Restrictions on mobile servers?

[Richard Gaskin]

Stephen Barncard wrote:

 > Richard:
 >
 > I've been working with with VOIP applications and there are some
 > systems that have free methods for finding each other.
 >
 > Check out the Linphone SIP service  (and Linphone itself is pretty
 > cool)

Thanks.  Isn't Linphone client-server, as opposed to direct P2P?

-- 
  Richard Gaskin
  Fourth World Systems
  Software Design and Development for the Desktop, Mobile, and the Web
  ____________________________________________________________________
  Ambassador at FourthWorld.com                http://www.FourthWorld.com