发明名称 ESTABLISHMENT OF A CONNECTION, ALTERNATELY VIA A TELEPHONE NETWORK OR THE INTERNET
摘要 The invention relates, inter alia, to a method according to which a connection is alternately established via a telecommunications network (11) or the internet (34). A user (TlnB) can thus be reached better.
申请公布号 EP1238527(A1) 申请公布日期 2002.09.11
申请号 EP20000990722 申请日期 2000.12.12
申请人 NOKIA SIEMENS NETWORKS GMBH & CO. KG 发明人 SACHSENWEGER, DORIS;VIZAEI, MOHAMMAD;LEIS, PETER
分类号 H04M7/00 主分类号 H04M7/00
代理机构 代理人
主权项
地址