3.12.1 Connection of Peripherals
3.12 Connection of Peripherals
3.12.1 Connection of Peripherals
PC
Cable
26 AWG to 22 AWG: 10 m (32 ft)
CAT 5:
BGM/
Music on Hold
Cable
26 AWG to 22 AWG: 10 m (32 ft)
CAT 5:
Pager:
Amplifier/Speaker
PC
Printer
PC (via MNT Port)
A PC can be connected to the PBX via the MNT port of the IPCEMPR card. It is used for system programming,
diagnostics and external system database storage (save/load) functions.
Pin Assignments
No.
1
8
2
3
1
4-5
6
7-8
190
Installation Manual
Maximum Distance
5 m (16 ft)
Maximum Distance
10 m (32 ft)
Maximum Distance
10 m (32 ft)
Maximum Distance
2 m (6 ft)
Signal Name
TPO+
TPO-
TPI+
Reserved
TPI-
Reserved
MNT Port
RS-232C
Input (I)/Output (O)
O
O
I
–
I
–
Function
Transmit data+
Transmit data-
Receive data+
–
Receive data-
–
Document Version 2009-12