Employees Working from Home, Temporary or Emergency Locations Can Easily Install IP Desktop Phones Connected Securely with VPN via the Internet. Improved Business Continuity, Productivity and Cost-Savings from Distributed Enterprise Networks. Telecommuter solution that embeds virtual private network (VPN) remote capabilities into IP telephones. Businesses can use this solution to more easily and securely extend [...]
Archive for the ‘VOIP’ Category
SIP: Session Initiation Protocol
April 1st, 2010
Abdul Saleem SIP (Session Initiation Protocol) is an application-layer control protocol that can establish, modify, and terminate multimedia sessions such as Internet telephony calls (VOIP). SIP can also invite participants to already existing sessions, such as multicast conferences. Media can be added to (and removed from) an existing session. SIP transparently supports name mapping and redirection services, [...]





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