MemoryPhone

Teensyduino code for Dial-a-Memory / MemoryPhone project. To use on a new device, copy hardware.h to a new hardware-??.h and edit it to set the hardware-specific values per the comments. Update the #include in MemoryPhone.ino to the new file.

Version history:

• 1.1.1 - Add support for device external to phone, using SilverTel AG1171S SLIC:w
• 1.1.0 - New functionality to support choose-your-own adventure
  • change checkNumFile from boolean to int return to indicate desired dialer behavior
  • Support new file types:
    • .CLR (clear dialed digits)
    • .END (dead-end - play busy tone)
    • .GO2 (play a WAV in a different directory, change path to that)

Pre-Git version log:

• 2016/05/08 - 1.0.0 aka MemoryPhone7 - version in use @ Cocoa Cinnamon Hillsborough Rd
  • Add support for a timeout message after dial tone plays for too long
  • Add support for a config file on the SD card to set certain parameters
    • DIAL-TIMEOUT - # of seconds to wait before playing timeout message
    • DIAL-TIMEOUT-MESSAGE - filename to play after dial timeout
• 2016/04/10 - 0.6.0 aka MemoryPhone6
  • Add support for .num files. If {dialed-number}.num exists, read it and say any digits in it using the samples in AudioSampleDigits.h.
  • Move file checking to its own function.
  • Additional comments
  • Morse file handling moved to SDMorse.h (honestly not sure if it worked from file in 0.5.0)
• 2016/03/07 - 0.5.0 aka MemoryPhone5
  • Add support for .mor files. If {dialed-number}.mor exists, read any text out of it and play that in Morse code.
• 2016/02/22 - 0.4.0 aka MemoryPhone4
  • Add ability to traverse subdirectories on SD card. When sample starts playing, use # as directory and look inside it for any subsequently-dialed #s
• 2016/02/07 - 0.3.0 aka MemoryPhone3
  • Add Audio Samples for digits and "no data", plus ability to say digits while dialing.
• 2015/06/14 - 0.2.0 aka MemoryPhone2
  • Add SIT
• 2014/05/31 - 0.1.0 aka MemoryPhone