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Collection Details

VoIP

Voice over Internet Protocol (VoIP) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol networks. VoIP involves sending voice information in digital form in discrete packets rather than by using the traditional circuit-committed protocols of the public-switched telephone network and thereby avoiding the tolls charged by ordinary telephone service.
# Products
28
# Vendors
22
# Companies
24.7K
# Records
27.4K