4
Cisco 1751 Voice-over-IP Quick Start Guide
78-11259-05
Installing WAN and Voice Interface Cards
Figure 2
Inserting a WIC or VIC in the Router
If you need more detailed installation instructions, refer to the
Cisco WAN Interface Cards Hardware
Installation Guide
.
Connecting the FXS, FXO, and E&M VICs to the Network
If you installed FXS, FXO, or E&M VICs, use the following cables, and refer to
Figure 3
to connect
them to the network:
•
Standard RJ-11 modular telephone cable to connect FXS VIC ports (color-coded gray) to a
telephone or fax machine.
•
Standard RJ-11 modular telephone cable to connect FXO VIC ports (color-coded pink) to the PSTN,
or to a PBX that does not support E&M signaling, through a telephone wall outlet.
•
Standard RJ-48S connector and cable to connect E&M VIC ports (color-coded brown) to a PBX line.
The cable wiring depends on the type of connection. For details, refer to the
Cisco WAN Interface
Cards Hardware Installation Guide
.
46565
Interface card
+5, +12, -12
VDC
CONS
OLE
AUX
Model Cisco 1750
10/100 ETHERNET
SEE MANUAL BEFORE INSTALLATION
VIC
2FXO
PVDM OK
MOD OK
SLO
T 1
SLO
T 2 OK
FDX
SLO
T 0 OK
SLO
T 1 OK
100
LINK
THIS SLO
T
ACCEPTS
ONLY V
OICE
INTERF
ACE
CARDS
SLO
T 2
SLO
T 0
1
IN USE
0
IN USE
Guides
SEE MANUAL BEFORE INSTALLATION
VIC
2FXS
1
IN USE
0
IN USE
