voip analog extension

Hi,

I hsve tried reading on this topic but i could not fully understand everything.

Here is what i am trying to accomplish:

I work in a business where nothing is voip. I have my normal phone connected to an extension. At the place of buying a wide range cordless phone for my extension, I would like to use something that allows me to use the wifi internet connection of our business. So what i want do is a wifi voip phone on my office's extension, so when i walk around, my phone picks up calls by connection to the various access points throughout the building. Is this possible?

Also, is it possible to do such a thing and to get my calls through the internet from wherever i am with out any other service. Each call on my xtenstion should go through the internet on my own voIP server (run asterisk? on a linux pc). Will that allow me to get my calls anywhere in the building and anywhere else where i have wifi internet connection.

Thanks.

Hello Hello and welcome to Voipuser

No major problems doing what you want to do and lots of potential (and fairly economical) solutions

http://www.sipgate.co.uk/voipshop/pirel ... one_dp-l10

is just one of many possibilities, but you should also take a look at the review here http://www.voipuser.org/review_26.html
and certainly at the new VOIP inclusive products from Siemens. There is some discussion on those elsewhere in the forum.

http://gigaset.siemens.com/shc/0,1935,h ... rN,00.html

I wouldn't bother with your own Voip server just yet, keep it simple whilst you work out your exact needs.