发明名称 |
Communication between users located behind a NAT device |
摘要 |
A method is provided for use in communication between a first and second telephony users wherein both users are located behind a NAT/FW server. The method comprises determining that both these telephony users are located behind one common NAT/FW server in order to allow establishing a direct communication session between the two of them, thereby eliminating the need of being connected to a remote agent for the duration of the whole session.
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申请公布号 |
US2005044247(A1) |
申请公布日期 |
2005.02.24 |
申请号 |
US20040890200 |
申请日期 |
2004.07.14 |
申请人 |
TADIRAN TELECOM BUSINESS SYSTEMS LTD. |
发明人 |
BAR-ZAKAI ASAF |
分类号 |
G06F15/16;G06F15/173;H04L;H04L29/06;H04L29/12;H04M7/00;(IPC1-7):G06F15/173 |
主分类号 |
G06F15/16 |
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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