Payphone Conversion Kit
Re-create a piece of history for your home with the Payphone Conversion Kit Designed to fit most GTE/Quadrum Style Payphones, the G-Tel PP-Kit is used to convert your payphone to a coin-less analog telephone for home use. Payphones represent a less complicated and slower-paced lifestyle of a bygone era. Sadly, today’s children will never know the joy of finding a quarter in the coin return of a payphone but they can experience the novelty of having a payphone in their home.
Payphone Conversion Kit – Recreate a Piece of History in Your Home
Bring the charm of a classic payphone into your home with the G-Tel PP-Kit. This conversion kit transforms your GTE/Quadrum-style payphone into a fully functional coin-less analog telephone for personal use.
Please Note:
- Payphone Not Included – this is a conversion kit only.
- Designed for GTE/Quadrum-style payphones with the coin return located on the lower right front.
- Not compatible with Western-style payphones (coin return on the left side).
Payphones are a nostalgic reminder of a simpler, slower-paced era. While today’s children may never experience the thrill of finding a quarter in a coin return, they can enjoy the novelty and character of a working payphone at home.
Important Requirements
- You must have the keys to your payphone to install the kit. Payphone keys are not replaceable or duplicable.
- If keys are unavailable, the upper housing will need to be drilled to gain access.
Kit Includes:
- Keypad assembly with circuit board
- Piezoelectric ringer
Installation Support:
Step-by-step video tutorials are available on YouTube to guide you through the installation process for a seamless setup.
Technical Specifications:
- Telephone line powered: 24–56 VDC
- Loop current range: 22–90 mA
- B-1 (POTS) line, loop start, standard dial tone 600/120 Hz
All payphones, including refurbished units for home use, require a standard analog dial tone. Please review product descriptions carefully and contact us with any questions before ordering. Applications are at your discretion.
- Extra fields
- Warranty1 Year
- Lead TimeUsually ships within 3-5 business days
- ManufacturerG-tel Enterprise
- MPNPP-Kit
Product questions
- Sep 14, 2025, 08:06 PM
I got it hooked up and connected my handset hooked up and turned up the volume with dip switches and the volume is still really low what suggestions do you have
Sep 18, 2025, 09:50 AMReach out to us anytime, and we’ll be happy to troubleshoot with you.
- Jul 21, 2024, 10:14 AM
will this work with a intelacall pay phone
Jul 22, 2024, 09:35 AMPlease send photos to Support@payphone.com of the housing and its internals so we can confirm.
- Jul 10, 2024, 07:52 PM
Will this work on a Northern Electric/telecom/Nortel Centurion
Jul 12, 2024, 10:07 AMPlease send photos of the phone to support@payphone.com
- Jun 27, 2024, 08:10 PM
Hi, I am getting a dialtone, and i'm able to dial out without a problem. However, when I call the phone number there is no RING coming from the speaker. Is there a way to troubleshoot this?
Jul 1, 2024, 09:55 AMsounds like it could be a bad handset.
- Jun 18, 2024, 10:02 PM
What do the dip switches do on the unit? I’m guessing handset volume and ringer volume? Which is which?
Jun 19, 2024, 10:02 AMBoth are for the Volume of the handset. Top switches for the speaker and Bottom for the microphone.
- Paul PodemskiOct 27, 2023, 04:25 PMThe install was quick and easy.
Now if I could just use the ringer that was in the phone ? - Eric WoodmanJul 26, 2023, 01:47 AMEasy conversion of pay phone to standard phone
- Nicholas JevneFeb 13, 2023, 11:00 AMI had a phone that had all of it's internal parts removed except the handset. This "payphone conversion kit" got this phone working again. Now it's a great conversation piece and anyone can make a call on it now. Thanks for having such a variety of items to get these old phones working again.G-Tel EnterprisesDec 6, 2025, 11:46 AM**Thanks Nicholas we love hearing from our customers and thanks for taking the time to post such a great review for our G-Tel Family***
- Wiley WestAug 12, 2021, 11:00 AMThe key pad was easy to install and worked great. I did take a bell ringer out of an desk phone and it works with the conversion kit too. **Thank you for the awesome review. We are glad that this install was not complicated and great idea on the bell ringer*****
- AnthonyOct 18, 2020, 12:00 PMMy son loves pay phones and a friend of the family gave him an old pay phone with all the keys. He really wanted to use the pay phone as his regular phone. This conversion kit works great! He’s one happy 14 year-old! Thanks!G-Tel EnterprisesDec 6, 2025, 11:46 AMVery easy to install! He installed it himself while I was at work!














