4-6
Suite 64 SLT User Guide
Cal
ling
Featu
re
s
4
Description
The
Suite
64
system
allows
users
to
monitor
conversations
at
other
extensions.
Monitoring
of
busy
extensions
and
outside
lines
is
possible
only
at
extensions
with
a
an
authorized
Monitor
Class
of
Service.
Activate
When
you
dial
an
extension
that
is
busy,
dial
1
.
(Reference
applicable
laws
when
using
this
feature.)
Feature Code:
0
Description
When
you
call
a
busy
extension,
dial
0
and
talk
over
their
speaker.
4.12
OHVA (Extension)