AX520
FLASH
AX520
LINE1
FLASH HOOK
800ms
800ms
1 2 DC 18V 1. L1
L2
2. PHONE 3. DC18V 4.
2.5S
AX520
AX520
FXS AX520
L2 , "#0" +
(XXXX)
AX520
FAQ 1.
?
?
DC18V 2.
?
3.
4.
(24V)
#0 "
(48V)
?
? "
5.
? DTMF FSK
(
)
:886-2-27852954 :886-2-27862783 E-mail :
[email protected] 263 8 3
