Nortel BCM50 Configuration Manual page 329

Figure 103 demonstrates an example of routing all public calls through one BCM50.
Figure 103 Routing all public calls through one BCM
Head Office
System
telephone
BCM50
router
Company
server
Chapter 35 Private networking: PRI and VoIP tandem networks
PSTN
Intranet
VoIP trunk
2004
IP phone
Remote Office
Warehouse
BCM50
router
router
remote
2004 IP phone
Networking Configuration Guide
329
System
telephone
2050 IP phone
2004
IP phone