Telephone Exchange For Rotary Phones (Room 2 Room Calling)

Description

New Product for rotary phone lovers!
Possibly the only Phone System available to Call Room-to-Room!
Not just for looks anymore:
I designed this product for my wife’s rotary phone collection.
We had 3 phones in the house, and we don’t use a home phone line. She bought fancy phones on Ebay, and wanted to use them in the house- calling me from her office or bedroom, to my workshop. We tested this and have finally put in this system to call between 5 phones in our house. She calls me for lunch on a rotary phone! It has been a lot of fun to use. Never worry about a bill!
Features:
Call from Phone 1 (bedroom, office, etc)
to phone 2 ( kitchen, hallway, etc)
Box operates up to 5 phones
Does not require a telephone service
DEMO VIDEO AT
https://www.youtube.com/watch?v=8iL41AFtVnI&t=217s
NEW!! Call Preset Numbers with 2 options:
Version 1:
Individual calling with any 4 digit number-Each line has its own number that rings when dialed!
Version 2:
Individual calling with any 3 digit number-Each line has its own number that rings when dialed!
New Feature!
Centralized calling (
Ring all phones feature
)-One number can produce a ring to all phones
Buyer must message to choose 4 digit custom numbers
for the 4 digit version or 3 digit custom numbers for the 3 digit version
– Please message seller at purchase!! Otherwise default version 1 with 4 digit default numbers will be supplied.
Parts included for Instant setup:
2 extension lines (1x 25 feet cable, 1x 100 feet cable)
Technical manual
Power supply
2x adapters
User may select the call number for each phone (Message me to select your numbers)
Compatibility:
Rotary phones only, must be working and have a functioning bell.
Does not operate with touch-tone phones (unless they have a pulse dial switch)
Does not work using a commercial phone company (No Wiretapping, ever)
Also NEVER connect to an external phone service as this will damage the exchange.
Calling Numbers
You can choose your own numbers when you order, or
use preset Default numbers
:
4 number version:
To call Line 1/phone1
dial 0121
Line 2./phone2- 0122
Line 3/phone 3- 0123
Line 4/phone 4- 0124
Line 5/phone 5- 0125
Ring all phone calling: 1111
3 number version:
To call Line 1/phone1 dial 011
Line 2./phone2- 012
Line 3/phone 3- 013
Line 4/phone 4- 014
Line 5/phone 5- 015
Ring all phone calling: 111
About me:
Thank you for supporting my small business!
I enjoy working with small radio and electronic devices from my home. I have training in electronic/radio engineering from England, and build radio accessories for an international customer base. From my home workshop in the USA I build for radio collectors, universities, churches, and radio stations. I also service custom orders.
Creating Radio Products Since 2012