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Vehicle-mounted IOT applications

We provide solutions containing VOIP terminal and server. Terminal can be a mobile terminal based on mobile Internet communication (andriod or linux equipment) . It can also be PC terminal based on fixed network. The server is a large server based on Linux. Terminal is used for sending and receiving voice, while the server is used in the terminal authentication 、call permission and forward voice data . The solutions can flexibly realize one-to-one and one-to-multi calls between terminals, supporting various permission assignment.

Features for solutions

PROJECT INTRODUCTION


We provide solutions containing VOIP terminal and server. Terminal can be a mobile terminal based on mobile Internet communication (andriod or linux equipment) . It can also be PC terminal based on fixed network. The server is a large server based on Linux. Terminal is used for sending and receiving voice, while the server is used in the terminal authentication 、call permission and forward voice data . The solutions can flexibly realize one-to-one and one-to-multi calls between terminals, supporting various permission assignment.




Technical Characteristics

PROJECT INTRODUCTION


• VOIP communication is based on SIP agreement、RTP agreement、TCP/UDP agreement

• Provision of constructing VOIP server termination based on windows and LINUX system.
• Provision of real-time operating system based on ulTRON, terminal equipment of windows、LINUX and Android system.
• Communication process of terminal and server is standardized, which is convenient for linking and expanding between systems.

Features

PROJECT INTRODUCTION


·Recording and playing of terminal voice

·Information transmission

·Location tracking

·Dynamic management

·DRDR dead reckoning navigation

·Change the terminal call permission according to requirement.

·One-one and one-multi calls between terminals

·Set up high permission terminal which can interrupt in communication and call across the spectrum

·Emergency call, which can break in on other ongoing call

·Manage different clients based on different business customer

·Automatic and manual control voice answering mode

Online message

ONLINE MESSAGE


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