In one embodiment, a method for electronic enablement of features at a communication device that includes receiving a feature token, validating the feature token, and changing the enablement state of one or more features at the communication device in accordance with a valid feature token.
申请公布号
WO2010008550(A2)
申请公布日期
2010.01.21
申请号
WO2009US04096
申请日期
2009.07.15
申请人
CISCO TECHNOLOGY, INC.;AKINS, GLENDON, L., III;MCMULLAN, JAY, C., JR.