Gadget Reboot
CANADA • + Follow
Edit Project
Description
Phone Line Simulator (POTS Land Line)
Plug an old land line phone or other device into the RJ11 jack, pick up the phone and hear a dial tone.
Take a second duplicate pcb and phone/device, link them with a spare RJ11 cable between them, and dial from one phone to the other.
Hear call progress tones in the phones.
The phone being called will ring until answered.
When a call is answered, the two phones are connected together by the RJ11 cable running between boards and the phones can work as if they are on a live phone service.
Modems can also call each other.
Useful for testing devices, creating a local intercom, and other nostalgic purposes.
Nov 12,2023
1,268 views
Phone Line Simulator (POTS Land Line)
Get land line phones/modems working again in a test setting. Hear call progress tones, make phones ring, and create an intercom/modem link.
1268
9
1
10.00 (1)
Published: Nov 12,2023
Download Gerber file 8
BOM(Bill of materials)
Centroid file
Purchase
Donation Received ($)
PCBWay Donate 10% cost To Author
Only PCB
PCB+Assembly
*PCBWay community is a shared platform and we are not responsible for any design issues.
Copy this HTML into your page to embed a link to order this shared project
Copy
Under the
Attribution-ShareAlike (CC BY-SA)
License.
- Comments(1)
- Likes(9)
You can only upload 1 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000
Remove
It looks like you have not written anything. Please add a comment and try again.
View More
- Engineer Mar 29,2024
- Engineer Feb 11,2024
- Chris Meseke Dec 29,2023
- Harry Munday Dec 01,2023
- Engineer Dec 01,2023
- Engineer Nov 23,2023
- ObviousNPC Nov 17,2023
- Giovanni giobbi Nov 15,2023
- Engineer Nov 12,2023
View More
VOTING
1 votes
- 1 USER VOTES
10.00
- YOUR VOTE 0.00 0.00
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Design
1/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Usability
2/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Creativity
3/4
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
Content
4/4
-
10design
-
10usability
-
10creativity
-
10content
10.00
More by Gadget Reboot
- Op Amp Buffer with In/Out Guitar Jacks The pcb has a guitar input and output jack to easily connect to a breadboard for guitar effect circu...
- 16 Channel Audio Loop Switcher This is a 16 channel audio loop switcher with 16 inputs and 16 outputs.Analog signals within a +/- 5...
- 16 Switches to RS485 Output Commands Up to 16 switches or 5v/gnd logic inputs can be monitored and when asserted (input = gnd), a sketch ...
- MCP42100 Digital Pot Breakout PCB This breakout board for the MCP42100 dual digital pot has headers that are spaced for breadboard com...
- Power Supply DC Jack/Screw Term/0.1" Header Breakout with PTC This breakout board allows connecting a power source via 2.1x5.5mm DC jack, 7.62mm screw terminals, ...
- 16x16 Analog Switch This 16x16 analog crosspoint switch uses two MT8816 8x16 switch ICs cascaded for a larger matrix.The...
- Line Level Stereo Input to 3 Stereo Output Sharing PCB This audio sharing board will take a stereo line input from a 3.5mm jack, buffer it and send it out ...
- MIDI Breakout In/Out/Thru This MIDI breakout board has 5 pin DIN jacks and Type A configured 3.5mm TRS jacks for Midi In, Midi...
- Tandy CoCo Joystick Adapter - Use Digital Inputs for Analog X,Y axis Use 5v/GND digital signals to control the analog joystick input of a Tandy Color Computer.When input...
- Guitar Stomp Switch and LED Breakout Board This PCB takes a 9 pin 3PDT guitar effect on/off stomp switch along with an LED and resistor, and pr...
- HV5222 Breakout Board HV5222 32 bit high voltage shift register breakout boardThe driver chip has open drain outputs that ...
- DTMF Decoder 3.3v MT88L70 This DTMF decoder uses the MT88L70, powered by 3.3v and interfacing with 3.3v GPIO to decode the tou...
- PT2399 Echo IC Breakout Board The PT2399 is a low-fi echo IC with built in ADC, Ram, and DAC.It uses a handful of external resisto...
- CD4040 Binary Counter Breakout PCB Dual 4040 12 bit ripple carry binary counters.Two surface mount counters on a breakout board that fi...
- 555 Adjustable Duty Cycle and Frequency Easy to use 555 oscillator with potentiometers to adjust duty cycle and frequency.The 5 pin header c...
- DMX RS485 to TTL Isolated Adapter with 3 pin XLR This pcb can be assembled as either a DMX transmitter or receiver interface (the BOM is set up to bu...
- Phone Line Simulator (POTS Land Line) Plug an old land line phone or other device into the RJ11 jack, pick up the phone and hear a dial to...
- 1/4" Phone Jack TRS Breakout PCB This PCB accepts 4 stereo 1/4 inch phone jacks and provides TRS connections on 2.5mm headers, which ...
You may also like
-
IoT Indoor system with ESP32 to monitor Temperature, Humidity, Pressure, and Air Quality
16 0 0 -
Naruto Multi-color PCB printed with UV technology
59 2 1 -
-
-
-
-