Changed my mind on a design choice for the phone circuit. I'm going to hook up GPIO9 (command mode toggle) to the Arduino so that I can easily go in and out of command mode in firmware.

I'm going to need this for another firmware I'm going to write to make this phone into a Jukebox. Have my comput...

Complete

Final Schematic is done! Now I just got to build a github page.

Note: Everything I'm doing here is going to be Public Domain.

Edit: Found a mistake in this schematic. GPIO7 is what is suppose to go to ground, not GPIO6. I will correct this in schematic before I post on github.

Here I'm playing with the Music Player part of the Rotary Phone project. Works Well.

https://plus.google.com/+JamesColeman/posts/Yvq4d2i2qTg?pid=5961008376926305986&oid=104359338500189725198

Here I'm dialing 8003733411 because it's a number I can call without bothering real people. I don't have the Microphone working so the other person wouldn't hear me anyway.

https://plus.google.com/+JamesColeman/posts/Yvq4d2i2qTg?pid=5961004647880359250&oid=104359338500189725198

This is a test of me receiving a call. I couldn't get the arduino to output tones without noise or loud enough so I did a little hack where I hooked up the speaker shut off to the arduino and I'm using the arduino to control when the speaker is on or off for the bluetooth device. This is useful beca...