ACCESS CODE ENHANCEMENT FOR CALLER PREVIEW SERVICE
摘要
<p>By manipulating parameters of call setup messages [202], calls made with a caller's access code in a caller preview service [310] may be completed to the called party or voice mail box with caller identification information [314] displayed.</p>
申请公布号
WO2004068828(A1)
申请公布日期
2004.08.12
申请号
WO2003US41225
申请日期
2003.12.23
申请人
SBS PROPERTIES, L.P.;MOSS, JOHN, WESLEY;STROUD, ROBERT;CHERYE, RICK
