We are looking to create a VOIP Mobile Dialer and Messenger for our service. We need motivated and professional company to implement the project.
If you do not understand ask questions.. The deliverable MUST meet everything stated in the requirements. See Below.
A mobile dialer that supports both SIP & iax2, initiate calls to, and receive calls from our switch, interface with our payment gateway to update customer balances, check account balances, etc.
We want unlimited concurrent registrations with our switch without licenses
Mobile SIP/Iax2 Dialer mobile phone client available for most major phone platforms with customizable user friendly interface for our logo.
Integration with mobile phonebook - For VoIP calling, it integrates with mobile phonebook directly.
Call Credit Information- Users can check their account balance on mobile phone screen or alternatively, they can hear account balance through IVR (interactive voice response).
Data Network Support: Supports 3G/4G, GPRS and Wi-Fi for internet connectivity.
VPN Tunneling: It can be integrated with a VPN tunneling protocol to pass through any firewall or blocked network.
Runs Behind NAT or private IP
White Labled & Customizable with Full Branding Options: Our Mobile Dialer is fully customizable. It can be branded according to your requirements and with your own brand. Your clients can download the dialer with full configuration of your service (i.e., switch IP, port, brand name, balance display etc.). Your client does not need to configure anything else except inserting PIN of their account.
Available on Multiple Platforms : This software will run on the mobile phones having Symbian, Android & IPhone. Blackberry (under development).
SMS, and instant messaging
Protocol : Session Initiation Protocol.
Supported Platforms : Symbian, iPhone, Blackberry and Android
Suppported Codecs : g729, AMR, GSM and g711.
Compatibility with Asterisks Softswitches
The Mobile Dialer iax2 client is required to maintain existing user accounts, optimize bandwidth and behind NAT or any firewall to enable clients behind the firewall enjoy VoIP calling using the dialer. The dialer should enhance voice quality by choosing suitable codec supplied by Phone manufacturer or from its own implementation.
36 freelancers are bidding on average $2686 for this job
Hello! I'm from Ukrainian outsourcing company with great experience in developing mobile apps. You project seems interesting, so let's appoint chat to discuss specifications, estimation and timeframes accurately.
Hello We already build the IOS and Android Linphone [url removed, login to view] does not have Blackberry and other platform app. We can give you IOS and Android App with your [url removed, login to view] some of the link below : ByVoz : https:// Mais