Symbian,Android Softphone with tunneling technology for VOIP

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Hello

We needed a carrier grade Symbian VOIP / SIP Dialer for Symbian Mobile Phones which should be work all standard SIP blocked countries like UAE, OMAN with the following criteria,,

* Full Source Code and Training

* should be handle any number of Registration without hung as per the server capacity

* With/Without Operator code function.

* Fully customized for different brands

* Support G729, G723, Codecs

* Support All kind of Soft Switch

* Support All Symbian Devices which able to connect internet means ,S60 3rd Edition F1,F2, S60 5th Edition, Symbian^3, N8, C7, N97, C5 and all

* Application should work all Networks 3G/Wi-Fi/2G or GPRS.

* Phone full contact book sync

* Real time Balance Display

* Loudspeaker

* Account to Account Balance transfer

* Call Duration

* Call Log

* Redial/Call from Call logs

* Dynamic dialer setting . Means Application settings should be download only

when the dialer register with server, do not with application install

* Simple to use User Friendly Interface.

Please bid if you are confident to develop the soft phone,please contact serious developers only if they can do it in correct time frame

Skills: C++ Programming, Java, Linux, Nokia, Symbian

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About the Employer:
( 0 reviews ) Manjeri, India

Project ID: #2453842

8 freelancers are bidding on average $5657 for this job

superior5

Expert in SIP and Voip Solutions

$5000 USD in 25 days
(13 Reviews)
6.1
beandesinfotech

Hello, We offer high quality work at most affordable rates. I must say you have reached the right person and the right team. This is an easy job for us. Please see PMB for our expert samples and details.

$6000 USD in 75 days
(0 Reviews)
0.0
rlthrift

Hi, we're a group of freelancers that definitely have the skill sets that you are seeking for this project. You can view some of our portfolio below, and you can also learn more about us by visiting our website link be More

$5000 USD in 30 days
(0 Reviews)
0.0
fleetlancer

Kindly check PMB

$6855 USD in 0 days
(0 Reviews)
0.0
nechastivi

Dear, I am working on developing VOIP application for about year, and also I am very experienced in using C++. For any further details, please, contact me. Regards, Tihomir

$5400 USD in 60 days
(0 Reviews)
0.0
NeboroSoft

Dear Client We are a Software Development Company based in the Ukraine. We have an experienced team of system programming and c++ developers that are able to assist you from start to finish on your project. Our t More

$5000 USD in 7 days
(0 Reviews)
0.0
sukesh85

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$6000 USD in 60 days
(0 Reviews)
0.0
MobileSIP

Hi, we have made dialers for symbian,iOS,Android,WM,PC with tunneling with XOR,RTP with codecs like G729,G711 , g723 etc., also we have our switches too.please find the attached proposal sheet for more understanding More

$6000 USD in 25 days
(0 Reviews)
0.0