Ditutup

Voip Sip Flash Phone

Description

Target is to programme a flash based VoIP (SIP) Phone / Server like [url removed, login to view], [url removed, login to view] or ribitt.com. Following are the requirements:

- Implementation of a server side framework to allow flash clients to place and receive phone calls from / to the PSTN like [url removed, login to view] or [url removed, login to view] or [url removed, login to view]

- Server side application that is based / or connected on / with the Red5 Java Flash Media Server

- On the server side the audio stream from an standard audio flash client (already exists) has to be converted from the Nelly Moser Codec to G711 audio codec in real-time. So the RTMP stream from flash has to be converted to the RTP VoIP stream.

- In addition to that the corresponding SIP signalling to a VoIP application server has to be established. Explanation: The VoIP protocol consists of a SIP signalling text based protocol which used port 5060, and a corresponding audio stream (RTP stream) that uses higher ports between 30000 - 60000

- The process also has to work the other way around. If an audio VoIP call is received on the Asterisk VoIP server it is send to the red5 server that has to convert the call to a flash media call.

- The implementation should be based on the following open source components: Red5 (Java Flash media server), Java SIP Protocol stack (e.g. Jain), Open Source RTP stacks for Java (just search for RTP/java in google), There is also a small C application available that converts the nelly moser coded to G711 (e.g. [url removed, login to view])

The job is basically, to use the existing open source libraries, integrate them and make them work together.

Please bid only if you could fulfill the requirements and if you are experienced in VoIP.

Kemahiran: Adobe Flash, Pengaturcaraan C, Java

Lihat lebih lanjut: rtmp sip, flash sip, flex sip phone, flashphone open source, flash web phone, flash sip open source, sip flash client, flash sip client, red5 sip phone, flash voip open source, flash sip stack, open source flash voip, voip flash, red5 sip, sip rtmp, flash sip phone open source, open source flashphone, flashphone asterisk, flash phone asterisk, flex sip, flash phone, sip flash phone, flash voip client open source, flash phone sip rtmp, flash sip rtp

Tentang Majikan:
( 0 ulasan ) Prague, Czech Republic

ID Projek: #296414

19 pekerja bebas membida secara purata $10451 untuk pekerjaan ini

shadymalik

Hi, I understand your requirements and would like to discuss things in detail. Please open private message board so I can send you some references and my past projects. I look forward to hearing from you soon. Lagi

$12000 USD dalam 40 hari
(1 Ulasan)
3.0
smpatnaik

please contact at 973-975-0642

$3000 USD dalam 30 hari
(0 Ulasan)
0.0
vrickson

dear sir, pls check the message inside. regards.

$60000 USD dalam 90 hari
(0 Ulasan)
0.0
hormai

highly experienced in voip development and in the technologies you require.

$28500 USD dalam 90 hari
(0 Ulasan)
0.0
Synergiess

We're young and dynamic engineers working for a world class MNCs, can deliver high quality, optimized and assured solutions. Our motto is customer satisfaction. Right away we have a well tested optimal [url removed, login to view] Lagi

$3000 USD dalam 14 hari
(0 Ulasan)
0.0
reach2prasad

Presently am working in IP Telephony. That is Installing Call manager, Configuration and ingetration with [url removed, login to view] Unity Connection for Voice mail, configuring and integration with Call manager. Configurin Lagi

$3000 USD dalam 25 hari
(0 Ulasan)
0.0
Telecolink

We already have the solution. Our team has developed it on C, and it is ready to use. We can offer you a hosted solution that fits your needs. It may take even less than 14 days depending on your requirements. Serv Lagi

$3000 USD dalam 14 hari
(0 Ulasan)
0.0
ISoftcorn

i-softcorn founded in 2006, is a premier web development company headquatered in delhi with a network of offshore software development centers around India. We design and prepare from static websites to complete databa Lagi

$8000 USD dalam 35 hari
(0 Ulasan)
0.0
w00p3d

I'm currently making a Flash phone to Chilean company. I'm programming it in Flash (Flex 3), using Red5 and SIP. The phone is sending SMS and making calls. I can show you screenshots and links of this. I can do thi Lagi

$10000 USD dalam 60 hari
(0 Ulasan)
0.0
taylantech

Hi, We are Atlanta based web development firm. We can assist you professionally. Please see your PM for our credentials. Kind Regards

$4500 USD dalam 40 hari
(0 Ulasan)
0.0
RupizMedia

Hi, Kindly refer to PMB for more details. Regards, Puneet- Business Development Rupizmedia

$8575 USD dalam 60 hari
(0 Ulasan)
0.0
MiraclesIndia

Dear Sir/Madam, We request you to have a look at the PMB for a detailed proposal.

$24000 USD dalam 45 hari
(0 Ulasan)
0.0
marceln

Hello, I can make this work in the specified timeframe. Regards, Marcel.

$5000 USD dalam 60 hari
(0 Ulasan)
0.0
asatiumtech

hello we can do this

$3000 USD dalam 30 hari
(0 Ulasan)
0.0
goldfreelancer3

Voip expert here

$3000 USD dalam 10 hari
(0 Ulasan)
0.0
manjuram

Ronanki InfoTech Pvt Ltd specializes in providing high technology, end-to-end solutions in web development (C,C++,PHP, ASP.NET, C#, ASP, JSP, XML, Flash, Web 2.0), Application Development and IT Consulting Services. Lagi

$5000 USD dalam 70 hari
(0 Ulasan)
0.0
legendaryjack

I sell my flash based Sip phone. Based red5

$8000 USD dalam 0 hari
(0 Ulasan)
0.0
VersatileTech

We are a team of professionals having experience in developing and integrating click to call services for contact centres using j2ee SIP stack.

$3000 USD dalam 45 hari
(0 Ulasan)
0.0
mystuffworks

Are you still looking for someone? I have built these sorts of things recently.

$4000 USD dalam 8 hari
(0 Ulasan)
0.0