发明名称 Method and apparatus for VoIP roaming
摘要 A method and apparatus for transferring a user data profile from a user's home terminal to a visiting terminal is disclosed. User or network configuration settings are transferred from a home telephony adapter to a visiting telephony adapter. In accordance with one embodiment, a computer readable medium, such as a flash drive is inserted into the home telephony adapter and, either with or without authentication, user or network configuration settings are transferred from the home telephony adapter to the medium. In another embodiment, the medium is then inserted into the visiting telephony adapter.
申请公布号 US8428582(B2) 申请公布日期 2013.04.23
申请号 US201213461411 申请日期 2012.05.01
申请人 EZROL GERALD;FREEMAN BRIAN;GLAZER SAMUEL;MURRAY JOHN;RICE CHRISTOPHER W.;AT&T INTELLECTUAL PROPERTY II, L.P. 发明人 EZROL GERALD;FREEMAN BRIAN;GLAZER SAMUEL;MURRAY JOHN;RICE CHRISTOPHER W.
分类号 H04W4/00 主分类号 H04W4/00
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