H - Electricity – 04 – W
Patent
H - Electricity
04
W
H04W 76/02 (2009.01) H04W 80/04 (2009.01) H04W 88/02 (2009.01) H04L 12/16 (2006.01) H04L 29/06 (2006.01)
Patent
CA 2630130
In one embodiment, an IMS network node (610) is operable, responsive to receiving a SIP INVITE request (612) from an enterprise user (118) to initiate origination of an outgoing cellular call to a called party (120), for establishing a first call leg (620) to the enterprise user (118) by sending a SIP INVITE message back towards the enterprise user (118). The IMS network node (610) includes functionality for establishing a second call leg (624) to the called party (120). The first and second call legs (620, 624) are patched to establish an end-to-end communications path (626) between the enterprise user (118) and the called party (120), wherein an enterprise address instead of a non-enterprise address of the enterprise user (118) is presented to the called party (120) as a calling line identity with respect to the outgoing cellular call from the enterprise user (118).
Allen Andrew
Buckley Adrian
George Richard
Lee Dalsu
Luu Lap
Borden Ladner Gervais Llp
Research In Motion Limited
LandOfFree
System and method for integrating an outgoing cellular call... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with System and method for integrating an outgoing cellular call..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method for integrating an outgoing cellular call... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1634628