Bandwidth Optimization for VoIP

Dear Freelancers,

We are looking for someone who can build optimization in voip traffic. Please find the below key points.

1. We have Freeswitch and softphone clients in android and IOS platform.

Android Client source is csipsimple and IOS is Siphon. we need make optimization between switch and client. Actually we using G729 codec in switch and it is consuming around 48 Kbps for each call Because of overhead.

Please refer a product that currently available in voip business " Itel Byte Saver" you will get more idea after reading about itel byte saver'

We need slimier like that or same :)

We need implement below technique to get better result.

1. RTP Multiplexing and Delta- Multiplexing

2. Voice / Packet Header Compression

3. Packet Header Reduction

4. Silence Suppression

Please do not bid id you don't know what is it. :)

Skills: Android, iPhone, Linux, VoIP

See more: voip for freelancers, voip for business, get android freelancers, find ios freelancers, call for freelancers, business voip, voip switch, voip rtp, voip ios, voip bandwidth optimization, rtp, freeswitch, freelancers that can get traffic, find freelancers for business, csipsimple, bandwidth, bandwidth optimization, android voip, ios android client, siphon android, freeswitch g729 codec, csipsimple g729, Bandwidth saver, need implement voip ios, rtp packet

About the Employer:
( 0 reviews ) OLAYA, Saudi Arabia

Project ID: #6977631

17 freelancers are bidding on average $2021 for this job


Hi there , I have gone through your project requirement specification and as per my previous experience with this I am capable to do this project. I would approach your project by starting with wireframes and g More

$934 USD in 10 days
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$5263 USD in 30 days
(58 Reviews)

Hi, Greetings of the day. We have understood your requirements and we are confident that with our expertise and commitment we would be able to do this app as per your expectations if not exceeding them We are th More

$2061 USD in 20 days
(40 Reviews)

Hello Sir, First of all, we would like to tell you how we will initialize the project with you. We insist to follow these steps before you award the project to us: - We (technical team) will review the job and a More

$900 USD in 15 days
(71 Reviews)

Dear Happy new year 2015 Wish you all the best in this new year I am a passionate mobile developer with 5+ years rich experience. Worked in domestic/global app development teams during my last 5 years, gained r More

$1184 USD in 20 days
(29 Reviews)

Can we discuss on the details of the project. Our Company Profile - [login to view URL] App Portfolio - [login to view URL]

$1546 USD in 45 days
(9 Reviews)

Dear Sir I have managed many of mobile project last few years I have developed similar apps like your project in the past. I have good experience for almost all fields of mobile app development and server side tech More

$1578 USD in 20 days
(25 Reviews)

Hi there. Thanks for job posting here. I'm applying to your job with great interest. I just checked your job posting carefully and I think I can develop this project very well. As you can see in my portfolio, I More

$1184 USD in 20 days
(13 Reviews)

Hi, I have built the same service like [login to view URL] If you are interested in this solution, you can ping me to have more information about this. Thanks, voipmanvn

$3333 USD in 20 days
(20 Reviews)

Hi, Whats up. I am not going to bore you with some repeated scripts that all freelancers use. I am trying to get to a point. If i write some stuffs here. I would like to know about some of your preferences. I h More

$1855 USD in 15 days
(18 Reviews)

I am VoIP & Mobile developer My voip apps have high voice quality. I developed these voip apps for Global TMail([login to view URL]) company and Voiproaming([login to view URL]) company. Specially, voifone suppo More

$1111 USD in 20 days
(16 Reviews)

I am Vinny, Mobile Application Developer. I have 4+ years of Exp in the same field and my applications are available in both App Store and Android Market. I have keen knowledge on : XCode, Objective-C, Cocoas, Titanium More

$750 USD in 18 days
(18 Reviews)

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$1052 USD in 25 days
(11 Reviews)

Hi, I would like to offer to you a good Firewall able to handle Traffic Q.O.S also good switch running on a specific VLAN to split voice traffic from common traffic; are you using certificated cabling also? Do you s More

$3333 USD in 1 day
(1 Review)

Hi, thanks for your job posting. I checked your requirement and I'd like I work on this project. Could you show me the wireframe of your idea? like this one: [login to view URL] More

$1473 USD in 12 days
(2 Reviews)

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$1250 USD in 20 days
(0 Reviews)

Hi, We have a ready made product, which is running successfully in Pakistan, Bangladesh, Egypt, Iran and all other VoIP blocked countries. I can provide you a demo for 48 hours / 32 ports. You can check the ACD and More

$5555 USD in 3 days
(0 Reviews)