SIP TRUNK EXAMPLE
Installation Manual June, 2011 11-3
SIP TRUNK EXAMPLE The example shown below is a general system plan. Refer to the specific
provider sections of this document.
Figure 11-1 IPedge System with SIP Trunking
Internet
Softswitch
PSTN
Media Gateway
Access
Network
SIP Provider
LAN
Firewall
Customer Premise
There are many ways to set up a public IP
address for the IPedge system. A common
way is to use a NAT Firewall.
Third Party Networks
IPedge