Cisco CallManager Express (CME) SIP Trunking Configuration Example - Cisco
VoIP SBC SEMS configuration example | by Denys Pozniak | Medium
A load scheduler for SIP proxy servers: design, implementation and evaluation of a history weighted window approach - Montazerolghaem - 2017 - International Journal of Communication Systems - Wiley Online Library
GitHub - sems-server/sems: Sip Express Media Server
Sip Express Media Server (1.7-dev-90-g97d29b0 (x86_64/linux)) - SBC cannot transcode · Issue #44 · sems-server/sems · GitHub