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Skype 5-way Calling Limit Cracked
BobPaul writes "It turns out when Skype limited 10 way calling to Intel Processors only it really was arbitrary! Maxxus has a patched version of Skype that allows 10-way calling regardless of the processor installed. There's also info about the patch: "The patch is the result of two phases: code analysis and design of the patch. The code analysis, or reverse engineering, reveals the relevant code block, which overrides Skype's limitation for Intel's dual-core CPUs. The patch design isolates the minimal set of instructions that need to be modified to cancel this limitation." Windows only so far."
Since this limit was "arbitrary", that means the only deciding factor was not technology, but money. I wonder how much the block cost Intel?
And now that it's in the open, (like that was going to take very long?) I wonder if they'll remove the block?
I work for the Department of Redundancy Department.
Skype made a lot of noise in their press release saying that the 10-way feature was "optimized" for Intel chips. This was picked up by the media of course as well as evidence of AMD's poor performance.
I'm having trouble understanding what this optimization that used the special features of Intel chips (presumably their high power) was. It looks from the patch that they just check who the manufacturer is, and if it is not AMD, they pretend your computer doesn't have the power to host 10 participants.
What's also interesting is that folks likely signed up for SkypeOut and other paid products not realizing that they would be treated differently depending on what chipsets they happen to use, especially as that choice matters almost no where else. They should give more warning about this to paid users.
This focus on locking software into specific vendor chips seems a dangerous one. No longer will it be the best chip that will win, but the focus goes to competing on locking up software applications. The proprietary unix'es went down that path, and it would be sad if Intel managed to get that to happen here.
So what is now limiting the conference calls to 10 people now? Is that a phone company limit, or another arbitrary limit?
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Svartalf, you are indeed insightful today. Personally I use Asterisk meetme conferences for all my conferencing needs. Only limited to my server horsepower and available bandwidth. Can have almost an unlimited number of people call into it through SIP, IAX2 or an IAX2 trunked PTSN #.
I tried skype a couple times (mostly because some girl talked me into it), but she wasn't worth it. The lack on interoperability totally killed it. The last thing I need is yet another app running on my main console all the time. Asterisk runs happilly on my server in the corner and rings my normal home phones all over the house if someone is trying to reach me. I might even pay for a skype IAX2 or SIP access account. But being a closed system they are too much trouble to deal with.
Yeah, except they're not locking out just AMD users. They're also locking out anybody who has an Intel chip that doesn't meet their arbitrary requirements. So to me it sounds more like a forced obsolescence plan to get people to upgrade to higher end PCs.
Seems it has allready been done.
Skype didn't break any laws, and no one (except /.ers) said they did. It's their software and if they want to intentionally limit their customer based they are more than welcome to do so.
The reason this issue is important is that it seems likely Intel went to Skype, and in some way coerced/bribed them to do this. This could be extremely strong evidence in helping AMD with their current lawsuit against Intel. Hence AMD issuing a subpoena to Skype, to retrieve information that will show whether or not Intel is to blame for this limitation.
It's silly to hear people saying AMD should sue Skype. AMD doesn't care about skype, nor are they trying to run a huge campaign of lawsuits. They are only interested in forcing Intel to stop their current tactics which have arguably kept AMD from massive success in the OEM market.
Big ones, small ones, some as big as yer 'ead!
Give 'em a twist, a flick o' the wrist...