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raytaylor

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#185779 5-Dec-2015 08:20
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Hi Guys
A remote beach community without cell coverage has a community coin phone in a shed that has just died.
Does anyone know where to buy new ones that are compatible with new coinage?

They were quoted thousands for a proper spark payphone & booth to be installed, but they just want to get one of the ones you used to be able to put into your business.

I used to see them all the time on trademe but it loosk like the only ones on there now are listed as antiques and only set up for old coinage.




Ray Taylor

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  #1440891 5-Dec-2015 09:09
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Hmmmm they do seem to be very hard to find (have been Googleing without success).

Is DSL available?  There are coin operated VoIP phones
http://www.alibaba.com/product-detail/Alibaba-Hot-Sale-Indoor-Coin-Operated_911989936.html?spm=a2700.7724858.35.1.Hey78y&s=p  

Otherwise you could get creative with a coin operated mains timer like this one (they can definitely be purchased cheaper).  I assume there is a relay that switces the incoming 230v, but it may also have a relay not connected to the mains (or you could install one - there is plenty of room in the metal chassis) that switches (connects/disconnects) the line to the telephone.
http://www.trademe.co.nz/gaming/arcade-pinball-machines/parts/auction-993256875.htm  

Perhaps in tandem with a WiFi VoIP phone if there is WiFi in the immediate area.
http://www.alibaba.com/product-detail/Indoor-Coin-Operated-WiFi-IP-Phone_60086222966.html?spm=a2700.7724838.30.88.lZdwlV  




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raytaylor

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  #1441026 5-Dec-2015 14:48
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No DSL in the area. There is voip to almost every house, but they want a landline for 111 calls if the internet is down for any reason as our technicians are at least 90 minutes away if there is a fault.

I was looking at those 240v mains timers for washing machines etc and thought that would work perfectly - we could wire up a 12v transformer to open or close a relay wired to the handset microphone but we still need a 111 call to work without a coin. The next option is a second phone connected in parallel behind a glass break window with the keypad membrane broken so it can only dial 1 but I would prefer it all in the one device.
Unless any other suggestions come forward its probably what we will have to do.




Ray Taylor

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gzt

gzt
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  #1441029 5-Dec-2015 15:08
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No idea. This Australian model advertises fully electronic coin validation. Maybe ask if that can be user programmed or otherwise for nz.

https://www.telephonesonline.com.au/comex-model-cx910al.html



Yabanize
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  #1441041 5-Dec-2015 15:55
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The spark ones have a brand listed on the telepermit, would it be possible to buy directly from that manufacturer

nickb800
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  #1441042 5-Dec-2015 15:58
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Could have one phone with a toll-bar - giving free 111 and local calls. And a second phone with the coin controlled relay for national 

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