[asterisk-biz] wireless sip pager

[Stelios Koroneos]

I never mentioned voice calls :)
The original question was about a sip text pager device not voice calls

>I am not looking for an expensive wifi sip phone,
>but just for an inexpensive device that can receive text wirelessly through
sip

The way the wifi "mesh" is setup is very important on the delay of the
"handover", but there is a delay regardless
For text messaging and simple network apps (in our case the engineers took
photos and notes and send them to site construction office and then to the
main office) it works well.
For apps that require "real time" data feeds it can be a problem

Stelios S. Koroneos

Digital OPSiS - Embedded Intelligence
http://www.digital-opsis.com


  -----Original Message-----
  From: asterisk-biz-bounces at lists.digium.com
[mailto:asterisk-biz-bounces at lists.digium.com]On Behalf Of Si Tai Fan
  Sent: Thursday, August 02, 2007 2:26 AM
  To: Commercial and Business-Oriented Asterisk Discussion
  Subject: Re: [asterisk-biz] wireless sip pager


  I tried your method using several wireless homeplugs or routers with the
same SSID and one DHCP but the connections always get cut and the calls
drops alot especially when the signal overlaps. The wifi phone gets confused
as to which to register too.

  Stelios Koroneos wrote:
    >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.


    by dns i meant dhcp
    Stelios S. Koroneos

    Digital OPSiS - Embedded Intelligence
    http://www.digital-opsis.com



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