An Internet protocol camera, or IP camera, is a type of digital video camera commonly employed for surveillance, and which, unlike analog closed circuit television (CCTV) cameras, can send and receive data via a computer network and the Internet.
The Session Initiation Protocol (SIP) is a telecommunications protocol for signaling and controlling multimedia communication sessions.The most common applications of SIP are in Internet telephony for voice and video calls.
SIP Camera is an IP Camera with SIP protocol. It means video surveillance with voice and sound.
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