Network Upgrade Kit - Handset Style Phones - Brown Cords Antique Phones Manufacturing licenses of the "2500/2554"

Manufacturing licenses of the "2500/2554" designs were granted to a number of other companies as well

Orange Northern Telecom Contempra with rotary dial and modular adapter

Has 15/16" thread for Kellogg mounts

he's a hardworking

A great piece to complete a 1970's office

Network Upgrade Kit - Handset Style Phones - Brown Cords Antique Phones Manufacturing licenses of the "2500/2554"Have an antique phone that doesn't get a dial tone? Use this kit to upgrade existing antique phones that use a standard handset for modern style telephone networks. This kit includes: Handset Cord Brown Line Cord Brown Mini Network This kit is what you need to upgrade your antique phone to be compatible with most modern networks. This kit does not convert your pulse signal to tone.