发明名称 |
MOBILE SLAVE SWITCH |
摘要 |
The invention relates to a slave switch having a number of connections (4) for traffic with switch-external users (7), and a number of extensions (6) intended for connection with switch-internal users (5). The slave switch is characterized in that it is constructed to initiate originating calls only, and in that the switch includes by-pass signalling means (14). The invention also relates to a method of communication between the slave switch and a master switch (13).
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申请公布号 |
WO9501064(A1) |
申请公布日期 |
1995.01.05 |
申请号 |
WO1994SE00609 |
申请日期 |
1994.06.20 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON |
发明人 |
JONSSON, BJOERN, ERIK, RUTGER |
分类号 |
H04Q3/58;H04Q3/00;H04Q3/62;H04Q7/22;H04Q7/24;H04Q7/26;H04Q7/30;(IPC1-7):H04Q3/62 |
主分类号 |
H04Q3/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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