G.722

HDVoice Deal Alert: Gigaset DE380IP-R Desk Phone

Some time ago the folks at Gigaset showed me their DE380-IP-R desk phone. It was about the time that they were just starting to ship their SIP/DECT products to the US. When they sent me some sample gear for evaluation a lone sample of this little desk phone came along for the ride.

I tried the DE380-IP-R for a short while but never really put it into service. I used it just long enough to confirm that it was truly wideband capable, supporting G.722.

The simple truth is that I found the phone to be just a little too quirky for my tastes. There are things about it that seem too Euro-centric in their design or implementation. Further, with a retail price of around $140 they were simply too odd when compared to the newly released Polycom Soundpoint IP335, which is also wideband capable.

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VoIP Supply On HDVoice

Earlier today Hardcoresecurity tweeted about a funny little thing. He noticed that the home page for VoIP Supply now proclaims that “VoIP Specialists are available in High Definition…”

Looks like @VoIPSupply figured out HD Voice over the PSTN – Website says, “…available in HD 8:30am–9pm weekdays. — Toll Free: 1-800…” 😉

That’s novel, right? The thing is that they offer only a toll free PSTN number as a contact method. Here’s a screen shot of a portion of their home page.

I expect that at present it’s very unlikely that you could actually have an HDVoice call with anyone at VoIP Supply. It’s not impossible, but unlikely.

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How To: HDVoice In PBX-In-A-Flash

I recently received an email from someone asking about enabling HDVoice in PBX-In-A-Flash.

I’m about to implement a PBXact for our small company, and I have a nicely running PBX in a Flash in my home. I’m wondering if I can HD-Audio-ize the home rig.

Here’s why I ask. We currently run a SIPX PBX in my company. Everything in that box, all the sound files, are all HD. When you talk to it with an HD endpoint, everything just talks HD. It’s a no brainer.

In my home PIAF/FreePBX/Asterisk, nothing is HD. How do I go about HD-izing it? I have the G.722 codecs all turned on, but I’m wondering if there is an easy way to make all HD-capable endpoints automatically talk HD to each other, and to talk HD to the PBX itself.

Any help is appreciated!

Thanks,

Joe
Fort Collins, Colorado

Since PBX-In-A-Flash is built upon Asterisk there’s a a good chance that this is possible, but its way outside of my scope. Given my employers migration to the OnSIP Hosted PBX I haven’t run Asterisk seriously for some time.

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