Budget min $5000 USD
Bids 29
Average Bid $8141

Project Description:
We need a voip mobile dialer like itel dialer, mosip dialer and other popular dialer \esign that has about 5 screens. (Messages; Recent; Contacts; keypad; About; Settings Invite to Use; Privacy).

The app should integrate with the all softswitch like voipswitch, VOS, MTVS, Sippy and all other I. The main functions of the app will include:

1. Making & Receiving VoIP Calls Over 3G, WiFi, GPRS
2. Should not kill the battery of the mobile device
3. Address Book Integration with local Phone Address Book AND the platform
4. User Credentials Save / Change Username & Password
5. Volume Control
6. Protocol SIP (RFC 3261)
7. Media Support RTP (Real Time Transport Protocol) & RTCP (RTP Control Protocol)
8. Transport Mode TCP, User Datagram Protocol (UDP), TCP to UDP Interworking
9. Codecs [url removed, login to view], [url removed, login to view], AMR (Adaptive Multi-Rate Compression), iLBC, [url removed, login to view], GSM.
10. Network Address Translation (NAT) Traversal Through Encryption & STUN
11. Voice Quality Silence Suppression, Packets Loss Management
12. DTMF - (Dual Tone Multifrequency) Generation & Detection (RFC 2833)
13. Call Status Indicator Displayed on phone screen
14. Call History, Call Detail Records, Current Account Balance, Current Account Balance, Current Account Minutes Remaining
15. Speakerphone
16. SMS (through the platform)
17. App will be in English, but should allow for multiple language support by design
18. App should voice and SMS encryption
19. App should work in SIP block countries like UAE, Oman and KSA. These countries not allowed voip sip calls.

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Bids on this Project

  • johnchristi Profile Picture


    Ahmedabad,  India

    Hi, We are a Software development Company based in India with the Manpower of more then 35 Developers with an Average Experience of more then 5 Years. The Goal is to provide the Most Efficient & Quality Services at a Minimum Cost of development to Increase the ROI for our Clients. We have specialized in Following languages PHP .Net SQL Wordpress Magento MySQL Astrisk OS Platforms: Windows 7 (X64, X86) Windows XP Cent Os 5.0 & Above Other Linux Systems. Mobile Application: Symbian S40 Symbian S60 I-Phone Android 2.1 & Above We have been Associated with Brands Like IIM, Reliance , Indian Railway ,Online Travel Companies, Betting Exchange, Odds Comparation Portals. We work on Various as-pacts of Commercials such as Hourly Basis , Project Basis , Resource Basis. In Resource & Hourly basis we offer Services like Time Tracking, Remote Monitoring , CCTV Monitoring for all our clients to verify the Resource Availability. Our Minimum Hourly Rates starts from USD 3.00 for Designing to 15.00 USD for the Development depending on the Resource Requirement. We Assure the 100% Result oriented Architecture for your Business. Looking for a Long term Relationship.

    PHP, Perl, ASP, and Adobe Flash

  • inavigator Profile Picture


    Kolkata,  India

    Let's just say we're the classic case of a garage start up turned leaders of web innovation. <br><br>Literally, our founders started this outfit in the pre- first-dot-com-bubble boom (and bust) in a 3 sq. meter room with a single employee (part time, of course). <br><br>Many many websites and browser versions later Navigators is a leader today in web innovation. True to our catch line, we have re-invented ourselves over and over again to keep just a little ahead of our times. <br><br>From that single employee to 428 sharp, vivacious and vibrant web specialists today, we rule the roost of web development companies. So what's different? Everyone claims the same spot - but why do WE own it? <br><br>Ask our customers. <br><br>Citibank, Daimler Chrysler, Standard Chartered Bank, BOC, Ametek, Competir, the list goes on. We've worked in all 6 continents (its only a matter of time before we go to Mac Murdo Base in Antarctica) and have successfully delivered over 3000+ websites in 52+ countries.

