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How to Install Asterisk on Ubuntu 20.04 with Realtime setup

Posted by By Telephonyhub February 17, 2023Posted inVoIPNo Comments
Here, we will see installation steps of Asterisk server on Ubuntu 20.04. Also we will cover setting up the Asterisk Realtime configuration. This Asterisk Realtime configuration helps us to store…
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How to count number of channels used by the SIP trunk

Posted by By Telephonyhub February 10, 2023Posted inVoIPNo Comments
Generally SIP trunk providers provide SIP trunk with some fix number of channels on it. Means we can run those much calls only simultaneously. Suppose the SIP trunk has a…
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How to Query Rasa server via CURL request

Posted by By Telephonyhub February 10, 2023Posted inAI-BotNo Comments
Here, I assume you have installed the Rasa server by following the link https://learning.rasa.com/installation/ubuntu/ Also install Spacy the required thing to classify Name of person and many more entities it…
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How to make Voice Bot with Asterisk

Posted by By Telephonyhub January 20, 2023Posted inAI-BotNo Comments
Hey Guys! Let’s have some introduction about VoiceBot first. Understand the use cases and types of it below. Then we can gradually move deep towards actual code and implementation.  …
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How to make Auto Dialer with Asterisk

Posted by By Telephonyhub January 13, 2023Posted inVoIPNo Comments
What is Auto dialer   Auto dialer is the software or piece of code that is capable of doing auto dial to customer numbers and when a customer answers the…
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ARI – How to build ARI application with Asterisk

Posted by By Telephonyhub January 12, 2023Posted inVoIPNo Comments
Introduction to ARI   The Asterisk Rest Interface is a combination of AGI (Asterisk Gateway Interface) and AMI (Asterisk Manager Interface). AGI and AMI are still the good choice for…
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How to Configure TATA SIP trunk to Kamailio server

Posted by By Telephonyhub January 10, 2023Posted inVoIPNo Comments
In India the telecom providers are providing SIP trunk services with physical cables. The TATA, Airtel, Vodafone like companies provide such services over the physical connections. They terminate one cable…
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Kamailio – The SIP Router Introduction

Posted by By Telephonyhub January 10, 2023Posted inVoIPNo Comments
What is Kamailio   Kamailio is basically a SIP Router. The full form of SIP is Session Initiation Protocol. This is the protocol used for session establishment between two parties…
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