With their flexible and modular design, Huawei AR3200 series enterprise routers provide secure unified voice and data ... , IP PBX/TDM PBX, FXO/FXS, VoIP/conference call, BEST, DISA, and SBC3GCDMA 2,000 EV-DO Rev. A, WCDMA ... -Added Voice PackageLAR0CMBEST01AR CM & BEST License (5 telephones)LAR0CMBEST02AR CM & BEST License (25 telephones)LAR0CMBEST03AR CM & BEST License (100 telephones)LAR0CT01AR Call ...