Terminology - Fuji Xerox DocuPrint M355df Service Manual

10.3 Terminology

■ Line Types
PSTN (Public Switched Telephone Network): Analog telephone network.
If there is no switch on site, set the line type to PSTN.
PBX (Private Branch Exchange): On-site switch that connects multiple analog telephones to a single
line to establish an in-house phone system.
If there is a switch on site, set the line type to PBX.
■ Dial Types
Tone (Push) Dial/Pulse Dial (10PPS)/Pulse Dial (20PPS): Refer to "10.2 Telephone Call Connection
Mechanism".
PPS: Pulse Per Second
■ Others
Branch Connection: To connect multiple telephones to a single line in parallel. Telephones and
FAXes may not function properly in this configuration.
Chapter 10 Principle of Operation
10-9
10.3 Terminology