System integration , a strong side of Stentofon and Vingtor Marine intercom systems.
The Stentofon MPC, Compact, AlphaCom / Vingtor Marine VMP, ACM systems are rich in functions , they have great audio resources both in quality and quantity, and they also have a proffessional range in industrial / marine and offshore intercom stations and remote equipments . So why not use them in an integrated audio communication network , using one of several advanced and versatile two way selective interfaces from Stentofon / Vingtor Marine .
An example in advanced system integration :
Syncronized alarm with operator controlled 2-way audio and several fixed sequence remote controlled functions have been used for more than 20 years at the Trondheim Fire Departement in NORWAY , to make syncronized alarm calls from the fire alarm control office to 1 , 2 or 3 local fire stations
No known better and more easy to use solution is found for this special purpose , even to day.
The user interface at the fire alarm control office is a special composed alarm station . ( 2-way audio , separate station invoke buttons , a common alarm start button , a push to talk button , to speak at the same time to all stations invoked , and when released to hear at the same time from all stations invoked . The panel also have all neccesary functions superviced . )
In the future a PC program written in "Visual Basic" for Multimedia Windows , could be a modern user interface with similar functions , and more
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Connecting fixed Telephone line / PABX / GSM or SatCom , with analog access , to Vingtor Marine / Stentofon exchanges :
The PNCI is an advanced 2-way selective DTMF analog telephone interface made for Vingtor Marine VMP / ACM and Stentofon MPC / Compact 16/32 / AlphaCom exchanges.
The PNCI unit is connected to a PABX , GSM , SatCom , all with analog access, or a fixed analog telephone line, just like a normal analog DTMF telephone.
Multiple PNCI units with the same "outside line" prefix is allowed . Max eight PNCI units inside one prefix . If first unit is occupied, the exchange automaticly will go to the next .
Selective Dialling OUT, with restrictions in 5 levels .
During conversion the separate remote output for this subscriber in the Stentofon / Vingtor exchange can be toggled on/off from the outside telephone .
Selective Incoming call : ( call directly to any intercom station ) It's common to record a message in the PNCI to direct incoming telephone callers . "You have now come to "nnnn". If you know the wanted internal number just dial it . If not , you can dial "xx", to get the switchboard ".
Common or group call from a telephone, with answer from a Vingtor VMP station is a typical intercom function, using selective incoming call function .
Nonselective Incoming call : ( direct all incoming calls to one station . Easy transfer to preferred station ).
Lots of functions to meet advanced specifications : Programming in eeprom / RAM using a VT100 terminal / emulator .
About PNCI installation :
Cables , PNCI software and related documentation in accordance to exchange type / equipment used and country .
The exchange must have a full backup , correct software & programming , sometimes also a hardware preparation before any PNCI installation.
Known problems in some configurations , but with solutions ready : Low PNCI S/N , nonlogic exchange function .
Note! To properly install or repair the PNCI unit , a trained expert with extended knowledge in Stentofon / VMP exchanges , is needed .
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Note! Power OFF when plugging !
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VHF radiotelephone connection to Vingtor Marine VMP 52-120 / Stentofon MPC exchanges :
The FFT board is an advanced programmable two way selective MPC / VMP to VHF radiotelephone interface .
The combination PSA-Lyster-MRI also have the two way selective function , but with more complex hardware and programming .
Repair note FFT / PSA-Lyster-MRI : Obsolete, but still repairable . Some onboard components are not available any more .
Note! To properly install or repair the FFT board , a trained expert with extended knowledge in VHF and Stentofon / Vingtor Marine VMP exchanges , is needed .
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Note! Power OFF when plugging !
Fixed Telephone line connecting Stentofon exchanges :
FXL - LEX / LUX is an advanced two way selective interface making the use of a fixed telephone line to connect stentofon exchanges possible.
Repair note : Obsolete, but still repairable.
Be Careful !! Some onboard components are not available any more.
Note! To properly install or repair the FLX/LEX unit , a trained expert with extended knowledge in Stentofon / Vingtor Marine VMP exchanges , is needed .
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UHF wireless paging
Telecourier 900 series is composed of modules . This versatile UHF system is often found adapted to Stentofon MPC / AlphaCom and Vingtor Marine VMP 52 and up / ACM systems . The T942SI module is a serial interface connected to a serial I/O port at the exchange .
Read more: Ascom.
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The most important notice!
Like replacing boards in a computer , to avoid serious damage on the exchange electronic boards allways turn off the power before replacing any board in the exchange !!.
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