Google Call over Jingle with a SIP Gateway on their XMPP Server

I just confirmed in my Wireshark that Google Call on Gmail uses exactly what I recommended in a previous post back in 2009 when they acquired Gizmo5. And YES, it's Jingle!
Their wise choice of having a portable and extensive protocol(XMPP) as the bus and having specialized technologies like SIP, will grant them a flexibility never seen before on platform and device portability.
Their master plan is to be able to delivery mass market a cheap and alternative method for calling the old fashioned telephone numbers. And sure they have the right platform and tools in their hands:

Android

Almost all Android phones have with GTalk application pre-installed, which already runs a nice XMPP Client, besides other great alternatives like Nimbuzz.

Now imagine what Google can bring to the market without much effort due their choice of using Jingle extension of XMPP for their service? Google Call support on Android phones. That is the key and reason behind this service.



Overview Diagram:

GMail VoIP Coming Soon

Sooner than we though GMail will integrate VoIP services. This happens right after GIPS acquisition, and quite way too late after Gizmo5 acquisition.
Gizmo5 had for a long long time such widget but was using several layers of software from server side transcode, flash capture and an extra plugin.
I really hope they are thinking hard to have their widget based on embedded browser features. As it would be quite simple to embed a real VoIP(RTP/Codec) API in Google Chrome at least. That will really move the perspective on Broswer based VoIP to a new level!

The whole market will also appreciate if they make such API as open as possible so other could also create their browser based VoIP Clients.
We would even be pleasured if such API to be available also on Android Devices.

Google don't disappoint us.

Google AppEngine Limiting Telephony Application

If you sign up for a Google App Engine account you will have the following statement in the Terms of Service:

"You agree not to use the XMPP API to operate or to enable any telecommunications service or in connection with any applications that allow users to place calls to or receive calls from any public switched telephone network."

Google basically is blocking any usage of XMPP to communicate with telephony networks. In practical terms is limiting any usage of XMPP API for a SIP/Jingle or H323/Jingle Gateway, etc...

Although it is not that bad, once it implicit allows the usage for Pure Internet Calling purposes. It remind me about the all discussion around FCC, on Google "fighting" with Apple to get his Application into IPhone AppStore.
As I mentioned before, all this overrated discussion is possibly part of a Marketing Plan to Advertise the Google Voice Service, as it showed itself a big failure so far.
Once Google is following exactly the same bounds of restrictions as Apple in the App Engine.

This post does not have as intention, judge the Apple or Google for their games and strategies. But it has the purpose of warning and public awareness about Voice Over IP Market, now played by new powerful players.

Google Voice - So... What New?

Google Announced officially the release of Google Voice.
Besides all market posts and mass comments, the set of new or innovative Voice Features so far are empty. They are just trying to move backwards in time when talking about obsolete and non simple features.
I honestly was expecting much more than a service binded to a real mobile number attached to a formal operator.
In a time that everybody is questioning the meaning of a phone number in the "post email ERA", Google came and released a service based on operator number.
When it might be a short term boom, but as other examples, this might achieve some success not for an innovative concept, but based on Google fame. Google fans probably will use it just to be recognized as early-adopters.
Where is the Interoperability? The Extensibility? The Open Service API? It seems like some basic principles of new Internet where forgotten somewhere under operators shoes.

In short words: "Google Voice does basically what your phone and your operator together always did."

If you are really looking for something that your phone never did before, try Nimbuzz Mobile and feel the real sensation of doing something that your phone never have done before.

Nimbuzz will show you that a "phone number" is the last thing in the world that you need in a full communicator solution.

Nimbuzz uses XMPP and Jingle in order to provide the biggest and feature rich mobile platform ever.