
Articles
SIP-Powered Phone Calls Explained
July 28, 2020
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Although industry naysayers claimed voice was dead, phone calls remain an integral part of enterprise and end user communication strategies. And while the platforms we use to communicate have evolved…

Articles
How SIP makes phone calls happen
May 31, 2020
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Every phone call consists of two components, signaling and media. Signaling does the work of establishing, maintaining, and tearing down the call. Media is the actual call audio. On a…

Articles
Extend your legacy phone system investment with SIP t...
May 30, 2020
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Before diving into how a SIP trunk works let’s explore how a traditional phone call works. Imagine you’re making a call on a landline phone. You dial the number you…