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Mobile Sip Client (Dialer)

We are looking for a mobile dialer(Full source code) SIP

Os: Symbian S60/Symbian UIQ3/Iphone/Java/Android/windows mobiles/Blackberry

Supported services should be:

1) Voice + instant voice message chatting

2) SMS

3) Video Calls (optional)

1) User friendly interface

2) Mobile Dialer should support SIP/H323 for signalling.

3) Mobile Dialer supports G729, G723.1 and [url removed, login to view] , GSM codec for sending audio stream

4) Mobile Dialer can run behind NAT or on private IP with VPN Tunneling embedded

5) This software will run on the phone having Symbian or Windows Mobile 5 and 6 having internet via GPRS/EDGE/Wi-Fi/3G and allother available OS and Phone models.

6) Mobile Dialer should be fully customizable.

7) Able to use Mobile Dialer with any kind of Softswitch,Voip Billing Platform which support SIP/H323.

The dialer must be runing from the application layer. The most important part is to add G729 and G723.1 codec in it.

Second important part of this project is to add tunneling feature so call can placed even where VOIP protocol (SIP/H323) is blocked.

Detailed Features:

. Multitasking background support

. Transfer and attended transfer

. Push Notifications, a reliable way to receive calls when the Softphone is closed

. Multi line

. Call waiting

. Call Grouping

. Conference calling

. Call Log

. Address Book Matching to automatically format your contacts into the proper international format

. TLS support for encrypted SIP

. Bluetooth support

. audio codec manipulation

. call recorder and player, seamlessly integrated into the call history

. simultaneous registration of multiple SIP accounts, have multiple accounts registered to receive incoming

. calls and switch the account used for outgoing calls without leaving the keypad

.Phonebook contacts integration. Easy to call anyone in your contacts via SIP

. Contacts search function, search your contacts by name or number

. add new contacts directly from the softphone

. Quickdial, your 12 favorite contacts are one touch away

. ability to generate DTMF tones while in call, to control various PBX features or automated systems (use

. audio, rfc 2833 or SIP INFO)

. speakerphone support

. detailed call history, with intelligent call grouping for an easy overview

. support for sip:username URLs in phonebook

. configurable RTP port range

. SIP Proxy support, VPN support

. STUN server support

. Call Waiting and Conferencing

. Transfer and Attended Transfer

use API and get data of user balance and other billing details

new user can creat account and get listed on switch using APi

Færdigheder: iPhone, Symbian

Se mere: windows mobile 5.5, vpn on android, vpn for android, vpn client for android, voip phone services, transfer data from android to iphone, transfer contacts from android to iphone, switch from iphone to android, push models, proxy for android, private proxy search, new android os, line recorder, java get ip address, java 5 new feature, contacts from iphone to android, contacts from android to iphone, conference call dialer android, conference call android, book format services, bluetooth and java, blackberry gsm models, android video format, android sms transfer, android multitasking

Om arbejdsgiveren:
( 0 bedømmelser ) Oman

Projekt-ID: #5989570

9 freelancere byder i gennemsnit $1582 for dette job

monster816

Hi, I'm an expert ios and android app developer with 5+ years of experience. I am an expert in Native Android SDK,objective c, HTML5, Database(MySQL,MSSQL),CSS,DHTML,JQuery,etc. I believe my skills would be ideal Mere

$2631 USD in 20 dage
(16 bedømmelser)
7.1
shineiron0708

Dear Manager, Thank you for your project posting. I am very interested in your project posting, very confident to finish your project perfectly. I would like to discuss further details via Skype call or chat. I a Mere

$1546 USD in 20 dage
(15 bedømmelser)
6.7
xinjin8878

Dear Hiring Manager. I'm very interested in your project and can deliver it successfully in time. I’m high-skilled Mobile App Developer with rich experience in various kind of iOS Frameworks, Facebook/Twitter/Googl Mere

$1546 USD in 30 dage
(29 bedømmelser)
6.6
NiceProgram

Hello I am confident I can give you satisfaction for the project, if you choose me. I have developed many mobile app/games and have experienced the similar project to yours and can show you it , if you contact Mere

$2105 USD in 18 dage
(36 bedømmelser)
6.1
braveliu

Dear Sir I am Liu, Serious Bidder. I read your job description carefully. i have managed many of mobile project last few years I have good experience for almost all fields of mobile app development and server side Mere

$1546 USD in 20 dage
(7 bedømmelser)
5.0
offenderstechno

Dear sir, hope you are doing good We welcome the opportunity to build a cutting-edge mobile application and website and deploy to develop mobile apps for that will increase sales and customer retention. Offenderste Mere

$2000 USD in 30 dage
(4 bedømmelser)
4.2
tctechnology

Greeting"s From Foxy Technology 7+ years of Rich Experience in Mobile Development Dear Sir, if budget is not an issue for you and if you want the best quality for your project then You are here at the right place. Mere

$7000 USD in 45 dage
(3 bedømmelser)
2.1
vw580939vw

Dear Sir, ==>> 100% Project Completion Guarantee ==>> MILESTONES PAYMENT ONLY ==>> NO RISK PLEASE CONTACT TO US SO I CAN PROVIDE YOU SCOPE OF WORK AND COST WITH DETAIL FUNCTIONALITY. We have team of 60+ pe Mere

$1184 USD in 20 dage
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2.0
reachramhere

Hi , We, Veltrod software services are a software consulting company specialized in providing Mobile, ECommerce and Social media frameworks using cutting edge and emerging technology. Leveraging best-in-class peop Mere

$773 USD in 20 dage
(0 bedømmelser)
0.0
TheMarketer99

Hello, I can develop your mobile dialer as required. I'm ready to start immediately and confident I can complete it very well, within your budget and by the date you require. I would love to work with you on this proje Mere

$789 USD in 17 dage
(0 bedømmelser)
0.0
advantaltech

Hello, We have around 5 years of experience in VoIP development. We have done similar work before and are quite confident that we can definitely do your project. We have developed a wide range of VoIP dialers for iP Mere

$1666 USD in 30 dage
(0 bedømmelser)
0.0