Friend and VUC sponsor E4 Technologies yesterday announced a promotion on the HDVoice capable Polycom SoundPoint IP335 desk phone. Normally offered at $138.95 they are selling them for a mere $118 each when you checkout using the promo code VUC335.…
As many of you may know I’ve been trying to put together a video call for the VUC over the past few months. After a lot of thought, but little action, act one of this little project will get underway this coming Friday, August 13th at 1pm EDT.
The basic idea for the project has been with me for a year, ever since I trialed the Polycom VVX-1500 video phones last summer. It evolved as I was later asked to research video conferencing systems for my employer, a project which was eventually tabled in Q4/09.
There are quite a number of factors to consider when you’re thinking about implementing a video conference solution. At its most basic I needed in some substantive way to grasp the difference between one-to-one video calling using desk phone, traditional video conferencing and “Telepresence.”
This coming Friday, August 13th will be yet another Voip Users Conference double-header. Starting at our usual 12 Noon EDT we have an overview of the Freetalk Connect SMB PBX featuring Skype integration.
Then immediately following, at 1pm EDT, we have Chris Veazey, VP Engineering of Blink Mind, to discuss the current state of the industry with regard to multi-media phones and SIP-based video calling.
Blink Mind has agreed to provide a video conference bridge (MCU) as part of their appearance. Further, as Blink Mind are a Polycom partner, Polycom has graciously provided a pair of Polycom VVX-1500 Business Media Phones on loan. One VVX is at Randy’s location in California, and the other in my home office.
As we aim to explore the capabilities of the VVX-1500 and similar desk phones, the video portion of the Blink Mind call with be limited to CIF (352 x 240) resolution using H.264 compression.
Sennheiser is a name that I’ve known my entire career. They are a well respected name in pro audio circles, specialists in high-quality microphones and headsets. They are not as well known for headsets targeting computer and telephony applications, but it happens that they do have some offerings in that area.
In fact, this past week they were named in a press release from Telstra in Australia. In this release Telstra announced the launch of the Polycom VVX-1500 video phone, a device that I’ve written about previously. However, along side the VVX-1500 they were also launching the Sennheiser DV Office, a DECT wireless headset.
I’ve recently been reflecting upon my history as an Asterisk user and the evolution of my preference for embedded systems (aka appliance) approach to Asterisk servers.
The path that I’ve followed is probably typical of a lot of people in many ways. Perhaps by sharing my experience I can help some people avoid some of the problems that I have faced, and understand how I arrived at my personal definition of an “Asterisk Appliance.”
Last week’s VUC call with FWDs Dan Behringer brings to mind a common complaint about SIP desk phones, namely the lack of an alphanumeric keyboard. Lacking a proper keyboard it’s difficult to really push the idea of SIP URIs as a primary means of making calls.
There are a variety of approaches to overcoming this, including the use of ISNs as prescribed by the Freenum project. That project proposes a means of dialing SIP URIs indirectly, assigning them ISN numbers. Since ISNs use only numbers and the * key they can be dialed on a traditional phone keypad. It’s essentially a way of avoiding SIP URIs through indirection.