NEC Univerge sv8500 Manual page 296

CCIS over IP
The CCIS over IP feature applies to MC terminals as well as other IP terminals, such as a DtermIP. Internal PHC,
which is accommodated in the Telephony Server same as Internal PHE, enables Node-to-Node Connection -
CCIS Network. The figure below shows a network configuration example using CCIS over IP. For details on
CCIS over IP, refer to the Data Programming Manual - CCIS.
Position of Analog 2MC within the System (Node-to-Node Connection)
Telephony Server
Internal
PHE
Analog
2MC
Analog Telephones
PH to control this operation
Internal
PHC
Signaling Control Data
IP Network
Voice Data (Peer-to-Peer)
VOL.2-43
Analog 2MC (Analog Media Converter)
Telephony Server
Internal Internal
PHC PHE
Analog
2MC
Analog Telephones