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<DIV><SPAN class=312100319-01082007><FONT face=Arial color=#0000ff
size=2>For wifi roaming to work you need to have all AP use the same BSSID
and make sure they all pass dhcp querries from the phone (or other wifi devices)
to a single dhcp server.</FONT></SPAN></DIV>
<DIV><SPAN class=312100319-01082007><FONT face=Arial color=#0000ff size=2>Even
"dumm" wifi devices can work like this, as there is no need to changed the BSSID
and the dns makes sure that the device gets the same ip regardless of where it
registers.</FONT></SPAN></DIV>
<DIV><SPAN class=312100319-01082007><FONT face=Arial color=#0000ff size=2>We
used this method in several large construction sites where the engineers where
rooaming using their pda's</FONT></SPAN></DIV>
<DIV><FONT face=Arial color=#0000ff size=2></FONT> </DIV>
<P><FONT size=2>Stelios S. Koroneos<BR><BR>Digital OPSiS - Embedded
Intelligence<BR><A href="http://www.digital-opsis.com/"
target=_blank>http://www.digital-opsis.com</A><BR></FONT></P>
<BLOCKQUOTE dir=ltr
style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #0000ff 2px solid; MARGIN-RIGHT: 0px">
<DIV class=OutlookMessageHeader dir=ltr align=left><FONT face=Tahoma
size=2>-----Original Message-----<BR><B>From:</B>
asterisk-biz-bounces@lists.digium.com
[mailto:asterisk-biz-bounces@lists.digium.com]<B>On Behalf Of </B>Business
Communications Net<BR><B>Sent:</B> Wednesday, August 01, 2007 8:23
PM<BR><B>To:</B> Commercial and Business-Oriented Asterisk
Discussion<BR><B>Subject:</B> Re: [asterisk-biz] wireless sip
pager<BR><BR></FONT></DIV><SPAN class=mceItemHidden>I tried to use a wifi
wireless phone, but I ran in to problems with the access points, when you move
from one access point to the next one, the signal was lost and the handset was
not smart enough to to locate the next access point with out asking the hand
set to recalibrate to the new ip address on the </SPAN><SPAN
class=mceItemHidden>access-point, i was interested in </SPAN><SPAN
class=mceItemHidden>using this for a nurse call system, has any thing change,
and is there a way to use the wifi service to find hand sets,
thanks (wifi,sip,</SPAN><SPAN
class=mceItemHidden>wireless-phones,)</SPAN><BR><BR>Jack Earl<BR>1 800 559
1959 Office<BR>1 866 568 9648 Fax<BR>1 412 589 5389 Cell<BR><BR><A
href="Http://www.BusinessCommunicationsNet.com"
mce_href="Http://www.BusinessCommunicationsNet.com">Http://www.BusinessCommunicationsNet.com</A><BR><A
href="Http://www.jackearl.com"
mce_href="Http://www.jackearl.com">Http://www.jackearl.com</A><BR>
<DIV><BR><BR>
<BLOCKQUOTE
style="PADDING-LEFT: 8px; MARGIN-LEFT: 8px; BORDER-LEFT: blue 2px solid"
webmail="1">-------- Original Message --------<BR>Subject: Re:
[asterisk-biz] wireless sip pager<BR><SPAN class=mceItemHidden>From: "Dean
Collins" <Dean@<SPAN
class=mceItemHiddenSpellWord>cognation</SPAN>.net></SPAN><BR>Date: Wed,
August 01, 2007 1:10 pm<BR>To: "Commercial and Business-Oriented Asterisk
Discussion"<BR><SPAN class=mceItemHidden><asterisk-biz@lists.<SPAN
class=mceItemHiddenSpellWord>digium</SPAN>.com></SPAN><BR><BR>I didn't
realize he was trying to do local area etc but was looking for<BR>roaming
capabilities across wider area.<BR><BR><SPAN class=mceItemHidden>If you are
just looking for <SPAN class=mceItemHiddenSpellWord>onsite</SPAN> paging
then a <SPAN class=mceItemHiddenSpellWord>Nira</SPAN>/<SPAN
class=mceItemHiddenSpellWord>Ascom</SPAN> box</SPAN><BR>connected to a
server will do what you want though only on a specific<BR><SPAN
class=mceItemHidden>site (<SPAN class=mceItemHiddenSpellWord>lol</SPAN>
takes me back - first IT sales job was with <SPAN
class=mceItemHiddenSpellWord>Nira</SPAN> but working</SPAN><BR><SPAN
class=mceItemHidden>on their CT3/<SPAN
class=mceItemHiddenSpellWord>Dect</SPAN>
