Features Supports VoIP service, such as Cisco, Quintum, gnugk,. Supports W-LAN, VPN, ADSL,. , such as Cisco, Huawei, Microsoft,. Supports PAP, CHAP, MS-CHAPv1, MS-CHAPv2, EAP-MD5, PEAP,.
Supports prepaid users. Supports group. Supports binging to specific address. Supports expiry time. Supports web access. Supports Windows, Linux, Unix.
