Avaya DEFINITY Server R Manual page 468

Adding or Removing Cabinet Hardware
Meanwhile, the data link interface (between the processor and the physical
signaling link) is provided by (or through) a TN799C Control-LAN circuit pack. In
some configurations, the TN799C passes the signaling information over a
separate 10BaseT TCP/IP network (usually via a hub). For use with 10BaseT,
connect the appropriate pins of the I/O field to the hub, or use a 259A connector
and DW8 cable to connect directly to the data-network equipment. For pinouts
and diagrams, refer to the installation manual. In other configurations, the
TN799C circuit pack carries signaling over point-to-point protocol (PPP) for
subsequent inclusion (via the switching fabric) in the same DS1 bit stream as the
DSC voice transmissions.
For further information about DCS, refer to the following documents:
AT&T System 75/85 Network and Data Services Reference Manual
System 75 Application Notes Network Services
Administration for Network Connectivity for Avaya MultiVantage Software
Add Circuit Packs
A TN464GP, TN767C, or TN760 DS1 circuit pack is required for PPP connections.
A TN799C C-LAN circuit pack is also required.
1. Determine the port assignments of the circuit packs to be added.
If a C-LAN circuit pack is already in the system, you do not need a second
C-LAN circuit pack for DCS. You do not need to power down the cabinet to
install any of these circuit packs.
Install Cables
1. Install cable from the cabinet to a hub or 110 (purple) wall field as required.
Connect the 259A connector to the port slot containing the C-LAN circuit
pack. See
7-52
Issue 5 October 2002
Figure 7-5. For a pinout of TN799C, see Table 7-9.
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