VOIP Android and iOS App
$30-250 USD
Thanh toán khi bàn giao
I need an Android and IOS app for VOIP. I already have a design for it, I just need it to be built.
Keys:
1- user need to login using username, password and domain
2- no self user registration
3- "Social" tab which is webview. The url harcoded. No url textbox
4- integrated with Android and iOS addressbook
5- Coding must be done in Xamarin or Visual Studio
Interface design will be provided in jpg format. You may use other opensource voip as your foundation such as Linphone.
Other standard VOIP app are:
OVERALL FEATURES
- Audio & HD video calls
- Multiple calls management (pause & resume)
- Call transfer
- Audio conferencing (merge calls into a conference)
- Instant Messaging (xmpp)
- Pictures and files sharing
- Contact list (integrated with android or ios addressbook)
- Call History
- Display of advanced call statistics
- Echo Cancellation
- Call quality indicator
- Secure communications: zRTP, TLS, SRTP
- Account creation assistant
ADVANCED FEATURES
- Audio codecs: OPUS, SILK, SPEEX, G722, AMR-WB (G722.2), AMR-NB, GSM 6.10, ILBC, G729, ISAC, BV16, G711, Codec2
- Video codecs: VP8, H264, MPEG4
- HD video support
- Integration with push notification
- ICE support (RFC5246) to allow peer to peer audio & video connections without media relay server
- Low bandwidth mode for audio calls over 2G networks.
- Call handover accross network access type change (start a call in wifi and continue in 3G)
- IPv6 (dual stack and v6-only support)
- DTMF with RFC4733
For information, VOIP server using sipwise and xmpp using openfire. Will give you a testing account.
ID dự án: #14569269
Về dự án
57 freelancer chào giá trung bình$459 cho công việc này
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