公开(公告)号：WO9957914A2

公开(公告)日：1999-11-11

申请号：PCT/IL9900235

申请日：1999-05-05

Applicant: COMVERSE TECH INC ,  SOFER CARMEL ,  WOLFMAN SHLOMO

Inventor： SOFER CARMEL ,  WOLFMAN SHLOMO

IPC: H04W4/12 ,  H04Q

CPC classification number: H04W4/12

Abstract: A system for providing a roaming subscriber (16) with access to services available in a first telephone network (10), when subscriber is roaming in a second telephone network (12), includes a packet-switch network (36). Signals required for the services are transmitted between the first telephone network and the second telephone network via the packet-switch network.

Abstract translation: 当用户在第二电话网络（12）中漫游时，用于向漫游用户（16）提供对在第一电话网络（10）中可用的服务的访问的系统包括分组交换网络（36）。 通过分组交换网络在第一电话网络和第二电话网络之间传送服务所需的信号。