Session Initiation Protocol is used widely for the setup, teardown and management of VoIP calls. Much of its functionality is related to the setup of calls, as its name implies. Part of this setup ...
VANCOUVER, British Columbia, Dec. 12, 2013 /PRNewswire/ — In today's telecom marketplace, seamless performance is essential. End customers have come to assume they'll have access to the features they ...
Voice over Internet Protocol (VoIP) enables users to make calls over the internet. It is a cheaper alternative to telephone services from local carriers. When users access a stable internet, VoIP ...
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