MCK pbxgateway Administrator's Manual page 52

PBXgateway Installation
Installation
Connecting the PBXgateway to the PBX
Required
"
Components
"
"
"
"
"
Note: For detail wiring information, see Figure 3.2 and
Procedure
Table 3-2 on the next page.
1.
2.
3.
4.
One RJ-21 cable with a 50-pin female connector.
Up to twelve digital lines from the PBX.
Active network from the Branch Office to the
corporate facility over T1, Fractional T1, Frame
Relay, ATM or ISDN.
Installed network device at each location.
Cross-connection telephony wiring blocks sufficient
for the installation
Additional wiring sufficient for the digital lines.
Install (2) cross-connect wiring blocks.
Connect the digital lines from the PBX to one of the
cross-connect blocks via an RJ-21 cable.
Connect the PBXgateway's telephony port to the
other cross-connect block using an RJ-21, 50-pin
cable.
Cross-connect the PBXgateway digital ports to the
PBX digital lines via (2) cross-connection blocks.
IMPORTANT:
DO NOT connect phones to a Switch Unit.
Issue 2.1 December 1999
3-9