SIMCARD SOCKET

YELLOW BUTTON
for pressing to get socket sim out

ANTENNA CHANNEL
for connecting with FME connector

LED LIGHT
for displaying which mode EZ is working in ( FAX or PHONE
mode )

LCD SCREEN
for displaying working's status of EZ and signal intensity in that area ( since 0 to 31 )

RS-232 CHANNEL
for connecting with a computer or a magnetic card reader

FAX CHANNEL
for connecting with a general fax machine ( analog FAX )

PHONE CHANNEL
for connecting with a single line telephone or PABX

DC12V CHANNEL
for connecting with DC 12 V wire from 220 VAC/ 12VDC
transformer adaptor