yet another fantasy idea: nextel-like walkie talkie feature?

[David Schlesinger]

Push-to-talk, at least the version currently marketed by Sprint/Nextel on cellphones, is based on Motorola's proprietary iDEN network; I don't know that there's a great deal of information available on using iDEN, plus it'd require a dedicated additional network stack beyond GSM...

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.openmoko.org/pipermail/community/attachments/20061214/c1956ae6/attachment.htm