Voice Cables - Cisco VG224 - Analog Phone Gateway Hardware Installation Manual

Connecting Cables

Voice Cables

Warning For connections outside the building where the equipment is installed, the following ports must be
connected through an approved network termination unit with integral circuit protection.
FXS/T3/E3 Statement 1044
This equipment contains a ring signal generator (ringer), which is a source of hazardous voltage. Do
Warning
not touch the RJ-11 (phone) port wires (conductors), the conductors of a cable connected to the RJ-11
port, or the associated circuit-board when the ringer is active. The ringer is activated by an incoming
call. Statement 1042
The analog FXS voice cables and connections are:
Color or Type
RJ-21
Figure 3-13 WAN and Voice Connections
1 RJ-21 cable
Cisco VG224 Voice Gateway Hardware Installation Guide
3-18
Connected To
Distribution panel
Distribution panel
1
2
Network
demarcation
Chapter 3
Cable
RJ-21-to-RJ-21 straight-through cable (not included)
VG 22 4- 24
FX S
2
RJ-45 cable (through a patch panel) to central office
Installing the Cisco VG224 Voice Gateway
Cisco VG224
OL-5006-04