En cours

Mobile VoIP SIP Dialer for Android and iOS

We are looking for a mobile VoIP dialer application to be developed to work with a TekSIP server. The client must be based on SIP, and it must work on Android (versions 2.3 and above) and iOS (versions 4.0 and above). The iOS version should include iPhone, iPad, and iPod Touch. For Android, the client app must support both phones and tablets. The look-and-feel must be customized to support our business needs.

When the user is in range of our wifi network, they will start the client app and it will automatically attempt to connect to our wifi network. The wifi network credentials will be prefilled with the authentication parameters that we will provide. Additionally the wifi setting parameters must be configurable.

For first-time activation only -- if the VoIP parameters do not exist: a) Prompt service info and agreement (continue or cancel); b) prompt for user VoIP parameters and Account info for billing: Phone number (pre-populate if possible), Display Name, Billing Account ID and Date of Birth (mmddyyyy); c) The server will validate the user, and will return the SIP server IP address, domain, and user password if the validation is successful. The client app will save these parameter settings in the app profile. The protocol used to communicate with the back-end server to submit and retrieve the SIP server info is via a Web Service call. We will provide the web service app in the back-end server.

The app client will attempt to REGISTER to the SIP server. Re-registration should be sent after every 5 minutes (configurable parameter).

The dialer must include: a) Dialer, b) Call History Log, c) Contacts list, d) SMS text messaging. We will work on the look-and-feel of the user interface and user experience of the app with the developer as part of a milestone.

The client must comply with SIP RFC 3261. It must work with the TekSIP server. The text message should function similar to the standard text message screen commonly used in the telecom industry and smartphones today. The text message will be based on SIP (SIP MESSAGE method). It should store and display previous messages.

The client must support G711 and G729 codecs. The loading page should display our logo. We will require the source code as a deliverable for review.

The client will allow the user to select a contact from their phones integrated phone book, and if the app is running it will dial that number.

You must have a previous experience writing a mobile VoIP (SIP) dialer. Preferrably using the SIP stack from Mjsip. As part of our selection process, we need to see a similar work that you have done in the past.

Thanks!

Compétences : Android, iPhone, Mobile App Development, VoIP

Voir plus : sip dialer ios, ios sip dialer, sip server android ios, android mjsip, sip android ios developer, sip server ios android, ios contact dialer, ios dialer android, writing text app, writing tablets, writing service agreement, web developer contacts, web developer contact number, web developer book, voip web server, voip phone business, used android phones, thanks registration, text message app android, text app android, see writing method, phone service logo, mobile service logo, mobile phone service logo, looking back end developer

Concernant l'employeur :
( 1 commentaire ) Spring Hill, United States

N° du projet : #2364337

Décerné à :

captek

Thanks for invitation. Please check your PMB for further detail. Thanks

750 $ USD en 20 jours
(4 Commentaires)
6.5

10 freelance ont fait une offre moyenne de 1131 $ pour ce travail

gonzobrains

*** AMERICAN PROVIDER HERE *** I'm your huckleberry. I read your project details and would like to discuss further. Please see next message for details. ***

500 $ USD en 10 jours
(12 Commentaires)
6.2
iphoneexperts

Hello Sir , ##################### Plz check your PMB ######################### Thanks

700 $ USD en 28 jours
(18 Commentaires)
5.7
valvirt

Please check PMB. Thanks

750 $ USD en 40 jours
(2 Commentaires)
4.9
iconwebservices

Hi please check your inbox thanks

750 $ USD en 25 jours
(5 Commentaires)
3.1
hirefreeelancer

Hi, we are the best freelancer. We can provide you a excellent solution as we are professional and experience. We can develop your desire project within timeline. Get the perfect support and service at here. Read my Plus

2980 $ USD en 20 jours
(16 Commentaires)
2.8
AccrueInfotech

Hi,Please check PMB for details,Thanks

777 $ USD en 19 jours
(1 Commentaire)
0.0
cellxperts99

dear sir, we can really intrested in ur project and we ensurred you we can provide you world class project in a very short period. pls see the pmb. thanks

700 $ USD en 20 jours
(0 Commentaires)
0.0
websolutions66

Hello Please Check PMB for our portfolio Thanks

400 $ USD en 15 jours
(0 Commentaires)
3.8
ievatech

Hi, we work on open source android/iphone/web/windows/mac/blackberry/symbian SIP apps SIP voip client including android/iphone/web/windows/mac/blackberry/symbian can register to voip sip server and once they are conn Plus

3000 $ USD en 30 jours
(0 Commentaires)
0.0