Page
14
01/2007
AMT/PTD/PBX/0062/1/2EN
Handover during a call from a PP
If the PP user is moving and the PP detects a stronger signal from another RFP, it starts the
handover process.
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 secondary RFP.
The following figure illustrates this scenario:
NeXspan iPBX
GSI gateway
Signalling
RFP control interface
RTP/RTCP
IP phone
OMM
(RFP in OMM mode)
Primary RFP
Secondary RFP