The Apple Airport Extreme is a wireless router whose compatible models require no adjustments to work with Cloud9Phone service. Please follow the guide below to determine whether or not your device is compatible.
Approx. release date Consumer Name AirPort Extreme Model

 

Compatibility

 

January 7, 2003 Original/round M8799LL/A A1034
January 9, 2007 1st generation MA073LL/A A1143
August 7, 2007 2nd generation MB053LL/A A1143
March 3, 2009 3rd generation MB763LL/A A1301
October 20, 2009 4th generation MC340LL/A A1354
June 21, 2011 5th generation MD031LL/A A1408
June 10, 2013 6th generation ME918LL/A A1521