SIP Dialer


Please submit quotation for development of an symbian dialer with the following features.

1. Making & Receiving VoIP Calls Over 3G, WiFi, GPRS

2. User Authentication Support for interfacing with third party user databases via HTTP

3. Address Book Integration with Phone Address Book

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

[url removed, login to view] [url removed, login to view], AMR (Adaptive Multi-Rate Compression), iLBC, [url removed, login to view], GSM.

[url removed, login to view] Address Translation (NAT) Traversal Through Encryption & STUN

[url removed, login to view] 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. Loudspeaker Supported

16. HTPP Tunnel

17. Video Call H263

Please email me your quotation .

QUOTATION with SYMBIAN and IPHONE Dialer will only be accepted. Not just ONE.

Evner: Android, Mobile App Development

Se mere: protocol translation, mobile compression, just mobile voip rate, email tcp, dual encryption, quality management system establishment trading, mobile dialer sip software, print shop quality management system, lavanya chennai quality management, master total quality management egypt, web based dialer sip phone, auto dialer sip trunks, mobil dialer sip call, mobile dialer sip, quality management garment

Om arbejdsgiveren:
( 0 bedømmelser ) Saudi Arabia

Projekt ID: #7965792

22 freelancere byder i gennemsnit $3349 på dette job


Hello, Sir Thanks for your great job. I am very profession at voip projects. I have been developing multimedia communication projects for 6 years. Please check my voip app. [login to view URL] Flere

$3368 USD in 48 dage
(57 bedømmelser)

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 mor Flere

$2368 USD in 30 dage
(17 bedømmelser)

Hi Thanks for the posting. We are in the top 10 freelancers in voip domain, We have delivered several application similar to your requirement please check that out here 1) Call Lite:- [login to view URL] Flere

$3092 USD in 30 dage
(29 bedømmelser)

Hi Thanks for your valuable time. :-) Just reply with 'Yes' and We will come up with a. Detail project plan with our comments/queries. b. Best-feasible-real COST & TIMELINE Latest Apps : [login to view URL] Flere

$2938 USD in 50 dage
(54 bedømmelser)

SIMILAR APP: SIP Based iOS App: Netvoicetalk_VOIP/SIP Application Demo: [login to view URL] This is a VOIP app on IOS 7 for one of our client. Within this app SIP (Session Initiation Protocol) to SIP c Flere

$4631 USD in 30 dage
(14 bedømmelser)

Greetings, 800+ satisfied clients in different business verticals. We at AIS Technolabs are 100% recommended with 5.0 rating due to our excellent client support and delivery perfection. With over 5 years' experie Flere

$4536 USD in 50 dage
(7 bedømmelser)

Dear sir. I’m a android app developer and have rich experience. Especially I can clone app same as the existing one and can customize it. My powerful skill is decompile apk. I can work fulltime for you project. I hope Flere

$2368 USD in 30 dage
(45 bedømmelser)

Hi dear, I have a high recommended history of work my clients felt powerful services with. With my work experience, you will feel best satisfaction on my production as well. [login to view URL] Flere

$8421 USD in 40 dage
(32 bedømmelser)

Hello, ****Few questions, 1) Will you provide a design or should we provide it. 2) Will you need the features like login, sign up, user name, password, 3) Will you need options like messaging, share, location. Flere

$2368 USD in 30 dage
(31 bedømmelser)

FortSolution ([login to view URL]) has been delivering high-quality, Low cost, effective and efficient business and technical solutions since 2009. We are providing design and development solutions In the follo Flere

$2777 USD in 30 dage
(24 bedømmelser)

Hello Sir. How are you? Thank you for your posting job I have strong experiences on iOS and Android app and game development. I can provide you great work. Please check this url. [login to view URL] Flere

$4210 USD in 50 dage
(11 bedømmelser)

HI! In reviewing your project description, I was excited to learn that you are looking for an amazing and reliable mobile app developer to make your idea come to life. And your job really caught my eyes because my ex Flere

$2368 USD in 30 dage
(9 bedømmelser)

Hello Sir, Hope you are fine there. We are having good experience with Mobile App projects and the reason we came across here to give the best output to your project with supreme quality. We have developed Flere

$3425 USD in 20 dage
(12 bedømmelser)

Hi, I have read your post and understood your requirement and I have great experience in handling -Native: iOS, Android (Objective-C, Swift, Java), PhoneGap, JNI, NDK (C/C++),Cocoa, Cocos2d game engine, OpenGLES, Flere

$3092 USD in 30 dage
(2 bedømmelser)

Hey, In view of the job posting done by you, We consider ourself well equipped with the technical skills required to accomplish your requirements This is a placeholder bid and timeline. We will revise it once we ha Flere

$3684 USD in 30 dage
(3 bedømmelser)

We allows you to simultaneously create, edit and manage native iPhone, iPad, Android and mobile web apps online. Our easy to use content management system allows for stunning design, customization and functionality acr Flere

$3578 USD in 30 dage
(5 bedømmelser)

Hello,Thanks for your job posting. I have rich experiences in social Mobile App/Game Developments for 5 years. I already developed many mobile apps with social networks(such as Facebook, twitter, linked in and so on Flere

$1578 USD in 12 dage
(2 bedømmelser)

I want to discuss this project with you further, let me know the best suitable time for you to schedule the meeting, Feel free to message me at any time, i used to be online 14 hrs in a day on this website so probably Flere

$2680 USD in 50 dage
(8 bedømmelser)

Hello Mate! I am interested in the project you posted. Their are lot of interested people here and they have lot of different things so i dont know you will reply me or not or even read my post or not but i wa Flere

$3402 USD in 30 dage
(5 bedømmelser)

A proposal has not yet been provided

$2777 USD in 30 dage
(1 bedømmelse)