A VoIP softphone communicator required for Windows OS AND Mobile Cell Phones (symbian, windows mobile and samsung mobiles), which will be locked down to our calling servers.
Mobile Java softphone required similar to [url removed, login to view] which will work in the same way as the softphone features. please visit [url removed, login to view] and test that software.
Basic features overview :
1. Fully featured SIP or IAX windows client
2. Multi Codec Voice (G711 ,G723 ,G729 )
3. Support for [url removed, login to view] Fax over IP
4. Send & receive SMS
5. must support DTMF dialing during a call.
6. Instant Messaging (integration with msn contacts , yahoo contacts ,skype required as [url removed, login to view] software)
Experience in developed similar product with sample reference preferred.
All source code must include.
This will be an on-going project that will require future cutting-edge upgrades.
8 freelancers are bidding on average $1294 for this job
I have a great experience in mobile development, sending and receiving SMS. I have build a SMSChat application. I have worked on and extended and SMSGateway project, I have more than desktop application on java.