Sonus
– Network Design Group
2.3 Reference Configuration
The simulated enterprise site consists of a Lync 2013 and a SIP trunk group to PSTN connected over the SBC
1000. The SBC 1000 was running software version 4.1, Build 369 during testing.
Network Topology
Lync 2013
Sonus
SBC 1000
ThinkTel
Internal IP Network
Figure 1: Network Topology
The figure above shows the equipment used for the integration and certification testing. The SBC 1000 is used to
route and facilitate calls between the PSTN and the Lync 2013 system.
The SBC 1000 under test has 2 Ethernet ports configured. The SBC 2000 can have up to 4 physical Ethernet
ports. For more information on Media port deployment options, refer to the SBC 1000 Network Deployment
Guide. Contact your local Sales team for further information or other network connectivity queries with the
Sonus Network Design professional services offerings.
