Version 7.2 725 Mediant 800B Gateway & E-SBC
User's Manual 34. Routing SBC
General
Index
1
Name
PBX
Network Interface
WAN
UDP Port
5060
• SIP Interface for leg interfacing with proxy server (specific local UDP ports are
later taken from this port range):
General
Index
2
Name
ITSP
Network Interface
LAN
UDP Port
5060
Additional UDP Ports
6000-7000
Note:
For guidelines on configuring the 'Additional UDP Ports' parameter
(SIPInterface_AdditionalUDPPorts), see Configuring SIP Interfaces on page 357.
6. Open the IP Groups table (see Configuring IP Groups on page 365), and then
configure the following IP Groups:
• IP Group for the first IP PBX ("Type" and "Port" tags are later used to identify the
IP PBX and assign it a local UDP port 6001 on the leg interfacing with the proxy
server):
General
Index
1
Name PBX-1
Type
Server
SBC Advanced
Tags
Type=PBX;Port=6001
• IP Group for the second IP PBX ("Type" and "Port" tags are later used to identify
the IP PBX and assign it a local UDP port 6002 on the leg interfacing with the
proxy server):
General
Index
2
Name
PBX-2
Type
Server
SBC Advanced
Tags
Type=PBX;Port=6002