AT&T 585-310-231 Telephone User Manual


 
Issue 2.0 December 1995 4-3
Intuity System Connections
Use the information and diagrams in this section to connect or verify the
connections for the Intuity system with a MERLIN LEGEND switch.
IVC6 Connections
There are two methods commonly used to connect IVC6 boards:
Using an 885A adapter to connect to RJ11C connections
Connecting to a type 104B connecting block
Connect IVC6 Boards Using 885A Adapter:
Connect IVC6 boards using an 885A adapter as follows:
1. Make sure that the line pairs were run individually (RJ11C).
2. Use a type 885A adapter to consolidate the six individual line pairs into
three pairs in each of two cables. (See Figure 4-1.)
3. There is an adhesive strip on the back of the 885A adapter. Remove the
protective coating paper, and attach the 885A adapter in a convenient
place.
4. Use the supplied 6-conductor modular cables between the IVC6 board
and the adapter.
5. Use the supplied 2- or 4- conductor modular cables between the adapter
and the RJ11C modular jacks.
6. Label the connections in the space provided on the 885A adapter.
NOTE:
The label on the 885A adapter refers to an IVP6. This should be
interpreted as an IVC6.