OpenVox VS-GW2120 V2 GSM Wireless Gateway

Discription

VS-GW2120 V2 GSM Wireless Gateway, an perfect product of the VS-GW2120 Series, is now the popular open-source Asterisk-based VoIP Gateway solution for SMBs and SOHOs. similar agreeable GUI and matchless modular plan, it can first hot-swap for both SIM cards and GSM/WCDMA/LTE wireless gateway modules. client can easy to add or remove the modules for hardware expansion or exchange.

Features

• Simple and convenient configuration via Web GUI
• Support http / https / SSH
• Basic security strategy(white/black list, security rules)
• Optional GSM Voice Codec
• SIP(RFC3261) compliance
• Support diverse SIP, IAX2 protocols
• Multiple SIP/IAX2 Registration models: None, server, client DTMF Signaling support: RFC2833, In band, SIPINFO
• Real Open API Protocol(based on Asterisk)
• Support static IP and DHCP
• Call Duration Limit
• CLIR(Call Line Identification Restriction)
• Call Waiting
• Call Forwarding (unconditional, no reply, busy, not reachable)
• SMSC/SMS/USSD
• SMS bulk transceiver, SMS automatically resend, Sent to Email
• Support HTTP SMS interface
• SMS Forwarding
• USSD transceiver
• SMS remotely controlling gateway
• IMEI number automatically modify
• PIN identification
• Mobile number portability (MNP)
• Flexible routing settings & unlimited routing rules
• Support DISA
• Extensible Automatic Callback and Speed Dial
• Customizable IVR
• CDR(More than 200,000 Lines CDRs Storage Locally)
• Support configuration files backup and upload
• Support for custom scripts, dial plans
• Least Cost Routing(LCR),according to Time, Port, Calling Number/li>
• Independent System for Each Module
• Affordable Price with Superior Performance
• Hot-swap Design for both Sim cards and Modules
• Compatible with sip server, such as: Asterisk, Elastix, 3CX, Free SWITCH, etc.
• Available for OEM
• 3-Month "No Questions Asked" Return Policy
• One Year Warranty