Toshiba DK 16, DK8 manual Configuration Worksheets, Strata DK16 Example 1 Bank

INSTALLATION-CONFIGURATION

SECTION 100-816-203

MARCH 1993

•3 CO line circuits for the three CO lines

•7 digital telephone circuits

§one for each of the five digital telephones; the PDIU-DIs do not require dedicated cir- cuits.

§one for a digital door phone/lock control unit to support a door phone

§one for the PDIU-DS connected to the mo- dem

•2 standard telephone circuits

§one for the modem

§one for the facsimilie machine

•A music source for Music-on-hold and Back- ground music can be connected to the Key Service Unit MOH RCA jacks.

5.23Conclusion. Several optional PCBs in addi- tion to the Key Service unit would be needed for the application. Two CO line circuits and four digital telephone circuits would be provided by the KSU. The third CO line circuit, as well as two digital telephone circuits would be provided by an op- tional QCDU. A second QCDU would be neces- sary to provide the seventh digital telephone cir- cuit. An optional QSTU would provide the two standard telephone circuits. An optional QRCU would be needed for the Dual-tone Multi-frequency (DTMF) tones generated by the devices (modem and facsimilie machine) connected to the standard telephone lines.

5.30The following provides an examples of how to configure a STRATA DK16.

5.40Strata DK16 - Example 1 (Bank)

5.41Customer Requirements. A bank needs two CO lines and six digital telephones (three of which must be equipped with a PDIU-DI). It also wants to connect a printer to a PDIU-DS.

5.42Analysis. The bank's system hardware re- quirements are as follows:

• Two CO line circuits for the two CO lines.

• Seven digital telephone circuits. Six for tele- phones and one for the PDIU-DS. (The PDIU-DIs do not require a dedicated circuit.)

5.43Conclusion. A standard Base Key Service Unit would be adequate in this case. The unit's standard eight digital telephone circuits and four CO line circuits could easily accommodate the bank's needs.

5.50Strata DK16 - Example 2 (Office/Ware- house)

5.51Customer Requirements. In addition to five CO lines, a small office-warehouse facility needs 11 digital telephones (three of which will have PDIU-DIs), two PDIU-DSs, a modem, a facsimile machine, conference capability, a door phone, one standard telephone, Music-on-hold, and an amplifier/speaker for paging.

5.52Analysis. The customer's requirements could be broken down as follows:

• 14 digital telephone circuits

§one for each of the 11 digital telephones; the PDIU-DIs do not require dedicated circuits.

§one for each of the two PDIU-DSs

§one for a digital door phone/lock control unit to support a door phone

•3 standard telephone circuits

§one for the modem

§one for the facsimile machine

§one for the standard telephone

•A music source for Music-on-hold and an ampli- fier/speaker for paging could both be connected to the Key Service Unit RCA jacks.

•A K4RCU would be needed for the Dual-tone Multi-frequency (DTMF) tones generated by the devices connected to the standard telephone circuits.

•A PCOU would be needed for the fifth CO line.

5.53Conclusion. An Expansion Key Service Unit in addition to the Base Key Service Unit would be needed for this application. The three standard telephone circuits could be contained on the op- tional KSTU PCB in the Base Unit. However, a PDKU installed in the Expansion Unit would be required for six of the 14 digital telephone circuits. The Expansion Unit would also be needed for the PCOU. The optional K4RCU, along with the music source and the page/amplifier, as noted earlier, could be connected to the Base Unit.

6CONFIGURATION WORKSHEETS

6.00Worksheets are provided in this chapter to help configure the system.

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