5.4 FAX COMMUNICATION FEATURES
5.4.1 MULTI-PORT
When the optional extra G3 Interface Unit is installed, communication can take place at the same
time through the two or three lines at once.
Option
Standard only
Extra G3 Interface Unit (single) PSTN + PSTN
Extra G3 Interface Unit
(double)
SM
Available Line Type
PSTN
PSTN + PSTN +PSTN
183
Fax Communication Features
Available protocol
Combinations
G3
G3 + G3
G3 + G3 +G3
D629