User manual

DEFINITY ECS Release 8.2

Administrator’s Guide

555-233-506

Issue 1

April 2000

Managing data calls

418PC Interface

Figure 12. DCP PC interface configuration (Group 1)

The group 2 configurations link to the switch using a PC/ISDN Interface card

installed in the PC. This group can include a stand-alone PC terminal, or up to 4

telephones, handsets, or headsets. Group 2 (shown in Figure 13

) uses PC/ISDN

Interface cards (up to four cards) which plug into expansion slots on the PC. These

cards each provide 2 standard 8-pin modular-jack connections for both line

connections (to the switch) and phone connections. A standard 4-pin modular jack

is also available for use with a handset or headset.

Figure Notes

1. IBM-compatible PC with DCP

Interface card

2. IBM-compatible PC with DCP

Interface card

3. DCP

4. DCP telephone

5. DEFINITY ECS (Digital Line,

Digital Line (16-DCP-2-Wire), or

Digital Line (24-DCP-2-wire)

circuit pack)

6. Host