发明名称 |
Method for embodying automatic call in a keyphone system |
摘要 |
A method for embodying an automatic call during an idle state. The method for embodying the automatic call in a keyphone system, where an extension number of counterpart's keyphone for automatic call is registered in correspondence with a keyphone system capable of embodying the automatic call, thereby connecting the automatic call upon the two keyphones under the idle state.
|
申请公布号 |
US5963629(A) |
申请公布日期 |
1999.10.05 |
申请号 |
US19970867688 |
申请日期 |
1997.06.02 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JUNG, TAE-HYUN |
分类号 |
H04M1/26;H04M1/00;(IPC1-7):H04M1/00 |
主分类号 |
H04M1/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|