On-Premise IP PBX System: A reliable, secure, and feature-rich IP PBX system for SMBs. Unify business communication and customer engagement in one platform.

Base Users / Max Users 20

Max Concurrent Calls 10

Max FXS Ports 4

Max FXO/BRI Ports 4

Max GSM/3G/4G Ports 1

Max E1/T1/J1 Ports –