On the more of the phone side of things, you could do it with the Asterisk open-source PBX. It does some basic SMS stuff and there are add-ins that extend the functionality further.
Marc > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:geowanking- > [EMAIL PROTECTED] On Behalf Of Cameron Shorter > Sent: Wednesday, October 22, 2008 8:08 PM > To: [email protected] > Subject: [Geowanking] SMSing all phones in a polygon area? > > Hi, > Does anyone know of software or systems which can send SMS messages to > all phones in an operator specified polygon area? > > -- > Cameron Shorter > Geospatial Systems Architect > Tel: +61 (0)2 8570 5050 > Mob: +61 (0)419 142 254 > > Think Globally, Fix Locally > Geospatial Solutions enhanced with Open Standards and Open Source > http://www.lisasoft.com > > _______________________________________________ > Geowanking mailing list > [email protected] > http://lists.burri.to/mailman/listinfo/geowanking _______________________________________________ Geowanking mailing list [email protected] http://lists.burri.to/mailman/listinfo/geowanking
