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

[From: Darius Jack]

Thanks.
Miraki is an interesting solution.
"
Route around interference

Meraki protocols detect and route around interference sources like microwave ovens and portable phones. The mesh routing tables are dynamic and update in seconds.
"
Could you provide me with more details how dynamic routing is done ?

On Meraki Outdoor ?
"
Three Devices in One
The Meraki Outdoor is a high-powered device of many talents. It is a gateway, a repeater, and an access point and works with all other Meraki devices.
"

Interesting is multi SSID feature.

Just need user's manual to learn how wireless mesh networks by Meraki work 


Darius

(sorry, replies directed to you stay in draft box).


--- On Mon, 25/8/08, John Holmblad <jholmblad at acadiasecurenets.com> wrote:

> From: John Holmblad <jholmblad at acadiasecurenets.com>
> Subject: Re: Gizmo Project, Wifi Walkie-Talkie, Wifi VoIP Telephony, P2P VoIP - kind request
> To: dariusjack2006 at yahoo.ie
> Cc: maemo-developers at maemo.org
> Date: Monday, 25 August, 2008, 6:11 PM
> Darius,
> 
> you might also want to look into what Meraki has done with
> single 
> (802.11g) wireless mesh radio systems/products.
> 
>     http://meraki.com/
> 
> 
> They recently secured additional VC so their www site has
> been upgraded 
> along with their products!
> 
> 
> Best Regards,
> 
>  
> 
> John Holmblad
> 
>  
> 
> Acadia Secure Networks, LLC
> 
> * *
> 
> 
> 
> Darius Jack wrote:
> > Hi,
> >
> > could you kindly tell me how to start with VOIP
> component in maemo ?
> > I have installed Gizmo and works fine, voice quality
> ok.
> > But I don't need central server . I need local
> server and ad-hoc peer-2-peer connectivity.
> > Any way to setup Gizmo to run locally, no-server mode,
> no accessing
> > databases, no charging as local-based wifi use only ?
> >
> > I an say nothing about Zigbee USB dongle to establish 
> the wireless mesh backbone as not tested yet.
> > To me , integrated antenna solution is not ok for
> wireless mesh backbone.
> >
> > There is a number of WDS-enabled routers/APs on a
> market and today called Apple to see how WDS-enabled AirPort
> works in mesh configuration (unfortunately not tested by
> local Apple staff ).
> >
> > I just need to know exactly how each specific WDS
> implementation works (no data yet) and decide or not to
> write  iptables dynamic routing tables on my own.
> > Graph theory for this problem is not really
> complicated.
> > TSA for mesh networks is exactly what I need to modify
> to employ
> > network loops for bandwidth management and load
> balancing.
> >
> > There is a number of self-configurable wireless mesh
> networks + hardware, decscribed on the net but details how
> it really works and how any such solution efficient is.
> > I must learn a lot and can write some graphs to
> describe how I do expect
> > such wireless mesh network should work for me.
> >
> > Some solutions just resemble work of standard
> switches, replacing
> > LAN ports by wireless ports.
> >
> > Visited Cisco network manuals for standards and
> procotols again and have to write such protocol, dynamic
> rerouting , mesh selfconfiguration algorithms from the
> scratch on myself, drawing a graph of nodes (APs) and
> simulating
> > connections made and packages tranfer.
> > I did the like job developing Pipes and pipelines at
> Yahoo.
> >
> > Unfortunately , working alone, it may take me a month
> or so to learn what I really need and what can be
> accomplished with standard network hardware available on a
> market.
> >
> > WDS is my first try.
> > Trying to contact WDS developers to discuss my
> problem.
> >
> > Thanks.
> > Darius
> >
> >
> > --- On Mon, 25/8/08, John Holmblad
> <jholmblad at acadiasecurenets.com> wrote:
> >
> >   
> >> From: John Holmblad
> <jholmblad at acadiasecurenets.com>
> >> Subject: Re: Gizmo Project, Wifi Walkie-Talkie,
> Wifi VoIP Telephony, P2P VoIP - kind request
> >> To: dariusjack2006 at yahoo.ie
> >> Cc: maemo-developers at maemo.org
> >> Date: Monday, 25 August, 2008, 4:35 PM
> >> 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
> >>
> >>  
> >>
> >> Acadia Secure Networks, LLC
> >>
> >> * *
> >>
> >> *Serving the SmartDigital^TM home, entrepreneurial
> >> enterprise, and 
> >> emerging network service provider markets*
> >>
> >> * *
> >>
> >> *GSEC Gold,  GCWN Gold,  GAWN,  GGSC-0100, 
> NSA-IAM, 
> >> NSA-IEM***
> >>
> >> *Cisco Select Certified Partner and SMB Specialist
> |
> >> **Microsoft Small 
> >> Business Specialist | Speakeasy Certified VOIP
> Partner |
> >> Linksys 
> >> Authorized LVS Partner | Qualys Certified
> Qualysguard
> >> Specialist*
> >>
> >> * *
> >>
> >> (M) 703 407 2278
> >>
> >> (F)  703 620 5388
> >>
> >>  
> >>
> >> (W) www.acadiasecure.com
> >>
> >>  
> >>
> >> primary email address:  jholmblad at acadiasecure.com
> 
> >> <mailto:jholmblad at acadiasecure.com>
> >>
> >> backup email address:  jholmblad at verizon.net
> >> <mailto:jholmblad at verizon.net>
> >>
> >>
> >>
> >> 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 
> >>     
> >>>
> _______________________________________________
> >>> maemo-developers mailing list
> >>> maemo-developers at maemo.org
> >>>
> >>>       
> >>
> https://lists.maemo.org/mailman/listinfo/maemo-developers
> >>     
> >>>
> >>>       
> >
> > Send instant messages to your online friends
> http://uk.messenger.yahoo.com 
> >
> >
> >


Send instant messages to your online friends http://uk.messenger.yahoo.com