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  • Tamvir Profile Picture


    Dhaka,  Bangladesh

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  • mitss Profile Picture


    Bangalore,  India

    Maxwell Global Software's is an international engineering group with total capability in the web deigning, web hosting, ERP development IT enabled services and delivery of major projects across a full spectrum of global markets. Guided by principles of simplicity and clarity, we strive to operate as a streamlined group of connected businesses, able to transform ourselves whenever a better way is presented. We specialize in delivering ambitious yet achievable web site development and ERP development projects that delight both clients and the communities who use them every day. We are responsible for some of the most innovative E-business and E-commerce solutions anywhere in the world. I have my own 35 developers, designers and animator team with Project manager. We developed past 10 year more than 500+ website portal small one and big one portal and 200+ Mobile apps and game Apps. i want to show you our work output and our past performance for our other clients. We had developed maximum site in PHP and MY SQL with CMS admin. Other some site we developed in ASP,ASPnet,CRM3.0, Iphone ,Ipad and Android Device Programming, SilverLight we have experience in advance PHP and CGI/perl,xml,DHTML, XHTML,could fusion,PHP nuke,AJAX,Web 2.0,Ruby rail, Zend Framework,Symphony,Cack PHP,flash action scripts , Iphone, Ipad and android apps development, HTML5, phonegape and many more. Our Strength -: 1-Experienced team with diverse technology skills. 2-Believe in long-term relationship with client. 3-High technical standard for full cycle development process.

    PHP, Java, JSP, and Javascript

  • webfastfix Profile Picture


    Noida,  India

    We are looking for the following services requested by client 1) Website Development Website development both in (static and dynamic).We also develop the CRM based website. 2) VoIP Billing With the increase in voice traffic, Tele-communication solution provider companies are trying to find new and improved ways to cater the high demand as well as help the service providers to expand their business by their offerings and maximize their existing network resources. 3) SIP Dialer With the outstanding Android and Iphone Communicator, the Softphone has made its mark in the apps market.The integrated communication experience of voice from just one interface is its prime feature. 4) MLM (Multilevel Marketing ) or Network Business Network marketing and Multi-level marketing have been described as being synonymous, and as methods of direct selling.Direct selling and network marketing refer to the distribution system, while the term "multi-level marketing" describes the compensation plan.Other terms that are sometimes used to describe multi-level marketing include "word-of-mouth marketing", "interactive distribution", and "relationship marketing". 5) Real state Website We specializes in custom website design and development that allows you to maintain your own website.Using the CRM and other function you can maintain your website from backend. 6) University/College/School Management System This is an ERP system for the College/University or any type of school. This system has the Whole functionality and activity of the any educational area. Using of this system management Can make the whole system online. In the other word you can say that "The challenge of Advanced work management can do in a secure, friendly and healthy environment..." . 7) GPRS System Tracking the world is a global leader in the development and distribution of GPS tracking software.We have the services for track the devices and mobiles including the fleet management system. 8) OS-Commerce The osCommerce ecommerce solution is very robust and designed with long-term growth in mind. osCommerce is one of the most advanced virtual stores for the web. It offers unlimited categories, products and product-options, registered and unregistered shopping cart, customizable tax options, multiple shipping and payment modules, special prices, banner management, and much more options. 9)SMS Solution & Billing SMS billing is the simplest and most ubiquitous form of mobile operator billing available. It’s the perfect solution to deliver your text-based campaigns to mobile subscribers from all corners of the world. With SMS, the charging takes place within the message flow which makes it ideal for text based services or for services where the consumer is unable to establish a data session. 10) Mobile Apps Transform your business with state-of-the-art mobile apps for your workforce, customers, and partners. Built with the latest leading-edge mobile technology, our apps can help you liberate enterprise data, accelerate key business processes, speed decision making, and better engage with consumers – for maximized revenue and sky-high productivity 11) Cloud Services Cloud computing is at an early stage, with a motley crew of providers large and small delivering a slew of cloud-based services, from full-blown applications to storage services to spam filtering. Yes, utility-style infrastructure providers are part of the mix, but so are SaaS (software as a service) providers such as Salesforce.com. Today, for the most part, IT must plug into cloud-based services individually, but cloud computing aggregators and integrators are already emerging

