[asterisk-biz] Wireless SIP Solution

Andrew Joakimsen joakimsen at gmail.com
Tue Oct 31 15:42:49 MST 2006


In my testing, handoffs arenot a problem at all, infact I'd probably say it
is an issue that would need to be worked on if say you wanted to cover an
entire city with WiFi and sell such a service, but with a decent (I built it
from $5 of parts + connectors, etc) antenna and not really trying to get the
most distance, I cover the entire first floor of my office building with one
antenna, we have ALOT of walls and that's about 8,000 sq feet.

My gripe with the WiFi phones is just the overall reliability. I've tested
with one AP and i've tested with five, both in WPA mode and also without. I
found the WDS caused the phones alot of problems for some reason, but
without WDS one AP or five it works the same and roaming works fine
(actually better w/o WDS)

On 10/31/06, Dean Collins <Dean at cognation.net> wrote:
>
>  Andrew, the problem is in the protocol, it was never designed to do base
> switching like Dect which can switch from base to base in about 1.5seconds.
>
> (it's dependant on the hardware/manufacturer but as I remember it about
> 20-30 cycles with a cycle being 1/16th of a second)
>
>
>
>
>
> Cheers,
>
>
>
> Dean
>
>
>   ------------------------------
>
> *From:* asterisk-biz-bounces at lists.digium.com [mailto:
> asterisk-biz-bounces at lists.digium.com] *On Behalf Of *Andrew Joakimsen
> *Sent:* Tuesday, 31 October 2006 12:48 PM
> *To:* Commercial and Business-Oriented Asterisk Discussion
> *Subject:* Re: [asterisk-biz] Wireless SIP Solution
>
>
>
> All the standalone WiFi phones I have used are crap, and all the ones I
> have wanted to use others have told me are crap.
>
> However, I've never heard bad things about SpectraLink products....
>
> On 10/31/06, *Alex* <alex at tikalnetworks.com> wrote:
>
> Steve
>
> The best solution will be a Dect phone connected to an ATA.
>
> All the best
> Alex
>
>
> www.tikalnetworks.com
> Alexander Argov CEO
> Tel +972 (3) 9217534   Mobil 972-52-3682486
> fax +972 (3) 9236405
> P.O.B 13317 Tel Aviv 61132
>  E-Mail: alex at tikalnetworks.com
>
>
>
>
> -----Original Message-----
> From: asterisk-biz-bounces at lists.digium.com [mailto:asterisk-biz-bounces at lists.digium.com<asterisk-biz-bounces at lists.digium.com>]
> On Behalf Of Tim Booth
> Sent: Monday, October 30, 2006 9:26 PM
> To: Commercial and Business-Oriented Asterisk Discussion
> Subject: Re: [asterisk-biz] Wireless SIP Solution
>
> Steven Sokol wrote:
> > I have a client who is in need of a wireless solution for their
> > warehouse.  Either WiFi or DECT based solutions are acceptable.  Does
> > anyone out there have a recommendation or a product?  If so, please
> > contact me off-list.
> >
> > Cheers,
> >
> > Steve
> >
> Not sure on the phones but if you need good wifi radio's for your access
> points we have had awesome results using tranzeo products.
> www.tranzeo.com
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