Receive And Transmit (E&M) Interface Cards - Cisco VIC-2FXS - 3600 Voice Interface Card-Fxs 2600/3600 Connection Manual

Receive and Transmit (E&M) Interface Cards
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
To comply with the Telcordia GR-1089 NEBS standard for electromagnetic compatibility and safety,
Caution
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.
Figure 9
VIC
E&M
Figure 10
VIC2-
2E/M
Connecting E&M Interface Cards
Use a straight-through RJ-48C cable to connect the E&M card to the PSTN or PBX through a telephone
wall outlet.
Do not connect an E&M interface directly to the PSTN.
Caution
Ports on the E&M voice interface card are colored brown.
Note
Confirm that the router is still turned off.
Step 1
Connect one end of the straight-through RJ-48C-to-RJ-48C cable to an RJ-48C port on the card. (See
Step 2
Figure
OL-12847-01
8
Figure 9 and Figure
2-Port E&M Card Front Panel (VIC-2E/M)
1
SEE MANUAL BEFORE INSTALLATION
2-Port E&M Card Front Panel (VIC2-2E/M)
1
SEE MANUAL BEFORE INSTALLATION
11.)
Connecting Voice Interface Cards to the Network
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