metasploit-framework/lib/rex/proto/iax2/codecs/alaw.rb

module Rex
module Proto
module IAX2
module Codecs
class ALaw < G711

	def self.decode(buff)
		buff.unpack("C*").map{ |x| LOOKUP_ALAW2LIN16[x] }.pack('v*')
	end
	
end
end
end
end
end