EX30 has 1 onboard E1/T1/PRI port to expand 1 E1/T1/PRI trunk for S100 VoIP PBX, S300 VoIP PBX, P560 VoIP PBX, and P570 VoIP PBX It allows users to flexibly customize IP PBX with unique modular design.
- E1/T1/J1 Port: 1.
- Supported Model: S100, S300, P560, P570.
- Signaling PRI, MFC R2, SS7, E&M.