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| Available in Three Configurations |
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| [Powerdial
Standard] [Powerdial Cellular]
[Powerdial Cross Band] |
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| Powerdial: Cellular Connection
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| 1. |
Using a cellular connection, the Powerdial base
station can be made up of a full duplex transceiver (eg TAIT,
SIMOCO, KEY, MOTOROLA, YAESU) a Model 45 or Model 35 phone patch
(modified by Tascom International) and a Powerdial control unit,
housed in a neat, transportable 19" cabinet. Network connection
is made via a "Cellphone SX" interface to any GSM network. |
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| 2. |
The whole base station is taken to the site requiring
radio coverage and plugged into a mains power source (or 12V
d.c.). The Phonecell SX will have a SIM card inserted which
is logged onto a GSM network (eg Vodaphone, Cellnet). |
| 3. |
The operator then dials the number of the GSM
SIM card (ie its cellular telephone number) from any DTMF (touchtone)
telephone - even another cellular or CT2 phone. The base station
responds with a short dialling tone then silence, during which
the operator keys in a security access code. |
| 4. |
On receiving the correct code, a connection is
made to the mobiles in range of the base station. Mobiles can
talk to the operator and vice-versa. This means you can set
up a control or incident room anywhere there is a telephone
or cellphone, and the base station can be set up where there
is no phone line (eg the top of a mountain), provided there
is cellular coverage. |
| 5. |
The operator can change channels, turn talkthrough
on and off (so that mobiles can talk to other mobiles) and perform
other functions, with user friendly voice prompts coming back
over the GSM network to confirm the operators commands. This
is done by keying in numbers on the telephone. eg. Operator
dials "50 064" - Powerdial changes the base station to channel
64 and a voice is heard saying "Channel 064, talkthrough off,
priority off". |
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| [back to top] |
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| [Powerdial
Standard] [Powerdial Cellular]
[Powerdial Cross Band] |
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| TASCOM Products -
Designed and built in the UK |
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