该项目收到60 来自天才威客的竞标，平均竞标价格为$944 USD。为像这样的项目获取免费报价
项目预算$250 - $750 USD
I need an Android and iOS app. I would like it designed and built. Android and iOS app needed to display IP video stream via URL and provide SIP phone functionality with button interface for DTMF. The application will work as a video intercom door station client. The application will receive call notification with display of associated live IP video. The application will have easy to configure settings to provide support for 3rd party devices.
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