Update: We're in the last throes of winter break 2019, which means most Ars' home office phones can stay dormant for a few more days. As such, we've been resurfacing a few classics from the ...

Even many IT professionals haven't heard of the Session Initiation Protocol (SIP), so it's almost certain your users haven't. However, unless you're using an entirely proprietary Voice-over-IP (VoIP) ...

Motorola, Inc. (NYSE: MOT) has expanded its family of voice-enabled cable modems with the introduction of the SBV5100 series. The new models, based on the Session Initiation Protocol (SIP), one of the ...

The age of voice-over-Internet-protocol (VoIP) is here, bringing together telephony and data communications to provide packetized voice and fax data streamed over low-cost Internet links. The ...

VoIP phones offer the familiar look of a conventional desk phone with similar functionality, but aren’t as plug-and-go. Like so much networking kit, setting up a VoIP phone can be a very frustrating ...

Cyber-attacks using the VoIP protocol Session Initiation Protocol (SIP) have been growing this year accounting for over 51% of the security event activity analyzed in the last 12 months, according to ...

VoIP: Voice over Internet Protocol. Meet the acronym for communication technology which helps your company communicate faster. When you purchase through links on our site, we may earn an affiliate ...

Quintum Technologies Inc. offered upgrades to its entire Tenor line of VOIP gateways and Multipath switches to support both reigning VOIP signaling protocols: the waning but still dominant H.323, and ...

Businesses use on-prem and cloud-based unified communications (UC) to connect distributed workforces but often don’t realize the security threats hidden within popular UC services, but they should, ...

That's a matter of provider chosen codecs and settings. There are VoIP codecs that provide superior sound quality to the old analog phones. . . but most voip providers are providing the cheapest ...