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Mobile Sip Client (Dialer)

$750-1500 USD

Zaprt
Objavljeno pred približno 9 leti

$750-1500 USD

Plačilo ob dostavi
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 G.711 , 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
ID projekta: 7035889

Več o projektu

21 ponudb
Projekt na daljavo
Aktivno pred 9 leti

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21 freelancerjev je oddalo ponudbo s povprečno vrednostjo $2.623 USD za to delo
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A proposal has not yet been provided
$3.157 USD v 20 dneh
4,8 (50 ocen)
8,0
8,0
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Dear sir. To get me in here, will be the success of your business and life in the world. The OASIS of Desert will not be good result than you got me in here. I am a high quality and top mobile developer. I have rich experiences in developing mobile app for over 5 years. Before felling in love with mobile apps, I had worked extensively with Java, Objective C, Eclipse, XCode, C/C++ to have a strong grip on OOP and design patterns. Worked in domestic/global app development teams during my last 5 years, gained rich experience and knowledge in mobile app development. This project is one of my excellent skills and full experiences. I will provide high quality result and fast service within your budget, surely. My working time and communication will be flexible to meet your requirement. Let's go with me! Best regards!
$1.184 USD v 20 dneh
5,0 (25 ocen)
7,6
7,6
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HI I've read your requirements in detail. I'm kick-ass amazing phone developer who is not afraid to dig in and make things happen! Iím available for communication 15+ hours a day including voice chatting. I will be more than happy to get your response. Please check my review and portfolio. Thank you for reading my words.
$1.184 USD v 20 dneh
5,0 (15 ocen)
7,3
7,3
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Dear I am a passionate mobile developer with 5+ years rich experience. Worked in domestic/global app development teams during my last 5 years, gained rich experience and knowledge in mobile app development. My strong skills are + iOS 7,8 development(iPhone & iPad) + Swift; + Android 2.3 - 4.2 development; + GPS, Google Map, Location Tracking + Front end and Back end for mobile services on PHP, .Net, Parse; + Payment Gateway(Stripe, Paypal, Braintree) + XML, SOAP, RSS Feed + Social Networking (Facebook, Twitter, LinkedIn) + Github I can provide quick & quality result within your budget. My communication and working time will be flexible to meet your requirement. I will do my best in order to realize your ideas into life. Regards.
$1.184 USD v 20 dneh
4,7 (17 ocen)
6,4
6,4
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A proposal has not yet been provided
$3.289 USD v 20 dneh
4,9 (11 ocen)
6,1
6,1
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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 have a good suggestions too on your project to make it much more BETTER. Their are also category slabs for quality assurance and add on services. We are specialised in Almost all MOBILE APPS and GAMES technologies. Plus i may say yes to OLD Is GOLD - Web development and software development services too. I may say that we were one of the nominees in webby awards last year and we are hoping to be on top 10 this year. Just PM me for more details and i assure you that you can trust me as a good partner. Eagerly waiting for your reply. Regards, Offenders Techno. Your reliable Partner.
$1.958 USD v 20 dneh
5,0 (13 ocen)
5,1
5,1
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Dear Hiring Manager I am expert in iOS and Android app development. I have been developing this more than 6 years and have already developed over 200 apps in several parts. I can also develop web site and web apps for mobile. I have rich experience in Social Networking, Google Map API, REST API, Web Service, Database Management,  PDF,  Audio processing, photo manipulation, camera filtering, in app purchase, live streaming. I promise with you "Highest Skills", "Perfect Quality", "Constant Availability", "Correct Deadlines", "Stable Communication", "Wonderful Cooperation". 1. I can manage your project from scratch to publish. 2. I am full time freelancer and i will work on your timezone. 3. I will provide you source code anytime you want. 4. You will sure my honest and hard working. 5. I love long-term relation ship and will update your project whenever you want. 6. I can make your app more healthy with my experience. 7. I can also provide you nice looking graphics. Lets discuss on your project to make it success... Sincerely,
$1.184 USD v 20 dneh
5,0 (12 ocen)
4,6
4,6
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A proposal has not yet been provided
$894 USD v 25 dneh
4,5 (8 ocen)
2,3
2,3
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Instagram Marketing….Skype calling …….Whatsapp marketing-------Email Marketing-----------------AdwardCompain--------Facebook Marketing------------Twitter------------YouTube Marketing----------Google promotion------------to get real traffic and permanent Leads.......We offer you SEO, SME, Email marketing, FB likes, YouTube Views White & complete internet marketing…..white hat SEO only-----top 3 positions in 60 days---------- Hi ------------We will promote your website to all active forums, directories and blogs from where we can get a lot of traffic. We can increase sales and share commission with you. Our target is to rank website on search engine to get real organic and targeted traffic (We have expertise to promote website in USA, UK, Australia and Europe)---------------WE HAVE HIGH SUCESS RATE FOR WHITE HAT SEO RANKING. We have a team of SEO experts who are successfully providing SEO services since 2010. We offer you very high standard white hat SEO services at a very affordable rates. Our target is to do white hat service so that you can get high rate of organic traffic. we search high value keywords and rank them top 5 positions of Google, yahoo and Bing further we also create pages on social media sites such as facebook twitter... etc.... please reply with your website URL so that we may start our initial analysis and deliver you our first qualitative & QUANTITATIVE SEO ANALYSIS REPORT. here are our successful projects. THANKS SOHAIB AHMAD
$1.184 USD v 20 dneh
0,0 (0 ocen)
0,0
0,0
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Skype:expertweblady 'I am a private freelancer thats why I have no reviews because I usually got my clients from other freelancers company such as craigslist, easyoutsource, onlinejobs, warrior forum.. Somebody told me to try my luck here at freelancers since ive been working online since 2005.. I would like to apply for the said job. I have been working as a freelancer for over 9 years and counting. Web design. mobile developer, Virtual Asssistant, SEO and programmer are my forte. Here are the things I can guarantee when you are going to hire me. - ensure I understand requirements - estimate accurately - communicate well and regularly - produce quality code - do so quickly and efficiently - finish on time The following are my fields of specializations: - Website Design - Mobile Website Design - Mobile App Design (iphone, ipad, Android..) - software developer - UI /UX - Logo Design - Graphic Design - Banner Ads (static and animated) - Corporate Identity, Branding - Illustrations -Landing Pages -Squeeze Pages -Sales Page -VSL -VA -SEO -internet marketer
$750 USD v 20 dneh
0,0 (0 ocen)
0,0
0,0
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I have experience with VoIP app, although project never went life because of server limitations. User Linphone API as the base for the app. I am new at freelancer.com but mot new in iPhone development. Just started to work for myself opposed to corporate.
$1.250 USD v 20 dneh
0,0 (0 ocen)
0,0
0,0

O stranki

Zastava SAUDI ARABIA
Saudi Arabia
0,0
0
Član(ica) od jan. 26, 2015

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