NEC Univerge SV9100 - Page 238

Issue 2.0
SV9100 Networking Manual 5-43
SECTION 5 CCIS NETWORKING VIA IP (PEER-TO-PEER CONNECTIONS BASIS)
Description
IP-KCCIS supports Peer-to-Peer calls between IP Terminals residing in different
offices, without using DSP resources. Two DSP resources in each office/system are
consumed for calls between an IP Terminal and an IP Terminal.
SV9100 IP - K-CCIS
IP K-CCIS Signaling 57000/59000 TCP
IP Trunk Voice with GPZ-IPLE 10020~10531 UDP
SV9100 NetLink
Primary System Signaling 58000/58001 TCP
Secondary System Signaling 58002 TCP
IP DSP Resource with GPZ-IPLE 10020~10531 UDP
NEC Proprietary SIP (SIP MLT)
SIP MLT Signaling 5080 UDP
SIP Trunk Voice with GPZ-IPLE 10020~10531 UDP
IP Application IP Port Numbers Comments
The number in each
box indicates how
many VoIP
resources are used
Main System
Remote System
TDM
Terminal
IP
Terminal
CO
Analog/
Digital/SIP
CO Conf.
IP
Terminal
CO Conf.
TDM
Terminal
TDM
Terminal
IP
Terminal
CO
Analog/
Digital/SIP
CO Conf.
IP
Terminal
CO Conf.
TDM
Terminal
Main
System
TDM
Terminal
0 M: 1 0 M: 1 0 M: 1
R: 1
M: 1 0 M: 1 M: 1
R: 1
IP
Terminal
M: 1 0 M: 1 M: 2 M: 1 R: 1 0 R: 1 M: 2 M: 2
R: 1
Remote
System
TDM
Terminal
M: 1
R: 1
R: 1 M: 1
R: 1
R: 1 M: 1
R: 1
0 R: 1 0 R: 1 M: 1
R: 1
IP
Terminal
M: 1 0 M: 1 R: 2 M: 1
R: 2
R: 1 0 R: 1 R: 2 M: 1
R: 2
M = Main K-CCIS System
R = Remote K-CCIS System