Asterisk 1.6 emerged with the several features of version 1.2 and 1.4, and also it features new dial plan functions. Further is the list of the recent updates on functionality changes.
we are a VOIP service provider for last 6 years ,providing pinless,callback,wholesale terminations, call center terminations,DID provider,ITFS,TFN and others. add me on skype:basskype2011.
msn(hotmail),yahoo:bas_tomar