Documentation fix

.readthedocs.yml

@@ -0,0 +1,15 @@
+# .readthedocs.yml
+# Read the Docs configuration file
+# See https://docs.readthedocs.io/en/stable/config-file/v2.html for details
+
+# Required
+version: 2
+
+# Build documentation in the docs/ directory with Sphinx
+sphinx:
+  configuration: docs/conf.py
+
+
+# Optionally set the version of Python and requirements required to build your docs
+python:
+  version: 3.7

README.md

@@ -1,2 +1,30 @@
 # pyVoIP
-Pure python VoIP/SIP/RTP library.  Currently supports PCMA, PCMU, and telephone-event
+PyVoIP is a pure python VoIP/SIP/RTP library.  Currently, it supports PCMA, PCMU, and telephone-event.
+
+Please note this is a beta version and is currently only able to recieve calls, and transmit PCMU.  In future it will be able to initiate calls in PCMA as well.
+
+This library does not depend on a sound library, i.e. you can use any sound library that can handle linear sound data i.e. pyaudio or even wave.  Keep in mind PCMU only supports 8000Hz, 1 channel, 8 bit, audio.o.
+
+## Getting Started
+Simply put pyVoIP into your site-packages folder.
+
+### Basic Example
+This basic code will simple make a phone that will automatically answer then hang up.
+
+```python
+from pyVoIP.VoIP import VoIPPhone, InvalidStateError
+
+def answer(call): #This will be your callback function for when you receive a phone call.
+  try:
+    call.answer()
+    call.hangup()
+  except InvalidStateError:
+    pass
+
+if __name__=='__main__':
+  phone=VoIPPhone(<SIP Server IP>, <SIP Server Port>, <SIP Server Username>, <SIP Server Password>, callCallback=answer, myIP=<Your computer's local IP>, sipPort=<Port to use for SIP (int, default 5060)>, rtpPortLow=<low end of the RTP Port Range>, rtpPortHigh=<high end of the RTP Port Range>)
+  phone.start()
+  input('Press enter to disable the phone')
+  phone.stop()
+```
+