Project Description:
We need a voip mobile dialer like itel dialer, mosip dialer and other popular dialer \esign that has about 5 screens. (Messages; Recent; Contacts; keypad; About; Settings Invite to Use; Privacy).
The app should integrate with the all softswitch like voipswitch, VOS, MTVS, Sippy and all other I. The main functions of the app will include:
1. Making & Receiving VoIP Calls Over 3G, WiFi, GPRS
2. Should not kill the battery of the mobile device
3. Address Book Integration with local Phone Address Book AND the platform
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
9. Codecs G.723, G.729, AMR (Adaptive Multi-Rate Compression), iLBC, G.711, GSM.
10. Network Address Translation (NAT) Traversal Through Encryption & STUN
11. Voice 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. Speakerphone
16. SMS (through the platform)
17. App will be in English, but should allow for multiple language support by design
18. App should voice and SMS encryption
19. App should work in SIP block countries like UAE, Oman and KSA. These countries not allowed voip sip calls.
STRONG EXPERTISE IN SIP BASED APPS AND LINPHONE CUSTOMISATION: 100% capable in developing an app according to ALL your MENTIONED features. We are READILY AVAILABLE to discuss and start the project ASAP.
Please kindly message us back to view our Relevant works. We look forward to hear from you soon.
Thank you.
Hi,
Whats up.
I am not going to bore you with some repeated scripts that all freelancers use.
I am trying to get to a point. If i write some stuffs here. I would like to know about some of your preferences.
I have a good suggestions too on your project to make it much more BETTER.
Their are also category slabs for quality assurance and add on services.
We are specialised in Almost all MOBILE APPS and GAMES technologies. Plus i may say yes to OLD Is GOLD - Web development and software development services too. I may say that we were one of the nominees in webby awards last year and we are hoping to be on top 10 this year.
Just PM me for more details and i assure you that you can trust me as a good partner.
Eagerly waiting for your reply.
Regards,
Offenders Techno.
Your reliable Partner.
Hello,
we are exp in Android and IOS/Blackberry/Windows/ with exp over 2 years in this platforms done over 500 apps for all platforms we will help you in this with quality and long term relations lets discuss more so we can get more clearly.
We are in to Android application/Blackberry /I phone Developers from more than 2 years
we provide services like android apps and i phone apps applications done over 120 application we develop the apps with complete functions till the publishing it to the stores
we provide the maintenance to for 1 year after development we have done apps for hospitals,online store,gaming,messengers,hotels,and much more
we strongly go for quality unless we dont get full satisfaction till that we dont deliver to our clients and we work for quality purpose and long term business with
long term relations.
Sir We have done this for the previous companies. We have all the SIP Dialers for the mobile platforms and Windows Desktop ready. We can give demos to you in a min of all our dialers with all functionality you need. We have developed complete platform for the VoIP business from the Billing system to Sip Servers/ Switch to the all the dialers for all platforms with all screens and fucntions needed. For voxvalley MoSIP we were the one who had developed their Windows Softphone and done for many other popular companies. Our dialer also support the tunnel based solution we have and works very good in VoIP blocked areas in Gulf, UAE, Oman, France, 26 countries. We have a lot in this domain. Out tunnel solution is best in world. We have very good team and we only works in this domain so we are experts. We can give demo to you for our applications and mobile dialers to test in VoIP Blocked areas.
Hi There,
We have a lot of experience in developing VOIP based apps. We can definitely develop this app for you. We can even provide you with VPN in case you require it. We will also provide you with support and maintenance for the app.
Kindly let us know if we can discuss further.
Hi There,
We have experience in developing mobile dialer apps, we have gone through your requirement and can develop the app according to your requirement. And also can provide you with support and maintenance.
Kindly let us know if we can discuss further.
