How To Play GSM Files In HTML5

I would like to play a GSM audio file within my HTML5 page In order to do some testing I created the following piece of code &l

Solution 1:

from http://www.w3schools.com/html/html5_audio.asp

HTML Audio - Media Types

File Format
Media Type
MP3 audio/mpeg 
Ogg audio/ogg 
Wav audio/wav 

if you dont have a GSM codec on your machine it will not work however, so you'll need to grab one mega Codec pack contains GSM 6.10 http://www.free-codecs.com/ACE_Mega_CoDecS_Pack_download.htm