LS | Title | From | To | Approval date |
SG3-LS15 | International WiMAX roaming charges and settlement | SG3 | Global Roaming Working Group (GRWG); | 2011-04-01 |
SG3-LS11 | International WiMAX roaming charges and settlement | SG3 | WiMAX Forum; | 2010-05-21 |
Global Roaming Working Group (GRWG)-LS1 | International WiMAX roaming charges and settlement | Global Roaming Working Group (GRWG) | SG3; | - |