OpenVox VoxStack
Series GSM Gateway is an industry 1st open source asterisk-based GSM
VoIP Gateway solution for SMBs and SOHOs. With friendly GUI and unique
modular design, users may easily setup their customized Gateway. Also
secondary development can be completed through AMI (Asterisk Management
Interface).
- Independent System for Each Module
- Affordable Price with Superior Performance
- Hot-swap Design for both Sim cards and Modules
- Compatible with Asterisk, Elastix, 3CX, Trixbox, FreeSWITCH Sip Server and VOS VoIP operating platform
Overview
There
are three GSM Gateway models with VoxStack series GSM Gateway, the
VS-GW1200-4G, VS-GW1202-8G and VS-GW1600 GSM series. The new GSM Gateway
VS-GW1202-8G with the Modular Design can provides up to 2 plug-in GSM
gateway modules which could support 4 or 8 GSM channels and 2 Ethernet
ports, developed for interconnecting a wide selection of codecs,
including G.711A, G.711U, G.729, G.722, G.723, G.726 & GSM, to the
GSM cellular networks to quickly reduce telecommunication expenses and
maximize cost-savings. With the unique design of the VoxStack Gateway,
it can support hot-swap for both SIM cards and GSM gateway modules.
Users can simply add or remove the modules for hardware expansion or
exchange. Each GSM gateway module runs an independent asterisk system
inside.
The
VoxStack gateway designs with a Lan Switch board that provides
stackability on the hardware upgrade. It supports SMS messages sending
and receiving and group sending and SMS to email. The GSM Gateways are
100% compatible with asterisk, Elastix, trixbox, 3CX FreeSWITCH sip
server and VOS VoIP operating platform.
Technical Specifications:
- 8 GSM Channels
- 1 SIM card per GSM channel
- 2 10/100M LAN interfaces
- 4 Standard SMA-K interfaces
- Storage temperature range: -20~70?
- Operation temperature range: 0~40?
- Operation humidity range: 10%~90% non-condensing
- Power source: 12V DC/4A (110V-220V Power)
- Power: 18W
- Dimension: 15cm*19cm*4.5cm
- Weight: 1300g
Features:
- SIP(RFC3261) compliance
- DTMF Signaling support: RFC2833, Inband, SIP Info
- Simple and convenient configuration via Web GUI
- Multiple Languages
- Codecs support: G.711A, G.711U, G.729, G.723.1, G.722, G.726, GSM
- Echo Cancellation: ITU-T G.168 LEC
- Call Duration Limit
- CLIR(Call Line Identification Restriction)
- Call Waiting
- Quad-Band GSM 850/900/1800/1900 MHz & Band binding
- SMS bulk transceiver, SMS automatically resend
- SMS sent to Email
- USSD transceiver
- SMS remotely controlling gateway
- IMEI number automatically modify
- PIN identification
- Open API interface?AMI?
- Support diverse SIP, IAX2 protocols (coming soon)
- Flexible routing settings & unlimited routing rules
- Diverse extensible applications, such as IVR,DISA
- Support configuration file backup and upload
- Support for custom scripts, dialplans
- Least Cost Routing(LCR),according to Time, Port, Calling Number
- Support static IP and DHCP
