skip to Main Content

Dan Berninger’s “Telecom Turnaround”

HDConnectLogoEarlier this week Dan Berninger, CEO of the newly formed HDConnect trade group offered up another guest post on Jeff Pulver’s blog. In this post, entitled “Telecom Turnaround,” Dan outlines the decline in demand for traditional voice services over the past decade. He also hints at the typical arguments that nay-sayers offer against wideband telephony. It’s all good stuff.

There’s something that I’d like to add to what Dan puts forward. By whatever name it’s known, HDVoice, HD VoIP, or simply wideband telephony…improved call quality is only the beginning. When voice is just another application on an IP network there are a many advantages that can be realized. Improved call quality is just the first benefit that we’ll see (hear?), and possibly the easiest to sell both to the public and regulators.

Read More

HD Connect Gets Rolling

Of all the things discussed at Pulver's HDComms event in May the one thing that spurred everyone to agreement was the idea that wideband telephony needs much greater public visibility. To that end Mr Pulver proposed the formation of a…

Read More

HDVoice Summit: A Beginning

polycom_ip650_256This past week I had the pleasure of attending The HD Communication Summit hosted by Jeff Pulver in New York City. The summit was a one day event intended to rally a number of players in the telecom world around moving beyond the PSTN with the rollout of wideband telephony services.

The event was the first of its kind, and drew a group of over 100 attendees most of whom were telecom industry insiders. For me it was exciting and enlightening to be in the presence of such a group of knowledgeable people.

The day was marked by a number of presentations from various parties and a handful of panels. There’s simply too much to convey in a single post so I’ll start with some of my more general impressions of the issues discussed.

Read More

Wideband Voice And Free World Dialup

For the past few weeks I’ve been hunting for a soft phone with specific wideband voice capabilities. I’ve found a couple but there arises complications.

Wideband-capable hard phones usually support G.722, G.722.1 or G.722.2 (aka AMR-WB) codecs. There are other codecs out there that support wideband voice coding. Speex is the one most often cited. However, Speex support in hardware is extremely limited. So Speex implemented in a soft phone is not going to help me evaluate interoperability with hard phones.

Read More
Back To Top
%d bloggers like this: