VS-GWM420G
Allows OpenVox wireless VS-GW1202/1600/2120 and VS-GWP1600/2120 series gateways to support GSM connection to the VoIP devices;
Each module offers 4 GSM channels.
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Specifications
VS-GWM420G module allows OpenVox wireless VS-GW1202/1600/2120 and VS-GWP1600/2120 series gateways to support GSM connection to the VoIP devices. Each module offers four GSM channels.
Technical Specifications:
- Frequency range: GSM 850/900/1800/1900MHz
- Storage temperature range: -40~125℃
- Operation temperature range: 0~50℃
- Operation humidity range: 10%~90% non-condensing
- Power source:1U ATX power souce,12V/12A
- Max Power Consumption: 7W
- Dimension: 13cm × 2.1cm × 20cm
- Weight: 162g
- Warranty: One Year
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Features
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，TFTP
- PPTP VPN
- 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 Bulk Transceiver, Sent to Email and Automatically Resend
- SMS Coding/Detecting Automatically Identification
- SMS Remotely Controlling Gateway
- SMS Forwarding and Quick Reply
- USSD transceiver
- Outbound
- Automatically Reboot
- Support MMP
- Support for custom scripts, dialplans
- Support Openvox cloud manage
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