• FONA Schematic
  • FONA Feather Schematic for Adafruit Fona Feather (for battery charger, etc)
  • Datasheet - LiPo battery manager
• SIM800 data from Adafruit
• CFAL1202A 12x2 OLED display module
• Ordered one of These on 9/6/16
• Possible box: Hammond RL6215
• MTS ARU - Documentation for an antique system for interacting with a computer by phone
• Talkie library for Arduino
• Similar projects:
  • http://jaromir.xf.cz/phone/phone1.html
  • https://hackaday.com/2014/06/16/the-rotary-cell-phone/

Maybe design a box and print on 3dhubs.com

Dial mount screws are oddball 4-36 thread (available here)

-- EricHazen - 13 Aug 2016