Specifications

Installing the DAP
3-11
Connecting to the Switched 56 Dial-Up Line
The Excalibur Multirate DAP has an 8-pin modular jack labeled SW56 for connecting to
the Switched 56 dial-up telephone line. Contact your telephone company to determine
the correct cable to use:
• Cable Part No. 5956-149G-10 - this cable has 8-pin modular plugs at both ends.
• Cable Part No 5956-158S-10 - this cable has an 8-pin modular jack at one end
and four spade lugs at the other end.
To connect to the dial-up line, plug one end of the cable into the SW56 connector and
plug the other end into the telephone company's data jack. Figure 3-6 shows the required
dial line cable connections. Table 3-6 lists the pin/signal assignments for the SW56
connector. (The leftmost pin is designated pin 1.)
TO TELCO JACK
NMI
EXT
ALM
DED SW56 DL
DTE
POWER
Figure 3-6. Switched 56 Dial Line Cable Connections