GAI-Tronics MRTI 2000 (No. PL1877A) Microprocessor Radio Telephone Interconnect Installation & Service Manual - Manual (Page 42)

PC Programming PL1877A Microprocessor Radio Telephone Interconnect
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Telephone Line Access Prefix
0 to 6-digit prefix to * command.
See also: Require * from Telephone Line User for Direct Access - Lines 1 and 2
Require * from Telephone Line User for Direct Access - Lines 1 and 2
For telephone lines 1 and 2, this determines whether * command is required from a landline user before
allowing direct channel access and applies for paging input also.
Attendant Direct Access
Enables/disables the attendant direct access feature. Direct access from the Attendant phone (a parallel
connected telephone instrument) allows the attendant to talk directly to a mobile without mobile
intervention. It works in conjunction with the Direct Access Timer.
Attendant Access Prefix
0 to 6-digit prefix to * command.
See also: Require * from Attendant for Direct Access.
Require * from Attendant for Direct Access
Determines whether the DTMT * command is required from the attendant user before allowing either a
direct channel access or paging input.
Direct Access Timer
Determines overall talk-time permitted from the landline caller to the mobile before automatic disconnect
occurs. Applicable only if direct access is enabled.
Revert to Overall Timer on Detection of Carrier
If enabled, the PL1877A will switch from direct access time to overall access time (which is considerable
longer) if mobile activity is detected during a direct access call.
N OTE : If Wildcard access is required to perform this function in conjunction with the paging option, this
parameter is ignored.
CTCSS Strip Output During Direct Access Time
Controls whether CTCSS/CDCSS is sent with the voice message during the direct access time. It applies
only if the Direct Access parameter is also enabled. When enabled, it allows semi-private pages on the
radio channel. Mobile units with microphones on-hook will not be aware of the voice page. Only the
mobile unit that the voice page was directed to hears the page (unless a mobile is in the monitor mode).
Emergency Call Direct Access
Enables/disables the Emergency Call Direct Access feature. Emergency Call Direct Access allows a
land-line or attendant to gain direct access (via the *** command) when direct access is disabled.
Mobile Ring Signaling
Enables/ disables mobile ring signaling prior to direct channel access.