OpenVox VS-GW2120 V2 FXSFXO Analog Gateway

Discription

VS-GW2120 V2 Analog Gateway, an updated product of the VS-GW2120 Series, is now the lead open source Asterisk-based VoIP Gateway solution with the SMBs and SOHOs. friendly GUI and unique modular design, users may simply set up and customized Gateway. Also, secondary development can be finished through AMI (Asterisk Management Interface). The VS-GW2120 V2 Analog Gateway uses the standard SIP protocol compatible with the Leading IMS/NGN platform, IPPBX, and SIP servers, which support most VoIP operating platforms such as Asterisk, Elastix, 3CX, FreeSWITCH, Broadsoft, etc.

Technical Specifications:

• 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