发明名称 |
System and method for integrating an outgoing cellular call as an enterprise call |
摘要 |
A method on a wireless user equipment (UE) device facilitates integration of an outgoing cellular call as an enterprise call. The UE device attaches to a wide area cellular network on which the device has a non-enterprise address. Upon blocking incoming calls, the UE device sends a request to a node in a data network to initiate an outgoing cellular call with an expectation of receiving an incoming circuit-switched (CS) call back from the network node within a time window. The incoming CS call contains an enterprise address associated with a user of the wireless UE device as a calling line identity to identify that the incoming CS call is related to the request to initiate the outgoing cellular call. The UE device indicates to the network node that a call leg is established between the enterprise user and the network node. |
申请公布号 |
US8688084(B2) |
申请公布日期 |
2014.04.01 |
申请号 |
US201213562572 |
申请日期 |
2012.07.31 |
申请人 |
ALLEN ANDREW;BUCKLEY ADRIAN;GEORGE RICHARD;OLIVER BRIAN;LUU LAP;LEE DALSU;BLACKBERRY LIMITED |
发明人 |
ALLEN ANDREW;BUCKLEY ADRIAN;GEORGE RICHARD;OLIVER BRIAN;LUU LAP;LEE DALSU |
分类号 |
H04M3/42 |
主分类号 |
H04M3/42 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|