GSM brána OpenVox SWG-M204G

VoIP Characters

• Support SIP，IAX2 Protocol
• Add, Modify & Delete SIP/IAX2 Trunk
• SIP/IAX2 Registration with Domain
• SIP V2.0 RFC3261 Compliance
• DTMF Mode: RFC2833/Inband/SIP Info
• Multiple SIP/IAX2 Registrations modes
• Abundant Codecs:G.711A, G.711U, G.729, G.722, G.726, GSM

Network

• IPv4，UDP/TCP，DHCP，TELNET，HTTP/HTTPS，TFTPOpen VPN/N2N
• Open VPN/ N2N VPN/ PPTP VPN(Not available for EAEU)
• HTTP/SSH（Optcal Telnet）
• Ping & Traceroute Command on the Web
• Simple Security Strategy: white list, black list, security rules

Management

• Simple and convenient configuration via Web GUI
• Support maintenance and configuration by SSH
• Support configuration files backup and upload
• Support Chinese and English page
• Firmware Update by HTTP
• Support Web and SSH login password modification
• Restore Factory Settings
• CDR(More than 200,000 Lines CDRs Storage Locally)
• System log
• SIP/IAX2 log
• TCP and SIP capture

System Features

• Combine Different SIP/IAX2 Trunk into Group
• CLID Display & Hide (Need operators' support )
• Random call interval
• Call Duration Limitation
• Single Call Duration Limitation
• Real Open API Protocol (based on Asterisk)
• Support DISA
• SMSC/SMS/USSD
• PIN Identification
• Optional Voice Codec
• Ports Group Management
• SMS Remotely Controlling Gateway
• SMS Bulk Transceiver, Sent to Email and Automatically Resend
• SMS Coding/Detecting Automatically Identification
• SMS Forwarding and Quick Reply
• USSD transceiver
• Outbound
• Automatically Reboot
• Support MMP
• Support for custom scripts, dialplans
• Support Openvox cloud manage

Certification

• CE