Instruction manual

Call Accounting System (CAS)

● DTR (data terminal ready) required from printer.

● RTS (ready to send) and CTS (clear to send) not required.

● No flow control.

Refer to Figures 2-11 and 2-12 for typical CAS connection information.

SYSTEM 25

PART OF

CABINET

OCTOPUS

CABLE

PART OF

SIP

ZTN130

Z210A

CPU/MEM

ADAPT.

355A/AF

ADAPT.

CALL

ACCOUNTING

SYSTEM

LEGEND:

C1 - MODULAR CORD (D8W-87) - PEC 2725-07G

C2 - OCTOPUS CABLE (WP90780) - PEC 2720-05P

355A ADAPTER -

RS-232 PLUG TO M0DULAR JACK - PEC 2750-A24

355AF ADAPTER -

RS-232 RECEPTACLE TO MODULAR JACK - PEC 2750-A25

Figure 2-11. Call Accounting System—On-Premises Direct Connections (Sharing Same

AC Outlet)

2-79