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This paper provides an insight into the integration of automatic speech recognition with VoIP based Asterisk PBX Server. Softphones are used as VoIP clients which uses SIP and IAX as primary communication protocols to connect to Asterisk PBX Server. A tied-state hidden Markov model based automatic speech recognizer for digits recognition is designed with the help of HTK Toolkit which is integrated...
This paper intends to present some important theoretical and practical results that we faced during setting up a VoIP (Voice over Internet Protocol) server with the well known open source VoIP server Asterisk. For a fully functional voice exchange we require to set up a server based on Asterisk, connecting clients to the server with the help of soft/hard phones and then comes the configuration aspects...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.