Which gateway interface connects to the standard station port of a PBX?
A.
FXS
B.
E&M
C.
POTS
D.
FXO
Which gateway interface connects to the standard station port of a PBX?
Which gateway interface connects to the standard station port of a PBX?
Which gateway interface connects to the standard station port of a PBX?
Which gateway interface connects to the standard station port of a PBX?
A.
FXS
B.
E&M
C.
POTS
D.
FXO