This set of configuration articles describe how to configure the SBC 1000/2000 for interoperability with Broadsoft. Please refer to the following documents for specific configuration types:
Configuration required for SBC 1000/2000 as a PBX Trunking Gateway that uses Session Initiation Prococol (SIP) to communicate with BroadWorks for Call Control.
Configuration for SBC 1000/2000 for SUBSCRIBE/NOTIFY requests for BroadSoft compatibility (SIP endpoints use the SUBSCRIBE/NOTIFY mechanism to get notifications about a specific resource from other endpoints).