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Showing posts from June, 2015

Server Tomcat v6.0 Server at localhost failed to start

I got this solution Open the "Server" tab in Eclipse Double click on the "Tomcat6" entry to see the configuration. Then click on the "Open launch configuration" link in the "General information" block. In the dialog, select the "Classpath" tab. Click the "Add external jar" button. Select the file "/usr/share/tomcat6/bin/tomcat-juli.jar" Close the dialog. Start tomcat 6 from Eclipse. then everything was good.

How to Install Asterisk 11 on Ubuntu 14.04 LTS

I am using Asterisk 11.0.1 and will be compiling from source on Ubuntu 14.04.then want to server OS is up to date.and I also use root login in Ubuntu #apt-get update #apt-get upgrade #reboot Next you will want to resolve basic dependencies. about learn here . #apt-get install build-essential wget libssl-dev libncurses5-dev libnewt-dev libxml2-dev linux-headers-$(uname -r) libsqlite3-dev uuid-dev Download the source tarballs. These commands will get the current version of DAHDI, libpri and Asterisk. #cd /usr/src/ wget http://downloads.asterisk.org/pub/telephony/dahdi-linux-complete/dahdi-linux-complete-current.tar.gz wget http://downloads.asterisk.org/pub/telephony/libpri/libpri-1.4-current.tar.gz wget http://downloads.asterisk.org/pub/telephony/asterisk/asterisk-11-current.tar.gz Extract the files from the tarballs #tar zxvf dahdi-linux-complete* #tar zxvf libpri* #tar zxvf asterisk* Install DAHDI #cd /usr/src/dahdi-linux-complete* make && make install &am

VoiceXML Learn

VoiceXML concepts Dialogs VoiceXML application is always in one conversational state or dialog at a given time. Each dialog is followed by another dialog, and if no dialog is specified next,then the execution of the VoiceXML application is terminated.There are two types of dialogs, forms and menus Forms collect user inputs in the form of values, just like an HTML form. Menus present the user with a list of options to select from. Sessions user begins to interac with a VoiceXML document. Applications An application is a collection of VoiceXML documents. Grammars A grammar specifies a list of permissible vocabulary for the user to select from in order to interact with the VoiceXML application. Events An event is thrown by the VoiceXML platform for a number of reasons, such as when a user does not respond to an input, doesn't respond correctly, requests help, etc. Links A link specifies a transition that is common to all dialogs in the scope of the link. A

VoiceXML Introduction

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VoiceXML (VXML) is a Extended Markup Language (XML) that bring Web-base application and content delivery to interactive voice response application content delivery to interactive voice response applications. History AT&T Corporation, IBM, Lucent, and Motorola formed the VoiceXML Forum in March 1999, in order to develop a standard markup language for specifying voice dialogs. Usage VoiceXML applications are commonly used in many industries and segments of commerce. These applications include order inquiry, package tracking, driving directions, emergency notification, wake-up, flight tracking, voice access to email, customer relationship management, prescription refilling, audio news magazines, voice dialing, real-estate information and national directory assistance applications. VoiceXML applications Voice portals: Just like Web portals, voice portals can be used to provide personalized services to access information like stock quotes, weather, restaurant