Page
15
01/2007
AMT/PTD/PBX/0062/1/2EN
When the PP user moves to a radio coverage area with the next RFP, the PP detects a stronger
signal and the handover process starts again.
Upon completion of the handover process, the voice path between the IP phone and the PP is
established:
•
Between the IP phone and the primary RFP
•
Between the primary RFP and the new secondary RFP.
The following figure illustrates this scenario:
NeXspan iPBX
GSI gateway
Signalling
Control RFP interface
RTP/RTCP
IP phone
OMM
(RFP in OMM mode)
Primary RFP
New secondary RFP