Samsung DS5021D - Manual (Page 29)

© SAMSUNG Electronics Co., Ltd. Page 15
THINGS YOU SHOULD KNOW
1. About Stations and Trunk Lines
A station is a digital or digital phone or standard telephone connected to the OfficeServ
system.
A trunk line is directly connected to your phone company’s telephone network. It allows
you to make telephone calls to parties outside your office(for example, your home) or to
receive incoming calls from external parties.
Telephone
S ys te m
Outs ide
Ins ide
E xte ns ion
Trunk Line
Telephone
S ys te m