Push support is now deployed on Oneteam.im XMPP server.

If you want to create an account there to use push with OneTeam on iPhone. You can follow the simple steps:
- Create an account on OneTeam.im directly from oneteam for iPhone client.
- Add your contacts.
- Enable push in OneTeam preference panel on the iphone. Be sure to review and define all the value in the pref pane (session length, etc).