LG-Ericsson LDP-7004 D, User Manual

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LIP-8050V User Guide
73
9.4 Push-To-Talk (PTT) Page
iPECS Phones can be assigned as a member of one or more of
the system’s nine Push-To-Talk (PTT) page groups. Users
separately log-in or log-out of any one or all PTT groups to
which the phone is assigned. Once logged in, place or receive
one-way page announcements to/from other users who are
logged in to the same PTT group.
9.5 Alarm/Door Bell
The system can monitor external
Alarm
or
Door Bell
contacts:
Alarm Monitor
—should the external contact activate, a unique
Alarm Ring signal and LCD display may be received. To restart
the monitor circuit, the external contacts must be deactivated
and the Alarm Ring signal terminated.
Door Bell—
a unique Door Bell Ring (single tone burst) may be
received each time the external contact is activated. A system
contact also can be assigned to act as a
Door Open
contact.
NOTE—Contacts 3 & 4 are only available in the iPECS-300,
600 and 1200.
Contact 1 is available in iPECS-MG.
To log-in to a PTT group:

Dial #0(iPECS-Lik)/538(iPECS-MG), the PTT Log-in/out code,

Dial the desired PTT group number (1-9 or 0 for all groups),
To log-out of the PTT group(s):

Dial #0(iPECS-Lik)/538(iPECS-MG), the PTT Log-in/out code,

Press the * key.
To place a page announcement to the active PTT group:

Press and hold the
PTT
button,

After confirmation tone, make page announcement.
To terminate the Alarm signal:

Dial 565 (Alarm Stop code).
To activate the Door Open contacts:

Lift the handset,

Dial Door Open code, #* and contact number 1-4.