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Example Of Using The XML Browser On A Polycom Phone

A short while I go I wrote a lament about how the better IP phones with large LCD displays are woefully underused. Specifically, they provide XHTML browsers that allow the phone to interact with online data sources.

Poking around online I found a company in Colorado that develops apps to leverage these features. Further, they make available a public example that you can access for your Polycom phone.

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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.

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