Accra road White angle House mezzanine floor shop number 44
TEA ROOM, NEAR UNGWANA SACCO
Open
• Mon - Sat, 08:00-18:00
The Yeastar D30 Expansion Module is designed to extend the capacity of Yeastar S-Series PBX systems by adding reliable digital trunk connectivity. It provides up to 30 digital channels, allowing businesses to connect to public switched telephone networks or digital service providers through E1, T1, or J1 interfaces, depending on regional requirements. The module helps organizations scale their voice infrastructure as call volumes grow, while maintaining high call quality and stability. Built for seamless integration, the D30 supports flexible deployment, centralized management, and efficient use of carrier resources. It is well suited for medium to large enterprises that require dependable digital trunk expansion, improved capacity planning, and cost-effective growth within an existing Yeastar communication environment.