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Programming
LSS options are programmed with a DTMF telephone, either locally or remotely from a
Polling Controller.
Compatibility
Any device that can be connected to a standard loop start telephone line, including
telephones, modems, point-of-sale terminals, credit/debit authorization terminals, fax
machines, voice mail systems, answering machines, and others, are compatible with the
Teltone Polling System. These types of telephone lines are also known as Analog Line,
POTS (plain old telephone service) lines, and Single Line Telephone circuits. The LSS will
not operate on digital lines or ground start trunk circuits. The LSS will ring up to five (5)
telephones connected to any single device port.
Note:
Customer line usage should be analyzed to determine compatible uses for a
single line.
Features
Programmable Priority Interrupt
This option enables you to program if and how an on-going call is interrupted for a higher
priority call. The settings are described below:
q
Emergency Priority interrupts an on-going call if the number dialed from the Port 1
telephone matches one of the ten emergency numbers. For example, if you need to
dial 9-1-1, but the line is being used by the fax machine on Port 2, dial 9-1-1 and your
call will be sent through.
q
Total Priority gives Port 1, usually a telephone, access to the line whenever it goes
off-hook. When Total Priority is enabled, Port 2 has priority over Ports 3 and 4, and
Port 3 has priority over Port 4.
Caution:
If the LSS is receiving an incoming fax when you go off-hook in either Total
Priority Mode or Emergency Priority Mode, the LSS will be unable to obtain network dial
tone until the sending fax disconnects or the PSTN times out (usually within 10-15
seconds).
q
No Priority does not allow any emergency call to interrupt an on-going call.
Fax Routing
This option enables you to route fax calls to a specific LSS port when the LSS detects a
faxing tone.
Remote Programming Access
This option enables you to program the LSS from a remote site.
Programmable Default Port
This option gives you the ability to change the default port to which a call is routed when
no transfer code is provided. This enables you to customize the default ports to match
your application or you can use this feature to prevent default routing.
Reference Manual
Chapter 2: Overview
40-400-00015, Rev. 
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