System Cabling; Installing Telephone Terminals; Table 4-7 Color Code For Cables - Siemens HiPath 1100 Service Manual

Installation

System cabling

4.16 System cabling
Introduction
The connection between the extensions and the system is provided with cables as follows:
Color group Pair
1
2
1 3
4
5
6
7
2 8
9
10
Table 4-7 Color code for cables
The end of the cable that is attached to the system's Main Distribution Frame uses one of the
Connector types shown in "Main Distribution Frame" on page 3-100.
4.17

Installing telephone terminals

A System Telephone has four wires (A, B, C, D), two used for voice (A, B), and two for data
(C, D).
An optiPoint-type system telephone has four wires (A, B, C, D), two of which (A, B) are
required for voice communications.
A Standard Telephone (DP/MF) has only two wires (A, B), both used for voice.
Standard Telephones (DP/MF) and optiPoint telephones must be connected to the
HiPath 1100 system using wires A and B only. Do not use wires C and D.
4-186
A Wire B Wire Color group
wt/blu blu/wt
wt/or or/wt
wt/gre gre/wt
wt/cob cob/wt
wt/gra gra/wt
red/blu blu/red
red/or or/red
red/gre gre/red
red/cob cob/red
red/gra gra/red
Pair
11
12
3 13
14
15
4 16
A Wire B Wire
blk/blu blu/blk
blk/or or/blk
blk/gre gre/blk
blk/cob cob/blk
blk/gra gra/blk
yel/blu blu/yel
Service Manual