Ringer volume
Adjust
ring tone.
fr
Adjust voice level for intercom
Press
one-touch key
ress
CONF
(Making an outside call)
(When you using the line, just press REDIAL)
(Saved telephone number is dialed)
(Line No. for
or picking held line)
system only)
( A c c o u n t N o . )
(Phone No.)