Instruction manual

HARDWARE AND SOFTWARE DETERMINATION

CDR Output Devices and Connections

The CDR output device can be one of the following:

TELESEER CDR Unit

94A Local Storage Unit (LSU)

Printer

Host computer

Customer-provided equipment such as a personal computer

CDR output devices are connected to DEFINITY Generic 1 or Generic 3 using:

Modular Processor Data Modules (MPDMs)

Modular Trunk Data Modules (MTDMs)

Data Line circuit packs and ADUs

Modems

Direct EIA-232C interface provided by the TN773 Processor circuit pack (G3i only)

The two preferred methods for connecting CDR equipment to the system are:

Data Line circuit pack

Direct EIA-232C connection (G3i only)

These two methods cost less than MPDMs or DTDMs.