{"product_id":"ivrs-using-freeswitch-pbx-design-and-implementation-von-mohammed-abdul-qadeer-abdullah-mohammad-ansari-md-faisal-nehal","title":"IVRS using FreeSwitch PBX","description":"\u003cp\u003eTo retrieve relevant information on a mobile phone without having to open up a web browser is not only easier but also efficient in time-constraint situations. To achieve this, we implemented an Interactive Voice Response System (IVRS) for SIP-based phones. This book aims to propose a cost-effective IVR system using a simple PC without having to set up a physical PBX. Telecommunication services play an important role in exchange of information and communication. Although this system is limited to SIP-based phones, in this book we propose a general IVRS that can be implemented for a regular network operated mobile phone and various architectures that can be implemented through our model. This works in favour of institutes and small-scale companies who wish to implement a help line without the use of a physical PBX.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9783659421709\"\u003e\u003ch3\u003eDesign and Implementation\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9783659421709","offer_id":39449259147357,"sku":"9783659421709","price":54.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/eec4d0cb-4b4c-4ae1-9169-267adea9e39f.jpg?v=1774761673","url":"https:\/\/shop.autorenwelt.de\/en\/products\/ivrs-using-freeswitch-pbx-design-and-implementation-von-mohammed-abdul-qadeer-abdullah-mohammad-ansari-md-faisal-nehal","provider":"Autorenwelt Shop","version":"1.0","type":"link"}