Supports

Manuals

• Manual for VoIP (pdf format)
• Manual for LAN (pdf format)

Cases

• Cases for VoIP (pdf format)

Articles

• Build a VPN solution with Microsoft ISA Server 2004 VPN Server
• Build a VPN network with Cisco2621 for CDMA users (Chinese)
• Build a VPN for WiFi users, it can be a solution for hotel, cafes
• Build a 802.1x based WLAN (Chinese)
• Build a SIP solution for internet phones with OnDO SIP
• Build a VoIP solution for traditional phones with Cisco AS5300

FAQ

• H323 disconnect causes for VoIP