Filter
Top Products
-28-
Digital Signal 1 Service
Station
Number
Identification/
Automatic
Number
Identification
(SID/ANI) Service
Description
A
caller
identification service
for systems with
display
telephones,
call report systems,
etc.
** SID allows the
called
station to
display the station
number of the caller.
** ANI allows the
called
station to
display the billing
number
(main
telephone number) of
the caller.
subscribers can
choose to send their
own
calling
information to other
subscribers
for
display or suppress
the out- going caller
identification.
Note:
The
availability of the
caller identification
information may be
limited
by local
conditions.
ISDN
x
T-1