SYSTEM AND METHOD FOR TRANSITIONING A VOICE SESSION IN PROGRESS OVER A COMMUNICATION NETWORK INTO A VOICE AND DATA SESSION
摘要
<p>A system for effecting transition of a private branch exchange (PBX) system-hosted voice only telephone session in progress into a voice session optionally enhanced with a data collaboration channel hosted by a conference bridge includes a call escalation system (CES) application for determining call state of the voice session to be transitioned and for executing a sequence of command requests for effecting the transition based on a trigger event; and a control application server for controlling the PBX switch.</p>
申请公布号
WO2007121251(A1)
申请公布日期
2007.10.25
申请号
WO2007US66445
申请日期
2007.04.11
申请人
ALCATEL LUCENT;WENGROVITZ, MICHAEL, S.;ALMEIDA, JOAO EDUARDO CASTRO DE
发明人
WENGROVITZ, MICHAEL, S.;ALMEIDA, JOAO EDUARDO CASTRO DE