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Asterisk Expert for configuring tunneling server

We are looking forward to develop an application that is currently being served by few companies (see the list below) as far we have studied, this software do tunnel between two asterisk servers to compress and bypass voice packets, we will provide some demonstration of the existing services to the candidates after interviewing and once we believed that you can do it.

Server A = Asterisk Server

Server B = Asterisk Client

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

D. Any other better disto suggested by the developer.

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 be selling this service to client as SaaS, so we will require automated license obtaining functions and authorization of the ISO upon creating new linux server (RackSpace Cloud) there are some companies already providing the solution with similar functions, PM for demonstration #

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.

Some companies already developed the solution and providing services, below is the list of competitors:

1. [url removed, login to view]

2. [url removed, login to view]

3. [url removed, login to view]

4. [url removed, login to view]

5. [url removed, login to view]

Please do contact if you are interested to work in the project, we will prefer if someone who have the good knowledge of what we are looking for and have some existing idea (let us know if you have already seen such thing or worked on, we will treat you on higher priority)

Thanks for checking, and looking forward to work with you!

Please start with "I read it" so that I can know that its not a robot. Thanks

Habilidades: Asterisk PBX, Linux, MySQL, PHP, VoIP

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Acerca do Empregador:
( 0 comentários ) Germany

ID do Projeto: #5137152

6 freelancers estão ofertando em média $1883 para este trabalho

linuxfreak1985

Hi there, I have over 7 years experience working on HTML, Wordpress, Magento, Database administration, OpenCart, Website Design, Logo / Banner Design Joomla, CSS and Linux Administration. I have read the project descri Mais

$1587 USD in 7 dias
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MattLA

Dear Valuable Client, If you look at my ratings on my profile, you can see that I can complete medium to large projects successfully with great satisfaction. I specialize in advance scripting and can do even the most Mais

$1546 USD in 30 dias
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sisyphus2006

The solution should be based on a SSH encrypted tunnel supporting a Websocket/Webrtc "type" network architecture. To further increase security , ip will be isolated using private addressing and SRTP transport for m Mais

$1666 USD in 7 dias
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kishan1210

Hi Mate, We have an expertise for this kind of project development. We are best in outsourcing business since 2004 and we have 120+ highly skilled developers for Mobile, Web and Marketing. I have seen your projec Mais

$555 USD in 12 dias
(0 Comentários)
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DeathLine

A proposal has not yet been provided

$5555 USD in 3 dias
(0 Comentários)
0.0
corwinown

Hi! I have working model of what u need I think! So I have to servers: 1 Astersisk Elastix In Germany (Herzner) whith full log and call records, 2 Server with Asterisk FreePBX in Ukraine for local GSM calls. Server 1 Mais

$555 USD in 3 dias
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jamesvos

Done many projects like this. requested to visit www.tunneluk.com. we are live 24/7 for tec support. once you can discuss with us.

$388 USD in 2 dias
(0 Comentários)
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