Interface On The Pocket Adapter (Pa) - ASCOM Ascotel 2025 System Manual

ascom Ascotel 2025/2045/2065
7.5.1.2 V.24 Interface on the Pocket Adapter (PA)
The PA provides a V.24 interface for connecting an AD2 interface with a PC. The
PA's V.24 cable is connected to a serial interface on the PC.
Two terminals can be connected to an AD2 interface. An Office terminal can be
connected via the PA. The PBX differentiates the two terminals on the basis of the
position of DIP switch S2 on the PA (see Fig. 4.59) and the setting of the terminal
selection digit (TSD) on the Office terminal. Both terminals must have a different
TSD.
Fig. 4.58: LED displays and connections on the Pocket Adapter
4.76 Cabling Interfaces
V.24 D-Sub-9
male female
9 6 6 9
5 1 1 5
RX A
TX A
TX B
RX B
haz1143aaena0
HBT_20321104_04/B0_en