 1.5 seconds. The defau!t value is 0.4 seconds.

Pause Timing (See Fig. 340-2)

This area of the program selects on a system basis the duration of the pause interval by the depression of the pause button on the keyset. The pause button can be used when programming for station or system speed dialing where intervals between dialing patterns may be desired. Address 2 is used to select the duration of the pause. Button 8 offers a duration of 1.0 second or 3.5 seconds. The default value is 1.0 second.

3.Paging Time -Out (See Fig. 340-3)

This area of the program is used to set the duration of internal and external paging. Possible values are 30 seconds, 90 seconds, or no time out. Address 3 is used to select the duration of paging. Buttons 7 and 8 select the time out value. The default value is 60 seconds.

4.Hold Recall Timing (See Fig. 340-4)

This area of the programming provides for selecting the

length of time before recall of non-exclusive held calls

and of exclusively held calls. Tne time-out on hold doesn’t begin until the telephone handset is returned to the’cradle. Address 4 is used to select the timing. Buttons 7 and 8 are used to select one of the time-outs.

The default value for hold recall is 60 seconds.

5.System Refresh Basis (See Fig. 34G-5)

System refresh (a “cleaning” of system RAM to remove any false data caused by AC voltage problems or other causes) can be set to begin after one of two conditions have been met for a period of approxi- mately five hours.

1)There is no change in status; devices may be busy but no new activity has taken place in ap- proximately five hours.

2)All stations have been idle; all stations have been “ON HOOK” for approximate!y five hours.

Address 5 is used to program this choice of system refresh basis. Button 8 is used in a either/or mode to select the style of refresh. The default value is no change is status.

340.3Memory Block 2

1Day Mode CO/PBX Ringing Xssig:ment ” (See Fig. 340-6)

This area of memory uses 12 addresses. Each CO/PBX line uses 2 addresses for ring assignments. This allows flexible ring assignment for all CO/PBX lines. Each address uses 8 buttons: each one corresponds to a sta- tions 1 and 9 ring for all CO/PSX lines.

2.Night Mode CO/PBX Ringing Assi~ment (See Fig. 340-7)

This area of the program is used to assign stations to ring when the system enters night mode. A station programmed for Night Mode Ring will ring for all 6 COjPBX lines. Addresses 13 and 14 are the assigned memory locations for all 16 stations. Each button

1 - 8 represents a station. The default value is stations

1 and 9 which ring for all CO/PBX lines. When the sys- tern is in night mode.

3.Door Phone Assignment (See Fig. 340-8)

This program area is used in enabling Door Phones when connected. Two Door Phones can be installed in

the system. Address IS is used to assign this opticn. 6

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