Making The Common Equipment Data Connections - Comdial DSU II System Manual

IMI66–132
2.12.2

Making The Common Equipment Data Connections

You must make wiring connections from the modular jack (wall jack) to the common equipment
cabinet modular jack for the data connection.
The default data communications format is as follows:
• 8-bit data with 1 stop bit and no parity
• Baud rate of 9600 baud.
Configure a data device to match this format for initial operation or reprogram the system's data
format to match those of a data device. The tables below list the system's data ports.
NOTE: The distance between a data device and the common equipment can be up to 500 feet
in a quiet electrical environment. Some sites may require shielded cable for long
runs. For longer distances, you must install limited distance modems to relay the data
communications between the common equipment and a data device.
2 – 36 Installing The DSU II Digital Telephone System
DSU II Digital Telephone System