SIP / VOIP TECHNOLOGY All of Grandstream's IP surveillance products offer industry-leading SIP / VoIP technology that allows two-way communication wit
{"Image DocumentName": "Sip / voip technology", "Image ImageDescription": "All of Grandstream\u2019s IP surveillance products offer industry-leading SIP / VoIP technology that allows two-way communication with cameras and encoders. You can register a Grandstream IP surveillance product as a SIP extension and call the unit using an IP video or multimedia phone. But SIP / VoIP technology isn\u2019t just an easy way to establish two-way audio and video between Grandstream\u2019s cameras and multimedia SIP phones. The real value of SIP / VoIP technology is that it essentially eliminates the learning curve for providers, resellers, and integrators. If you already know how to provision and install SIP telephony products, you\u2019ll know how to integrate our GXV Series surveillance products. You can also achieve easy video recording through Asterisk\u00ae. You can look for this functionality in Axis, Cisco, Panasonic, and Sony products, but you won\u2019t find it.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}