Tom Keating : VoIP & Gadgets Blog
Tom Keating
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Skype

Skype P2P VoIP

SIPphone vs. Skype

June 11, 2004

Review: SIPphone

I'm a fan of ExtremeTech's website - they're got some great artiles and reviews - but they're latest comparison review of Skype vs. SIPphone leaves a lot to be desired.

The reviews of both Skype and SIPphone were OK, but they made a major mistake by stating on this link, "You can't use the SIPphone to call a regular landline or cell phone, you can only call other SIPphones."

This isn't true, as the SIPphone CAN dial landline (PSTN) numbers including cell phones. You just have to buy prepaid "SIP minutes" from the SIPphone website.

Skype's Proprietary gamble...

June 2, 2004

Stuart Henshall has an interesting take on Skype's move to allow PSTN dialing while sticking with a proprietary protocol over using SIP. Check it out:
Skype Softphones?" href="http://www.henshall.com/blog/archives/000900.html#comments">Unbound Spiral: 5 Million Skype Softphones?

Also, another blog from Alec Saunders has an interesting take on Skype and their use of a proprietary protocol. Here's Alec's blog entry:

"Stuart Henshall describes the impact of the PSTN interconnect that Niklas Zennstrom has been talking about. The impact is that there are suddenly 5 million softphone users who are dialing their friends at calling card rates, and urging them to get on Skype.

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