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Viking TR-1 Technical Practice

Viking TR-1 Technical Practice

Programmable tone/pulse toll restrictor

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TECHNICAL
TECHNICAL
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The TR-1 is Touch Tone program-
mable and will restrict Touch Tone
or pulse dialing on outbound calls.
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• Phone line powered
• Non-volatile E
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• Compatible with Touch Tone or rotary phones
• .5 to 49.5 minute call timer with disconnect
• Programmable allow or restrict table stores up
to forty 12-digit phone numbers, prefixes or
area codes
• 6-digit bypass code for unrestricted access
• Programmable to ignore phone system line
access numbers
• Programmable ignore table stores up to
twelve 12-digit phone numbers, ideal for
67,
69, etc.
• Programmable maximum digit string length
• Concealed in a standard RJ11C jack
• Allow or restrict 1-800 numbers
• Operational alert tones
• Will not restrict dialing on inbound calls
• Allows emergency and toll free numbers
Carefully review all emergency numbers required for your area prior to installing the toll restrictor. These emergency numbers could include, 911, fire, police, rescue,
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sheriff, poison center, etc. After installation of the toll restrictor is complete, make a test call to each of the emergency numbers for the area! This will allow you to
verify that you have not inadvertently blocked any required emergency numbers.
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Prevent Telephone Line Abuse with a
Programmable Toll Restrictor
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The TR-1 is a cost effective, user programmable Toll
Restrictor, ideal for applications where unauthorized
phone calls cannot be tolerated.
Concealed in a standard wall mount RJ11C jack, the
TR-1 is designed to allow or restrict local and/or
specified long distance numbers. The TR-1 provides
a 40-number allow/restrict table, a 6-digit bypass
code (allows authorized users unrestricted access),
and an inbound/outbound call timer with disconnect.
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• Courtesy phones in banks, hotels, etc.
• Prevent outgoing calls on public phones, etc.
• Limit call times
• Force long distance calls through alternate
long distance carriers
• Prevent the use of hand held dialers
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Power: Phone line powered (24V DC @ 20 mA minimum)
Dimensions: 70mm x 57mm x 22mm (2.75" x 2.25" x .88")
Shipping Weight: .45 kg (1 lb)
Environmental: 0° C to 32° C (32° F to 90° F) with 5% to 95%
non-condensing humidity
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Connections: Phone- (1) RJ11 jack, Line- (2) screw terminals
Programmable
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Tone/Pulse
Toll Restrictor
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March 15, 2004
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TR-1
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Summary of Contents for Viking TR-1

  • Page 1 After installation of the toll restrictor is complete, make a test call to each of the emergency numbers for the area! This will allow you to verify that you have not inadvertently blocked any required emergency numbers. Programmable Toll Restrictor The TR-1 is a cost effective, user programmable Toll Restrictor, ideal for applications where unauthorized phone calls cannot be tolerated.
  • Page 2 With the call timer programmed, a double beep will be heard 30 seconds prior to time-out, followed by a triple beep immediately before the disconnect. The TR-1 is capable of detecting hardware memory errors. If you come off hook and an error is detected, the unit will output 4 beeps and only allow 311 and 911 emergency dialing.
  • Page 3 The wild card feature ( ✱ 1) is used to allow or restrict numbers 0-9 in that digit specified. For example, to restrict numbers 800, 810, 820, 830... simply pro- gram the TR-1 with 8 ✱ 1 0 # + memory location. Note: With a ✱ or # as the 1st digit, the following six digits can NOT be a wild card ( ✱ 1).
  • Page 4 Due to the dynamic nature of the product design, the information contained in this document is subject to change without notice. Viking Electronics, and its affiliates and/or subsidiaries assume no responsibility for errors and omissions contained in this information. Revisions of this document or new editions of it may be issued to incorporate such changes.