[maemo-developers] Gizmo Project, Wifi Walkie-Talkie, Wifi VoIP Telephony, P2P VoIP - kind request

[From: John Holmblad]

Darios,

why not consider the development/use a Zigbee USB dongle  to establish 
the wireless mesh backbone and go from there with the already existing 
VOIP components in maemo?

Here is the url to an abstract of a recent article from the IEEE 
communications magazine that discusses Voice over Zigbee.

    http://ieeexplore.ieee.org/xpl/freeabs_all.jsp?&arnumber=4427240

A solution like this may, in fact, be cleaner than trying to jam an 
802.11 mesh router into maemo.

I don't know of any Zigbee USB dongles that have been tested with the 
N800 or N810 but others on this list might have tried one out.

Here is the url to the www page that describes one such Zigbee USB  dongle:

    http://adaptivemodules.com/integration_ia_oem-daub1_2400.htm

A quick scan of the data sheet for this product suggests that it can 
form a mesh with other nodes.It also has Linux drivers. Here is the url 
to the www page for the Adobe Acrobat .pdf of the data sheet:

    
http://adaptivemodules.com/assets/File/integration_802-15-4_usb%20dongle.pdf


Best Regards,

 

John Holmblad

 

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Darius Jack wrote:
> Hi,
>
> looking for developers, contact persons for pending P2P VOIP, Wifi Walkie-Talkie, Gizmo and the like project.
>
> What I am going to learn and work on is VOIP local telephony, like one developed by Robertson.
> Pls tell me if Gizmo P2P VOIP is still working, at what development state
> and how to have such project to work peer-2-peer in ad-hoc mode (meant locally, no server based).
>
> How to access a list of active users of Gizmo (meant available on and active).
> Just tested some users and voice recorder is all I can connect to.
>
> Any ideas are welcome too.
>
> Darius
>
> Send instant messages to your online friends http://uk.messenger.yahoo.com 
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