Page 206 of 536
Chapter 20 — Meridian Mail Compact Option installation and maintenance
553-3121-210
Standard 3.0
January 1999
Table 26
P5 connections for hospitality systems
Peripheral
Signal name
P5 pin no.
GAC
TXD2
16
RTS2
15
TXC2
13
DTR2
14
RXD2
42
CTS2
41
RXC2
38
DSR2
40
DCD2
39
RI2
43
SGND
17
FGND
18
PMS
TXD3
10
RTS3
9
DTR3
8
RXD3
35
CTS3
34
DCD3
32
DSR3
33
SGND
11
FGND
12
SDI
TXD4
4
RTS4
3
DTR4
2
RXD4
29
CTS4
28
DCD4
26
DSR4
27
SGND
5
FGND
6
Summary of Contents for Meridian Meridian 1
Page 3: ...553 3121 210 Standard 3 0 January 1999 ...
Page 17: ...xiv Contents 553 3121 210 Standard 3 0 January 1999 ...
Page 97: ...Page 78 of 536 Chapter 8 Installing a new system 553 3121 210 Standard 3 0 January 1999 ...
Page 107: ...Page 88 of 536 Chapter 10 Installing the system ground 553 3121 210 Standard 3 0 January 1999 ...
Page 113: ...Page 94 of 536 Chapter 11 Installing the power supply 553 3121 210 Standard 3 0 January 1999 ...
Page 125: ...Page 106 of 536 Chapter 12 Adding an expansion cabinet 553 3121 210 Standard 3 0 January 1999 ...
Page 209: ...Page 190 of 536 Chapter 18 Connecting the trunks 553 3121 210 Standard 3 0 January 1999 ...
Page 323: ...Page 304 of 536 Chapter 21 Installing Hospitality 553 3121 210 Standard 3 0 January 1999 ...
Page 419: ...Page 400 of 536 Chapter 23 Pre programmed data 553 3121 210 Standard 3 0 January 1999 ...
Page 555: ...Page 536 of 536 Chapter 25 Fault locating and clearing 553 3121 210 Standard 3 0 January 1999 ...