发明名称 |
Method and system for providing enhanced caller identification information including screening invalid calling party numbers |
摘要 |
A system and method deliver audible caller identification information when standard Caller ID information is invalid or can not be provided. In one disclosed embodiment, the Caller ID information must include a valid number of digits and a valid area code. If the Caller ID information is not valid, a calling party is prompted by an announcement to provide the audible caller identification information.
|
申请公布号 |
US2006147004(A1) |
申请公布日期 |
2006.07.06 |
申请号 |
US20060366270 |
申请日期 |
2006.03.02 |
申请人 |
SBC PROPERTIES, L.P. |
发明人 |
MOSS JOHN W.;KOVARIK JAMES D.;STROUD KENNETH R.;CHERYE RICK A. |
分类号 |
H04M15/00;H04M3/436;H04M15/06 |
主分类号 |
H04M15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|