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Tonmind IP Audio Software Supports Universal Windows Media Player
Apr 23 , 2022
Tonmind has developed 3 audio management software to control IP Speaker: Tonmind Audio Manager, PA System Lite and PA System Pro. Tonmind Audio Manager can be used in LAN, which supports RTP Multicast. PA System Lite and PA System Pro can be used in WAN/LAN, with built-in SIP server, supporting RTP Multicast and SIP. The audio software can play various audio sources from SIP call, live radio, loca...
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NTP: Network Time Protocol
Apr 15 , 2022
What Is NTP? The Network Time Protocol (NTP) is a networking protocol for clock synchronization between computer systems over packet-switched, variable-latency data networks. In operation since before 1985, NTP is one of the oldest Internet protocols in current use. NTP was designed by David L. Mills of the University of Delaware. Tonmind IP Speaker applies NTP for time-aligned schedule play. Afte...
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ONVIF: Open Network Video Interface Forum
Apr 08 , 2022
What is ONVIF? ONVIF (Open Network Video Interface Forum) is a global and open industry forum with the goal of facilitating the development and use of a global open standard for the interface of physical IP-based security products. ONVIF creates a standard for how IP products within video surveillance and other physical security areas can communicate with each other. ONVIF is an organization start...
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eXosip: The eXtended osip library
Mar 23 , 2022
Introduction to the GNU oSIP library and eXosip oSIP is an LGPL implementation of SIP. It's stable, portable, flexible and compliant! -may be more-! It is used mostly with eXosip2 stack (GPL) which provides simpler API for User-Agent implementation. SIP stands for the Session Initiation Protocol and is described by the rfc3261 (wich deprecates rfc2543). This library aims to provide multimedia and ...
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Tonmind SIP PCB Board SIP-K20-M And SIP-K20C-M
Jun 14 , 2022
There are 2 versions of Tonmind SIP PCB Board, SIP-K20-M and SIP-K20C-M. They have the same specification except that SIP-K20C-M comes with camera module. They have built-in 15W amplifier, interface of MIC, Speaker, Alarm input and Reset. Both version of PCB SIP can be used in speaker, IP intercom or door phone project. If you need video input, then you can choose SIP-K20C-M. Otherwise, SIP-K20-M ...
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LIVE555: A Open Source RTSP Server
Jan 12 , 2022
What Is LIVE555? LIVE555 Streaming Media is a set of open source (LGPL) C++ libraries developed by Live Networks, Inc. for multimedia streaming. The libraries support open standards such as RTP/RTCP and RTSP for streaming, and can also manage video RTP payload formats such as H.264, H.265, MPEG, VP8, and DV, and audio RTP payload formats such as MPEG, AAC, AMR, AC-3 and Vorbis. It is used internal...
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WebRTC: Web Real-Time Communication
Jan 07 , 2022
What Is WebRTC? WebRTC (Web Real-Time Communication) is a free, open framework for the web that enables the real-time communication (RTC) its name promises to deliver. As a combination of standards, protocols, and JavaScript APIs, WebRTC leverages peer-to-peer connections between browsers to support a near-simultaneous exchange of data — without requiring third-party software or plug-ins. In...
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STUN: Session Traversal Utilities for NAT
Dec 31 , 2021
STUN Session Traversal Utilities for NAT (STUN) is a standardized set of methods, including a network protocol, for traversal of network address translator (NAT) gateways in applications of real-time voice, video, messaging, and other interactive communications. The software of Tonmind IP Speaker-Tonmind PA System Lite has built-in SIP Server, which adopts STUN and ICE technologies to solve NAT pe...
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Tonmind SIP PCB Board Application
May 23 , 2022
Tonmind SIP PCB Board SIP-K20-M is assembled with mainboard and baseboard. It has built-in 15W amplifier, interface of MIC, Speaker, Alarm input and Reset. It also has the other version SIP-K20C-M that with 1080P video input camera. With this SIP PCB, field customer can connect analog speaker so as to realize SIP Speaker or SIP Intercom function. This may save whole cost compared to existing SIP S...
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