G400 Series
Supports up to 4 GSM channels; supplied with fully GPL drivers for linux 2.4.X and 2.6.X kernels; can be connected to any other OpenVox card to build a real TDM switching PBX;
GSM/LTE/WCDMA Wireless Gateways
OpenVox SWG-3016/32-4S G/W/L Series Wireless Gateway
Supports multiple codecs; automatic SIM switching based on policy; dynamic SIM card allocation;
- SWG-3016G-4SProduct name
- 16Number of channels
- 64SIM card slots
Product details
OpenVox SWG-3016/32-4S is a Multi-SIM version of the SWG series wireless gateways, enabling centralized management and flexible adjustment of a large number of SIM cards. It is compatible with a range of modules (2G/3G/4G), enabling secure and efficient interconnection between the GSM/WCDMA/LTE network and the VoIP network, and supports 64/128 SIM cards. In addition, it supports multiple codecs, including G.711U, G.711A, GSM, G.722, G.726, G.729. The SWG-3016/32-4S gateway series is fully compatible with Asterisk, 3CX, FreePBX, FreeSWITCH SIP server, and the VOS VoIP platform. It offers users more diverse telecom access methods and helps reduce communication costs.
Key features
VoIP features
Support for SIP, IAX2 protocols
Add, edit and delete SIP/IAX2 trunks
SIP/IAX2 registration with domain
SIP V2.0 RFC3261 compliance
DTMF mode: RFC2833/Inband/SIP Info
Multiple SIP/IAX2 registration modes:
Extensive codecs: G.711A, G.711U, G.729, G.722, G.726, GSM
Network
IPv4，UDP/TCP，DHCP，TELNET，HTTP/HTTPS，TFTP
VPN type: OpenVPN / PPTP VPN / N2N VPN / L2TP VPN (Not available for EAEU)
HTTP/SSH (optional Telnet)
Web Ping & Traceroute command
Simple security strategy: whitelist, blacklist, security rules, firewall
Management
Simple and convenient configuration via Web GUI
Maintenance and configuration via SSH
Configuration file backup and download
Chinese and English pages
Firmware update via HTTP
Change the Web and SSH login password
Restore factory settings
CDR (more than 200 000 CDR lines stored locally)
System log
SIP/IAX2 log
TCP and SIP capture
System features
Combine different SIP/IAX2 trunks into a group
CLID display and hiding (requires carrier support)
Random call interval
Call duration limit
Single-call duration limit
Real Open API protocol (Asterisk-based)
DISA support
SMSC/SMS/USSD
PIN identification
Optional voice codec
Port group management
Bulk SMS transceiver, email delivery and automatic forwarding
Automatic SMS identification encoding/detection
Remote control of the SMS gateway
SMS forwarding and quick reply
SMPP support
USSD transceiver
Outgoing
Automatic restart
MMP / SNMP support
Support for custom scripts and dial plans
OpenVox cloud management support
Specifications
| Specification | Value |
|---|---|
| Product name | SWG-3016G-4S |
| Module type | GSM / |
| Number of channels | 16 |
| SIM card slots | 64 |
| Band | 850/900/1800/1900MHz@GSM / |
| Weight (with packaging) | 3.14kg |
| Power consumption | 25W |
| Dimensions (without packaging) | 440mm*45mm*220mm |
| Dimensions (with packaging) | 510mm*90mm*350mm |
| SIM card | Hot‑Swap |
| LAN | 1*10/100M |
| WAN | 1*10/100M |
| Micro‑B | 1 (supports Micro‑B storage) |
| Console | 1 |
| Operating temperature | 0℃ ~ 45℃ |
| Operating humidity range | 10% ~ 90% |
| Storage temperature range | -20℃ ~ 70℃ |
More from this range
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G410 Series
Supports up to 4 GSM/WCDMA channels; offers traditional telephony systems complete flexibility to access the GSM/WCDMA network; supports the standard PCI/PCI-E interface.
OpenVox Simbank-128
Simbank-128 is a device capable of centrally storing and managing a large number of SIM cards, offering 128 channels of SIM slots.
OpenVox Simbank-320
Simbank-320 is a device capable of centrally storing and managing a large number of SIM cards, offering 320 SIM slot channels.
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