Design and implementation of wifi based intercom system using Arm11
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چکیده
---------------------------------------------------------------------***--------------------------------------------------------------------Abstract The new technology has the ability to transmit a voice over Internet protocol process networks by using an Asterisk PBX.In present day companies are implement to produce a different VoIP products to many features in market.This paper aim is introduce of VoIP and implementation of wifi based intercom system using ARM11 to based on Asterisk PBX.In this paper ,first introduce theory of VOIP[1].Next step is using ARM11 on Asterisk PBX .And Final step is the live project live experimental set up how to connect SIP voice traffic on Arm11.This paper is show the ability of voice calls to initiate using SIP and best stability and accuracy using Asterisk PBX.
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