Figure 1-3 More complex connection of the
Ultra Switch 100
Figure 1-4 Installation in an office with KSU (Key System Unit)
4
Answering Machine (TAD)
Telephone
Modem
Fax Machine/Fax Card
Ultra Switch 100
OR
220/12 VAC
Telephone Line (C/O Line)
Wall Jacks
Telephones
LINE-IN
110/12 VAC
in private home or small office
Answering Machine (TAD)
Modem
Fax
Ultra Switch 100
OR
220/12 VAC
Extension Phones
Telephone Lines (C/O Lines)
PBX
or
KSU
CO 1
CO 2
CO 3
LINE IN
110/12 VAC
