SmartTrunk Systems SmarTrunk II, Обзор системы, Страница: 13 / 57

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SmarTrunk Systems, Inc.
Using SmarTrunk II for Telephone Interconnect
Applications
Mobile to Telephone (Landline) Call
S
EQUENCE OF EVENTS
:
1. Mobile subscriber dials desired telephone number followed by routing
code 1 and * on the radio keypad.
2. Mobile radio searches for an idle channel and signals an available
controller.
3. Base station controller acknowledges incoming call and dials the
desired telephone number over the landline connected to the back of
the controller.
4. When the called party answers, the conversation begins.
5. Mobile subscriber presses the “#” key on the radio keypad to termi-
nate the call.
S
PECIAL FEATURES
:
¨
Selective Toll Restriction - programmable on a per user basis to
allow or prevent long distance or toll calls.
¨
Call Limit Timer - programmable call limit timer on a per user basis.
¨
Line 1 or Line 2 Telephone access - programmable access to
telephone line 1 or line 2 on a per subscriber basis.
¨
Memory Speed Dial - convenient, cellular like, dialing including a re-
dial function.
¨
Last Number Redial - pressing * , * on the radio keypad
automatically redials a busy number.
¨
Priority Call Override - allows priority users to gain access to a
busy system.
¨
Clear Channel Alert - notifies the subscriber when a channel be-
comes available after the subscriber has attempted to access the
system when all channels are busy.
¨
Radio Kill - eliminates unauthorized users of the system.
3 • Types of Calls and Methods of Operation