headset

Skype Offers Tips For Improved Audio and Video Quality

Skype-Jabra-Jims-book-300pxMatthew de Beer has penned a couple of recent blog posts over at Skype’s The Big Blog. The most recent one is called, “See no evil, hear no evil – Tips for audio and video quality” and offers some sounds advice on the use of the mute button. It also offers guidance on lighting considerations for video calls. These are both simple, but helpful tips.

I’m constantly amazed at how many people have video calls in a completely ad hoc manner, giving no thought at all to how they look, or the situation around them. A little thought about lighting can dramatically improve your experience with video calling.

Mr. de Beer also had an earlier post entitled, “Gearing For Success.” In this case he promotes the use of a headset over the built-in microphone & speakers common to a laptop.  I concur, but I would make the case more fervently.

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Polycom’s VVX-500 Finds A Home On My Desk

polycom-vvx500-300px At long last I’ve purchased a Polycom VVX-500 for my desk. A year ago I participated in the beta program for this outstanding desk phone. A such I’ve had one to use well before they launched in October 2011.

However, Polycom devices involved in a beta program ship with a boot loader that will only load beta firmware. Once the device was officially shipping and release firmware available I could not longer update the VVX in my possession. This wasn’t initially an issue, but when OnSIP started to support Polycom UC v4.0+ firmware with their provisioning server I thought it would be good to more completely integrate my desk phone with our OnSIP account.

I might like to review the VVX-500, but that seems a little weird. As I was involved in the beta program I was bound by the companies standard non-disclosure agreement during the period of the beta. Once the device launched various other people reviewed it. I’m not sure that it’s worth my time to commit to a full length review, but there are some items worth noting about the VVX-500. I can certainly point these out from time to time.

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The Questionable Economics Of EHS Cables & Lifters

If you spend a lot of time on the phone then I believe that you need a proper headset. Many headsets require some form of interface hardware to connect to a desk phone. Many IP phones, like my Polycom Soundpoint IP series, require the use of an “Electronic Hook-Switch” (aka EHS) cable or a mechanical lifter.

A mechanical lifter is a Flintstone-like approach to hook switch control by purely mechanical means. It literally lifts the handset to take the phone off-hook, replacing it down again to hang up the call. To me this is essentially a kind of telephony steam punk.

Moving to 21st century methods, an EHS cable allows some aspect of the headset to control the hook state of the phone electrically. That is, it allows you to answer or hang up a call using switching that’s built into the headset. This may be true with both wired and wireless headsets.

To be blunt, lifters and EHS cables just aren’t cheap. The few times that I’ve had to buy an EHS cable it cost in the $50 – $80 range. That’s a considerable price when compared to the cost of the headset or the desk phone itself.

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