Coinvox¶

The Coinvox is a series of payphones branded by PTT Telecom and later KPN Telecom. The series appears to be a rebranded Clubtelefon

• Coinvox 5: Klaphek article
• Coinvox 8
• Coinvox 10
• Coinvox 12
• Coinvox 20
• Coinvox 22: wiki page ACK.space and GitHub repo
• Coinvox Euro: telefoonmuseum.eu, manufacturer listed on the pcb is "Siemens Elasa S.A."

Eloy has a phone that is labeled "Coinvox" on the front side and "BTB15NL-1W3" on the backside, but it does not match any pictures of the Coinxoxes that are available online. It does mostly resemble the Coinvox 12 though.