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bandwidth compression system (Asterisk Server For VoIP Call Bandwidth )

$250-750 USD

已关闭
已发布超过 10 年前

$250-750 USD

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Project Description: Our main goal to minimize the BW in client side with good quality of voice . We need some kind of bandwidth compression system ( upto 60-80% than usual SIP calls )from Server A to Server B. Server A = Asterisk server Server B = Asterisk Client server Explanation of scenario: 1. server A ( asterisk server, with static IP) receiving VoIP calls , with sip protocol, using G711,G729 and/or G723.1 codec and sending calls to Server B 2. Server B ( Asterisk server with PRIVATE NETWORK IP), receiving calls from server A and sending to gateways (quintum gateway for example) or E1 cards. 3. Number of Server B can be unlimited. 4. Number of Gateways/E1 cards per server B can be unlimited 5. For server B installation need easy to use ISO image that could be booted from USB flash drive, and those USB flash drive will be delivered to our Server B type client (ther termination provider) A. Any mini Linux distribution exam- puppy Linux , linux mint B. Fedora desktop distribution C. Centos 5.8 or 6 7. Server A to Server B voice traffic will be encrypted so that voice port blocked bandwidth can be used for termination. we will used . A. iax trunks in trunking mode. B. Open vpn static mode and dynamic mode C. Tnic static and dynamic mode 8. Asterisk web billing gui for adding gateways. Adding client , Prefix , dialing plan viewing active calls, billing cdr ,etc. we will provide you the Dedicated server asterisk and client asterisk configure IAX trunking, so we can measure the BW compression making the SIP-> IAX call trunking, need develop a simple WEB tool to change IAX IP and port (you understand that it is sensitive option when trunk is blocked by country border GW) continue building up main server with codec conversion (will install g729/g723 codecs) amd Install OpenVPN Server&client - at this stage we will test it and measure the BW compression with all kinds of options like codecs and openvpn compression modes; continue project with compiling the automated installation distribution (with OpenVPN, Asterisk, Codec conversion, IAX trunks config ) for client-side CentOS system, which can be distributed to may servers. continue working on project by building up WEB interface for main server adding Billing, and other options from Item 2 like adding GW, adding client, adding IAX trunks here I add some company we need similar thing [login to view URL] [login to view URL] please contact with us ASAP if you can do this project ...also price can be negotiate by talking... Skills required: Asterisk PBX, MySQL, VoIP
项目 ID: 4724359

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远程项目
活跃11 年前

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**********************.. YOUR SEARCH ENDS HERE .. ********************** GET IT DONE RIGHT THE FIRST TIME! Hello Sir/Ma'am, I look forward to talking to you further and getting started. I've been working in simple and extensive Website Coding (PHP, MYSQL, .NET, C#, ASP, DRUPAL, JOOMLA, DOTNETNUKE, PERL JAVASCRIPT, CSS, HTML & A LOT MORE!), Website Designing and Graphic Design for ***over 10 years now. After working as a ***top sales and marketing representative for Sears, I began to independently pursue my career. I have experience in do-it-yourself CMS, Logos with flare and flash design to name a few. I went to college for business and marketing so ***I know what it takes to sell. Get it done professionally and get it done right! Thank you, Timothy
$1,134 USD 在8天之内
4.8 (123条评论)
8.1
8.1
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I have ready solution, I can give you test now...
$315 USD 在3天之内
4.9 (32条评论)
5.5
5.5
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we worked before on asterisk server, if we can talk here we will illustrate our work in this field regards
$1,666 USD 在30天之内
4.8 (33条评论)
5.2
5.2
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I can do this for you no problem. My bid covers the complete solution with IAX2 Trunking, VPN and Billing. See further details in private message.
$1,250 USD 在7天之内
4.9 (11条评论)
5.2
5.2
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Kia ora! on2itonline are a NZ based web and software design company who have seen you here on the freelance market and are really excited about working with you and treating you to the full service, professional experience.
$721 USD 在12天之内
4.8 (6条评论)
5.0
5.0
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Ready to Start - Faizzee
$750 USD 在30天之内
5.0 (36条评论)
4.9
4.9
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I am ready to start this project..
$526 USD 在5天之内
4.8 (5条评论)
3.7
3.7
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I am asterisk expert . i can help you . check pm
$400 USD 在5天之内
5.0 (4条评论)
3.2
3.2
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WE are expert team!
$555 USD 在20天之内
0.0 (0条评论)
0.0
0.0
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Lets start work..
$555 USD 在3天之内
0.0 (0条评论)
0.0
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Expert in Iphone, Ipad and Android Development. Our more than dozen mobile developers can complete any complex project on time and within budget....
$309 USD 在3天之内
0.0 (0条评论)
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