[Linksys 3102] Call group through VoIP?

Hello

Some of our users have GSM and need to be called when a call comes in
from the PSTN. I was wondering if some VoIP provider offers the
following:

- all SIP phones (soft and hard) register with the VoIP provider
- I add some extensions for the GSM phones
- all those extensions are made into a group extension
- The Linksys is set up to call that group extension, and ring all
phones, whether IP or GSM.

Here's the layout:

http://codecomplete.free.fr/sip_proxy.jpg

Has anyone tried this? We're located in Europe, so if you know of good
VoIP providers here...

Thank you!

 

This looks like a job for Asterisk (http://www.asterisk.org).

Thanks,

Thomas
http://www.betterphone.org

 

Thanks. I'm already using a PBX, but I was wondering if I could get
rid of it by outsourcing the job to the Linksys + VoIP provider.

 

Vincent,

Check out www.easypabx.com. They offer free, virtual Asterisk which is
managed from the web site (looks somewhat like AMPortal). They are in
Denmark so latency may not be as bad some other outfits.

Jonathan

 

Mmmm.. yup, hadn't thought of outsourcing the PBX. I'll check it
out... after I checked out Yate for Windows ;-)

Thx.