PROCEDURE AND SYSTEM FOR INDICATING A CALL IN HOLD STATE IN A TELECOMMUNICATION SYSTEM |
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| 申请号 | PCT/FI9900313 | 申请日 | 1999-04-16 | 公开(公告)号 | WO9955111A3 | 公开(公告)日 | 1999-12-02 |
| 申请人 | NOKIA TELECOMMUNICATIONS OY; PERNU SAKARI; | 发明人 | PERNU SAKARI; | ||||
| 摘要 | The present invention concerns a method and system for indicating a call in hold state. In the invention, a message containing information regarding a call in hold state is sent from a local exchange to a telecommunication terminal. The information contained in the message is converted in the telecommunication terminal into a string to be presented on the display or into sound signals. The invention makes it possible to prevent calls in hold state from being left "hanging". | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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