Anyone ever set one up, Customer had it working with old spirit phone system off a trunk port. I have a spare trunk port to use. tried making trunk 061 public and put it on a phone and am unable to access the amplifier. I have the regular paging port (blk/slt) using feature 62 working to just page the warehouse. but want to be able to have them be able to answer back through the page speakers. thanks in advance for any help
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Mics and Talkback paging
- Thread starter mrtelec
- Start date
phoneguy427
Technical User
You need to put a 24v or 48v dc transformer in series with one of the input wires to give it line current.
curlycord
Programmer
Agreed ....for some models.
Which Amp model is it?.
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curlycord
Toronto Canada
Which Amp model is it?.
=----(((((((((()----=
curlycord
Toronto Canada
allworxguy
Vendor
The problem is the CO port on the MICS is looking for battery. No battery; the system will put the port out of service.
Marv ccna
Sales, Installation & Service for Norstar, BCM & Allworx Serving Ottawa and Eastern Ontario since 1990
Marv ccna
Sales, Installation & Service for Norstar, BCM & Allworx Serving Ottawa and Eastern Ontario since 1990
- Thread starter
- #5
Agreed ....for some models.
Which Amp model is it?.
It is an old Dukane model 9A1651 . did a google search for it and I believe it is so old that nothing comes up on it. it has an old western Electric 24v power supply on it. So I need to jumper one of the tel connections to one side of the power supply and the other to what? If I put the 24v on the tel connectors won't there be a hum on the speakers or only when someone hits that trunk? Thanks guys
Mike
Which Amp model is it?.
It is an old Dukane model 9A1651 . did a google search for it and I believe it is so old that nothing comes up on it. it has an old western Electric 24v power supply on it. So I need to jumper one of the tel connections to one side of the power supply and the other to what? If I put the 24v on the tel connectors won't there be a hum on the speakers or only when someone hits that trunk? Thanks guys
Mike
curlycord
Programmer
Interrupt one half a pair with the power supply.
But is the power supply or equipment not already onsite since you say it was working before?.
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curlycord
Toronto Canada
But is the power supply or equipment not already onsite since you say it was working before?.
=----(((((((((()----=
curlycord
Toronto Canada
- Thread starter
- #7
Thanks, I got the idea now.Series not parallel. Yes it has the power supply already. It's one of those 40 year old western electric power supplies thats about 10 inches cubed with the little wire fuses on it. lol. but its still working. Thanks you guys are always a great source of info.
An old 28A1 power supply? That old stuff was built like a tank. You can use the 'A' battery tap to power the paging path.
Brian Cox
Georgia Telephone
Brian Cox
Georgia Telephone
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