systems).</SPAN><BR><BR><BR><BR><BR>Regards,<BR><BR>Dean Collins<BR><SPAN
class=mceItemHidden><SPAN class=mceItemHiddenSpellWord>Cognation</SPAN>
<SPAN class=mceItemHiddenSpellWord>Pty</SPAN> Ltd</SPAN><BR><A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=dean%40cognation.net'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">dean<B></B><SPAN
class=mceItemHidden>@<SPAN
class=mceItemHiddenSpellWord>cognation</SPAN>.net</SPAN></A><BR><SPAN
class=mceItemHidden>+1-212-203-4357 <SPAN
class=mceItemHiddenSpellWord>Ph</SPAN></SPAN><BR>+61-2-9016-5642 (Sydney
in-dial).<BR><BR><BR>-----Original Message-----<BR>From: <A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=asterisk-biz-bounces%40lists.digium.com'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">asterisk-biz-bounces<B></B><SPAN
class=mceItemHidden>@lists.<SPAN
class=mceItemHiddenSpellWord>digium</SPAN>.com</SPAN></A><BR><SPAN
class=mceItemHidden>[<SPAN
class=mceItemHiddenSpellWord>mailto</SPAN>:</SPAN><A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=asterisk-biz-bounces%40lists.digium.com'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">asterisk-biz-bounces<B></B><SPAN
class=mceItemHidden>@lists.<SPAN
class=mceItemHiddenSpellWord>digium</SPAN>.com</SPAN></A>] On Behalf
Of<BR><A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=jltaylor%40metrotel.net'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose"><SPAN
class=mceItemHidden><SPAN
class=mceItemHiddenSpellWord>jltaylor</SPAN></SPAN><B></B><SPAN
class=mceItemHidden>@<SPAN
class=mceItemHiddenSpellWord>metrotel</SPAN>.net</SPAN></A><BR>Sent:
Wednesday, 1 August 2007 12:42 PM<BR>To: <A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=asterisk-biz%40lists.digium.com'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">asterisk-biz<B></B><SPAN
class=mceItemHidden>@lists.<SPAN
class=mceItemHiddenSpellWord>digium</SPAN>.com</SPAN></A><BR>Subject: Re:
[asterisk-biz] wireless sip pager<BR><BR><SPAN class=mceItemHidden><SPAN
class=mceItemHiddenSpellWord>POCSAG</SPAN> encoding software and small vhf
<SPAN class=mceItemHiddenSpellWord>transmittter</SPAN> (<SPAN
class=mceItemHiddenSpellWord>walkie</SPAN> talkie) </SPAN><BR>will work.
Then you can use "normal" pagers.<BR><BR>James Taylor<BR><A
href="http://www.metrotel.net" target=_blank
mce_href="http://www.metrotel.net"><SPAN class=mceItemHidden><SPAN
class=mceItemHiddenSpellWord>http</SPAN>://www.<SPAN
class=mceItemHiddenSpellWord>metrotel</SPAN>.net</SPAN></A><BR>972-505-3503<BR><BR>Quoting
Dean Collins <<A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=Dean%40cognation.net'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">Dean<B></B><SPAN
class=mceItemHidden>@<SPAN
class=mceItemHiddenSpellWord>cognation</SPAN>.net</SPAN></A>>:<BR><BR><SPAN
class=mceItemHidden>> <SPAN class=mceItemHiddenSpellWord>Hmmm</SPAN>
interesting I wonder how it would work moving from access
point</SPAN><BR>to<BR>> access point?<BR>><BR>><BR>><BR><SPAN
class=mceItemHidden>> I guess you could use a open <SPAN
class=mceItemHiddenSpellWord>moko</SPAN> <SPAN
class=mceItemHiddenSpellWord>neo</SPAN> to do this but at $300 or
so</SPAN><BR>> probably more than you are looking to
spend.<BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>>
Regards,<BR>><BR>> Dean Collins<BR><SPAN class=mceItemHidden>>
<SPAN class=mceItemHiddenSpellWord>Cognation</SPAN> <SPAN
class=mceItemHiddenSpellWord>Pty</SPAN> Ltd</SPAN><BR>> <A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=dean%40cognation.net'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">dean<B></B><SPAN
class=mceItemHidden>@<SPAN
class=mceItemHiddenSpellWord>cognation</SPAN>.net</SPAN></A><BR><SPAN
class=mceItemHidden>> <<SPAN
class=mceItemHiddenSpellWord>mailto</SPAN>:</SPAN><A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=dean%40cognation.net'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">dean<B></B><SPAN