    PHP, Website Design, Data Entry, and Mobile Phone

  • advantaltech Profile Picture


    Gurgaon,  India

    Advantal Technologies is a mobile application development company, where talent & technology collaborates to create cutting edge resourceful software products & services for the mobile platforms. We are a pure play software product development organization in the mobile technology domain. We work in collaboration with our clients to create innovative & quality software products & services for iOS (both iPhone & iPAD), Android, Blackberry, Windows Phone, Windows Mobile, Symbian, J2ME and other mobile platforms. Our Team is expertise in application development for different mobile platforms. We harness the power withheld in these mobile devices to create some of the wonderful & innovative mobile apps. Edit Service Description We offer mobile apps development in diverse set of mobile platforms including iOS (both iPhone & iPAD), Android, Blackberry, Windows Phone, Windows Mobile, Symbian, J2ME. Our Mobile apps development team has years of programming & design experience. We deliver high-quality apps on time & on budget with innovative design, intuitive & interactive user experience, and stable functionality. Innovation & communication is the key for us. For any mobile apps, our engineering process includes following activities - Requirements Gathering, Analsis and Feasibility Study - Technical Design - Wireframe & UI Design - Development & Implementation - Testing & Quality Assurance - Deployment, Submission, Launch - Support We consistently endeavor for further refinement and expansion of our expertise into the latest technological developments in mobile space.

    .NET, Mobile Phone, iPhone, and Android

  • icodingtechno Profile Picture


    ahmedabad,  India

    We are an It company have existing since last 5 years. We have development center in India and are experts in mobile application development and website development. We will convert your virtual thoughts to introduce you to this technology freaking world and prove your identity. We have a very good experience in -iphone development -Android development -php -cms -windows phone development and other platforms also. we are here to change ur view for technology.. walk with us and see how world is changing as per ur thoughts

    PHP, Javascript, Adobe Flash, and Python

  • Norman400 Profile Picture


    cluj,  Romania

    We are specialised in iOS, Android and Web frontend and backend. Our starting rate on mobile frontend is 35 Eur per hour, but that rate depends on the project, duration and man power. We have 3+ years experience in all mobile platforms and we have a great backend and web frontend team. We are available for 50+ hours every week, initially. That also depends on what technologies you want to use for the project.

    PHP, Python, Website Design, and Graphic Design

  • devapps13 Profile Picture


    Bhavnagar,  India

    I'm a Certified ScrumMaster and expertise in Android and iOS apps, Unity3D Games (cross-platform), PhoneGap, HTML5, CSS3 and jQuery Mobile. I have done my Masters in Computer Application and I am proficient in Engish. As an evidence of my technical ability, please review the completed work on my profile to see the kind of projects I've done and the feedback left by the clients for the same. My skills includes: ==> Android (MVVM, Design Patterns, xml drawables, 9-patch images, layouts for different densities & screen sizes) ==> iPhone & iPad (Universal, Storyboard, Core Data, MVC) ==> Apple Watch Apps ==> PHP with MySQL ==> PhoneGap (Android, iOS, Blackberry and Windows Phone) ==> Custom PhoneGap Plugins for both Android & iOS (v3.0+ CLI Compatible) ==> HTML5 / CSS3 ==> jQuery Mobile ==> Core Java & Advanced Java (JSP / Servlets / MVC) ==> ASP.NET with C# and VB.NET ==> Desktop Applications using .NET ==> Back-end API Development & Integration (REST, JSON, XML & SOAP) ==> AJAX ==> jQuery & JavaScript ==> VoIP, Asterisk, Freeswitch, VPN Tunneling

    PHP, C Programming, Java, and JSP

  • neviasoft Profile Picture


    ahmedabad,  India

    Over the last 5 years,We had been developed so many mobile applications/games with high quality Now we have a great experience on mobile application development and can do any apps/games in time perfectly. Some of my skills are as follows: - iPhone/iPod/iPad, iOS7, Android, Titanium, Phonegap, Sencha, JQueryMobile - Web Service, Ajax, XML, JSON, RSS, SOAP, WSDL - MySQL, SQLite, HTML5, PHP, JSP - Facebook, Twitter, LinkedIn, Pinterest - Google Map Service, Foursquare

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