Yeastar TA400, 2 Port FXS Gateway. Analog VoIP Gateway is a cutting-edge product that connect legacy telephones, fax machines and PBX systems with IP telephony networks and IP-based network cost effectively.
Yeastar TA400, 2 Port FXS Gateway. Analog VoIP Gateway is a cutting-edge product that connect legacy telephones, fax machines and PBX systems with IP telephony networks and IP-based network cost effectively.