SIP (Session Initiation Protocol) is the protocol used by VoIP (Voice over Internet Telephony) systems to manage the VoIP phone calls. Because VoIP calls work differently from ordinary circuit-switched phone calls, different protocols are used to accomplish basic tasks such as establishing and terminating phone calls.
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Elite Daily surprised couples by having them trade phones and search through every nook and cranny of each other’s history. Things got pretty awkward pretty fast. | Couples Switched Phones To Look At Each Other's History And It Was
CISCO 2950 SERIES SWITCHES The Cisco Catalyst 2950 Long Reach Ethernet (LRE) Series switches enable enterprises and service providers to extend intelligent Ethernet services over existing phone and legacy wiring. With a reach of up to 5000 feet, enterprises can deploy productivity enhancing online applications across their entire network while avoiding the costs of rewiring. For more information, visit: http://www.worldwidesupply.net/cisco/switches/cisco-2950-series