Specifications

Voice Interface Cards

Receive and Transmit (E&M) Interface Cards

OL-12847-01

Connecting FXO Cards

Use a straight-through RJ-11 cable to connect the FXO voice interface card to the PSTN or PBX through

a telephone wall outlet.

Note Ports on this interface card are colored pink.

Step 1 Confirm that the router is still turned off.

Caution To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety,

connect the 2-port FXO card (VIC2-2FXO) only to intra-building or non-exposed wiring or cabling. The

intrabuilding cable must be shielded and the shield must be grounded at both ends.

Step 2 Connect one end of the straight-through RJ-11 cable to an RJ-11 port on the card. (See Figure 86.)

Figure 86 Connecting an FXO Card

Step 3 Connect the other end to an RJ-11 telephone wall outlet.

Receive and Transmit (E&M) Interface Cards

RecEive and transMit (E&M) is a signaling technique for two-wire and four-wire telephone and trunk

interfaces. The E&M interface typically connects remote calls from an IP network to a PBX. The cards

are illustrated in Figure 87 and Figure 88.

Caution To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety,

connect the 2-port E&M card (VIC2-2E/M) only to intra-building or non-exposed wiring or cabling. The

intrabuilding cable must be shielded and the shield must be grounded at both ends.

Straight-through

RJ-11-to-RJ-11 cable

RJ-11 ports

RJ-11 wall jack

41195

SEE MANUAL BEFORE INSTALLATION

VIC

FXS

IN USE