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Boa: An Embedded Web Server
Jan 25 , 2022
What Is Boa? Embedded Web Server transplantation because embedded device resources are generally limited and do not need to be able to process requests from many users at the same time, it does not use the most common Linux servers such as Apache, some Web servers specially designed for embedded devices are required. These web servers are suitable for embedded applications in the storage space and...
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OPUS Codec
Oct 31 , 2021
Tonmind IP Speaker supports 48K Opus codec, which is not featured by other brand Sip Speakers in market including 2N and Axis. Opus can reduce bandwidth to most extent while ensuring extremely high sound quality. Opus is an audio coding format developed by the Xiph.Org Foundation, designed to efficiently code speech and general audio in a single format, while remaining low-latency enough for ...
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ARP：Address Resolution Protocol
Dec 02 , 2021
What is ARP? The Address Resolution Protocol(ARP) is a communication protocol used to discover the data-link layer address(Layer 2 address like Media Access Control(MAC) address) associated with an Internet layer address(Layer 3 address like IPv4 address). ARP was defined in 1982 by RFC 826. ARP is a request-response or request-reply protocol in which one device sends a request to another device a...
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Tonmind VS 2N IP Speaker
Oct 20 , 2021
2N SIP Speaker has been a famous brand in this field. Herewith we compare the parameter between Tonmind IP Speaker and 2N SIP Speaker. Tonmind IP Based Speaker Advantages. • Support much more codec for better sound quality, including OPUS，MP1/MP2/MP3...etc. • Higher rated power up to 30W for clear and loud voice. It's 15W and 30W optional. • Much more cost-effective. The wholesale ip speaker ...
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RTSP: Real Time Streaming Protocol
Jan 19 , 2022
What Is RTSP? The Real Time Streaming Protocol (RTSP) is a network control protocol designed for use in entertainment and communications systems to control streaming media servers. The protocol is used for establishing and controlling media sessions between endpoints. Clients of media servers issue commands such as play, record and pause, to facilitate real-time control of the media streaming from...
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Tonmind VS Axis IP Speaker
Oct 20 , 2021
Axis IP Speaker has been a leading brand for SIP Audio Prodcuts worldwide. Herewith we compare the parameter between Tonmind and Axis SIP Paging Speaker. Tonmind IP PoE Speaker Advantages. • Support much more codec for better sound quality, including OPUS，MP1/MP2/MP3...etc. • Higher rated power up to 30W for clear and loud voice. It's 15W and 30W optional. • Much more cost-effective. The whol...
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FreeSWITCH: Free And Open Source Softswitch
Dec 02 , 2021
What is FreeSWITCH? FreeSWITCH is a Software Defined Telecom Stack enabling the digital transformation from proprietary telecom switches to a versatile software implementation that runs on any commodity hardware. From a Raspberry PI to a multi-core server, FreeSWITCH can unlock the telecommunications potential of any device. Combined with our hosted cloud platform, SignalWire, FreeSWITCH can inter...
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Analog VS Digital Broadcasting
Sep 23 , 2021
As for analog broadcasting, the signal is analog, wave is recorded in its original form. An analog recording is one where a property or characteristic of a physical recording medium is made to vary in a manner analogous to the variations in air pressure of the original sound. Unlike analogue waveforms, digital broadcasting works by translating sound and picture into digital data of various en...
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Speex: A Free Codec For Free Speech
Nov 17 , 2021
Overview Speex is an Open Source/Free Software patent-free audio compression format designed for speech. The Speex Project aims to lower the barrier of entry for voice applications by providing a free alternative to expensive proprietary speech codecs. Moreover, Speex is well-adapted to Internet applications and provides useful features that are not present in most other codecs. Finally, Speex is ...
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