Use Your Own Codec In Asterisk

  1. I want to use my own codecs in asterisk is it possible if yes then how can i integrate my codec in Asterisk

This is a developer question and should be asked on the asterisk-dev mailing list.

Look at an existing codec and format module and adapt them to work with your codec. They will normally be found just by being in the modules directory and will register the codec when initialised.