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 ...

[For more on this topic, see Wideband VoIP: sounds good to me and Next-generation VoIP and the role of DSP.] In Voice over IP (VoIP) applications, wideband voice has a very clear benefit to the ...

Tieline Technology will tell NAB attendees about a new stereo IP codec, suitable for main or backup studio-to-transmitter links, audio distribution and simple remote broadcast links. The company’s ...

One of the big advantages of VoIP vs. PSTN voice is VoIP’s capability to offer high definition or wideband voice– providing a fuller and richer sound quality that is similar to the leap made between ...

It’s late Tuesday afternoon, and you get a call from one of your show’s producers. There’s an expert guest on the other coast, and he’s planned a long-form interview with her tonight. The studio she’s ...

Thomson Broadcast subsidiary GatesAir plans to introduce a new 1RU Intraplex IP Link hardware codec at IBC2023, scheduled to begin September 15 at the RAI Amsterdam. The codec represents the brand’s ...

In my August column, “The Audio World Without ISDN,” we looked at the impending demise of ISDN and the options available for those who can no longer get service. With telcos pushing everything into ...

PERTH, AUSTRALIA — codec manufacturer Tieline has confirmed that the new Gateway Multichannel IP audio codec is now available to purchase and is now shipping. The Tieline Gateway is a DSP-based 1RU IP ...

Following up on the VoIP quality issues that we discussed in last week’s newsletter, this week we’d like to take a deeper dive into some of the possible problems that can make VoIP call quality ...

LAS VEGAS—The 2017 NAB Show will be the unveiling of Comrex’s Opal, a new IP audio gateway that allows remote call-in guests to deliver studio-quality sound without the need for special equipment on ...