Which two analog telephony signaling methods are most vulnerable to glare conditions? (Choose
two.)
A.
FXS Loop-start
B.
FXO Ground-start
C.
E&M Wink-start
D.
E&M Delay-dial
E.
E&M Immediate-start
F.
E&M Feature Group D
Which two analog telephony signaling methods are most vulnerable to glare conditions?
Which two analog telephony signaling methods are most vulnerable to glare conditions? (Choose
two.)