AT&T DEFINITY 555-230-223 - Manual (Page 34)

Installation
Group 300 Cable Connection
The DEFINITY LAN Gateway does not use this connection.
LAN Connection
Make the following connections:
A 10BaseT twisted pair cable with a male RJ-45 connector must be
present at the wall field, no further than 25 feet from the back of the switch
where DEFINITY LAN Gateway resides. The customer is responsible for
this LAN connection.
A 104A connecting block will be mounted on the wall within reach of this
connector. This is supplied by AT&T. Eight wires must be hard-connected
across the two mounting blocks inside the 104A prior to mounting it to the
wall, as shown in Figure 2-7, 104A Mounting Block. The ends of each
wire are stripped of insulation. A punch-down tool is used to press the
ends of these eight wires into the mounting blocks. Four protector caps
snap over the top of the mounting blocks.
NOTE:
AT&T service technicians dispatched for DEFINITY LAN Gateway
system installation and maintenance may not troubleshoot the
customer LAN. The demarcation point for the DEFINITY LAN
Gateway LAN is the point of connection into the connecting block
where the cord plugs in. The customer is responsible for the
following: the LAN cable, the connector at the end of the cable for
connection into the DEFINITY LAN Gateway system, and LAN
administration not performed by AT&T on the DEFINITY LAN
Gateway system. After cutover, the customer is also responsible for
maintaining the TCP/IP addresses and administration on the
DEFINITY LAN Gateway system unless otherwise specified by
contract.
Issue 1 January 1996 2-15