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Customizing of open source voip sip client for Iphone and Android

1. Customize any open source Android and IPhone client.

2. Add messaging functionality and online presence status.

3. Connect both to our SIP server. Do necessary configuration on SIP server.

If developers already have created their own dialler, they can use that.

SIP server will be running Asterix/freeswitch/freebpx or similar.

Developers must provide suggestion of which diallers they can customize.

We have an application with a user database, from there users will also be

able to make calls and message users with the softphone applications installed.

This integration needs also to be done.

Skills: Android, iPhone, Linux, MySQL, VoIP

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About the Employer:
( 2 reviews ) Rasta, Norway

Project ID: #4965674

10 freelancers are bidding on average $1819 for this job

beepig

Dear Hiring Manager, I'm a mobile applications development team manager and a developer myself too, and I'm very interested in your job post involving these skills. Our team has recently worked in iOS/Android apps de More

$277 USD in 6 days
(70 Reviews)
7.3
hanzhen18

Hi, I read your job description carefully. I can enough satisfied your needs. I believe my skills matched as you want. Before I have many experience for app developing using that. so I can deliver good result in time a More

$257 USD in 7 days
(59 Reviews)
7.2
captek

Hi, We are VoIP/Asterisk solution provider and have earlier setup various server for calling, fax, ivr and many more. We have earlier made mobile voip application for all smartphones with various features. Please check More

$2105 USD in 15 days
(12 Reviews)
6.7
Yunas

Hi, A serious bid for quality product. The budget you mentioned is not even enough to configure your Asterisk. should you have any query? feel free to ask. Thanks.

$3157 USD in 20 days
(25 Reviews)
6.2
icodingtechno

Hello --- : Features :-- - Online Message - Online Presence Status - Configuration on SIP Server - Database Management - Able to make calls and message users with the soft-phone applications ------------ : More

$2000 USD in 30 days
(6 Reviews)
5.7
duzy

Hi Sir/Madam, Hope to work with you on your project. I'm Android expert developer, having solid Android internal/framework/system knowledge. And I work very fast doing Android Java development, and also so fast at C More

$144 USD in 3 days
(10 Reviews)
5.6
wanggil

Hi, I have read your requirement carefully. I am an iPhone | Android software expert with rich experience. I have done many successful iPhone | android apps and games: single, multi-player, cocos2d, unity3d. A More

$927 USD in 3 days
(7 Reviews)
4.9
vishnulalit

we can do this work very [url removed, login to view] open pmb for the same we are expert for the same and can deliver the work on time ready to start immediate waiting for your reply

$1736 USD in 45 days
(5 Reviews)
4.9
agnitiosoftware

Hello, We would like to know more on your project requirement. We have quickly completed 4 projects in designing and 2 projects in development and currently working on 5 more projects in both categories i.e. desi More

$1546 USD in 25 days
(1 Review)
3.1
Assaya555

Hi, hiring manager. I'm a VoIP/SIP specialist. I've configured Asterisk/FreePBX in CentOS 6.3 Also I've added message function configured jabber on server side. I've customized VoIP open source, but it is difficult More

$1111 USD in 3 days
(0 Reviews)
0.0
spyphone2010

i have done it and works perfect, you could test my demo. skype: spyphone2010 for android and iphone

$1666 USD in 3 days
(0 Reviews)
0.0
ievatech

Hi, we ll charge $2000 pe ros app. we customise SIP/XMPP based VOIP/IM app as per customer requirement and we have ready made apps. you can review our following apps that we made for our clients and running at ap More

$4444 USD in 20 days
(0 Reviews)
0.0