class=mceItemHidden>@<SPAN
class=mceItemHiddenSpellWord>cognation</SPAN>.net</SPAN></A><SPAN
class=mceItemHidden>> +1-212-203-4357 <SPAN
class=mceItemHiddenSpellWord>Ph</SPAN></SPAN><BR>> +61-2-9016-5642
(Sydney in-dial).<BR>><BR>>
________________________________<BR>><BR>> From: <A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=asterisk-biz-bounces%40lists.digium.com'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">asterisk-biz-bounces<B></B><SPAN
class=mceItemHidden>@lists.<SPAN
class=mceItemHiddenSpellWord>digium</SPAN>.com</SPAN></A><BR><SPAN
class=mceItemHidden>> [<SPAN
class=mceItemHiddenSpellWord>mailto</SPAN>:</SPAN><A
onclick="return true;Popup.composeWindow('pcompose.php?sendto=asterisk-biz-bounces%40lists.digium.com'); return false;"
href="https://email.secureserver.net/pcompose.php#Compose"
mce_href="https://email.secureserver.net/pcompose.php#Compose">asterisk-biz-bounces<B></B><SPAN
class=mceItemHidden>@lists.<SPAN
class=mceItemHiddenSpellWord>digium</SPAN>.com</SPAN></A>] On Behalf Of
Andres<BR><SPAN class=mceItemHidden>> <SPAN
class=mceItemHiddenSpellWord>Paglayan</SPAN></SPAN><BR>> Sent: Wednesday,
1 August 2007 11:11 AM<BR>> To: Commercial and Business-Oriented Asterisk
Discussion<BR>> Subject: [asterisk-biz] wireless sip
pager<BR>><BR>><BR>><BR>> Hi,<BR>><BR>><BR>><BR>>
Does anybody knows if a wireless sip pager exists on the
market?<BR>><BR>><BR>><BR>> I am not looking for an expensive
wifi sip phone,<BR>><BR><SPAN class=mceItemHidden>> but just for an
inexpensive device that can receive text <SPAN
class=mceItemHiddenSpellWord>wirelessly</SPAN></SPAN><BR>> through
sip<BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR><SPAN
class=mceItemHidden>> Andres <SPAN
class=mceItemHiddenSpellWord>Paglayan</SPAN></SPAN><BR>><BR>><BR>><BR>>
--"Harmony is more important than being right"<BR>><BR><SPAN
class=mceItemHidden>> <SPAN
class=mceItemHiddenSpellWord>Bapak</SPAN></SPAN><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR>><BR><BR><BR><BR><BR>_______________________________________________<BR><SPAN
class=mceItemHidden>--Bandwidth and <SPAN
class=mceItemHiddenSpellWord>Colocation</SPAN> Provided by </SPAN><A
href="http://www.api-digital.com--" target=_blank
mce_href="http://www.api-digital.com--"><SPAN class=mceItemHidden><SPAN
class=mceItemHiddenSpellWord>http</SPAN>://www.<SPAN
class=mceItemHiddenSpellWord>api</SPAN>-digital.com--</SPAN></A><BR><BR>asterisk-biz
mailing list<BR><SPAN class=mceItemHidden>To <SPAN
class=mceItemHiddenSpellWord>UNSUBSCRIBE</SPAN> or update options
visit:</SPAN><BR><A
href="http://lists.digium.com/mailman/listinfo/asterisk-biz" target=_blank
mce_href="http://lists.digium.com/mailman/listinfo/asterisk-biz"><SPAN
class=mceItemHidden><SPAN
class=mceItemHiddenSpellWord>http</SPAN>://lists.<SPAN
class=mceItemHiddenSpellWord>digium</SPAN>.com/mailman/<SPAN
class=mceItemHiddenSpellWord>listinfo</SPAN>/asterisk-biz</SPAN></A><BR><BR>_______________________________________________<BR><SPAN
class=mceItemHidden>--Bandwidth and <SPAN
class=mceItemHiddenSpellWord>Colocation</SPAN> Provided by </SPAN><A
href="http://www.api-digital.com--" target=_blank
mce_href="http://www.api-digital.com--"><SPAN class=mceItemHidden><SPAN
class=mceItemHiddenSpellWord>http</SPAN>://www.<SPAN
class=mceItemHiddenSpellWord>api</SPAN>-digital.com--</SPAN></A><BR><BR>asterisk-biz
mailing list<BR><SPAN class=mceItemHidden>To <SPAN
class=mceItemHiddenSpellWord>UNSUBSCRIBE</SPAN> or update options
visit:</SPAN><BR><A
href="http://lists.digium.com/mailman/listinfo/asterisk-biz" target=_blank
mce_href="http://lists.digium.com/mailman/listinfo/asterisk-biz"><SPAN
class=mceItemHidden><SPAN
class=mceItemHiddenSpellWord>http</SPAN>://lists.<SPAN
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