User's Guide
"
"
●
.
.
.
●
.
.
●
1-LINE
.
●
) .
.(
.
●
PBX )
(
.
.
.
●
/
/
.
/
.
●
.
.
.
.
.
.
"
"
●
.
.
.
.
●
.
●
1-LINE
.
●
.
.
●
.
●
.
●
) .
.(
.
.
.
HP
.
.
ARWW
١١٨