Panasonic NS500 SIP VOIP
SIP vs VoIP Telephony Systems
SIP trunking and VOIP are both cornerstones of IP telephony. However, SIP trunking allows a VOIP network to be taken to the next level. Traditionally, VOIP networks could only transmit voice via a dedicated network. SIP trunking allows for voice, video, data and more to all be broadcast, which allows for a business to take advantage of all of VOIPs capabilities. .
SIP :
Session Initiation Protocol (SIP) is a telecommunication protocol that is used for signaling and controlling multimedia communication sessions. These sessions can include audio, video, instant messages and data.
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VOIP :
Voice Over Internet Protocol (VOIP) is a group of technologies that are used for the delivery of voice communication sessions over the internet.
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