发明名称 |
Phone directory in a voice over IP telephone system |
摘要 |
In a Voice over IP system, a user can dial numbers stored in a series of lists, which are stored in the system and displayed to the user of an IP telephone. One implementation will allow a user to scroll through a list of remote sites. When the user finds the desired site, the user is then presented with the same options as a user local to that site. All of this can be performed without the need for an operator or a printed directory. This system provides an ability for a user to scroll through a list of names and phone numbers and then call a person once their name and phone number is displayed. |
申请公布号 |
US8391298(B2) |
申请公布日期 |
2013.03.05 |
申请号 |
US20030447607 |
申请日期 |
2003.05.29 |
申请人 |
SUDER ERIC G.;HANSEN, II HAROLD E. A.;ESTECH SYSTEMS, INC. |
发明人 |
SUDER ERIC G.;HANSEN, II HAROLD E. A. |
分类号 |
H04M1/253;H04M3/20;H04M11/00 |
主分类号 |
H04M1/253 |
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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