VoIP Gateways

OpenVox SWG2016/32-4S G/L Series Wireless Gateway

Supports multiple codecs; Unique LCD screen design; Built-in Intel 4-core processor and exceptional processing capacity;

  • SWG2016G-4SProduct name
  • 16Number of channels
  • 64SIM card slots

Product details

OpenVox SWG2016/32-4S is a Multi-SIM version of the SWG series wireless gateways, capable of centralized management and flexible adjustment of a large number of SIM cards, including SWG2016/32-4S G/L. The SWG2016/32-4S series wireless gateway provides 16/32 GSM/LTE channels, with 4 SIM card slots per GSM/LTE port, corresponding to 64/128 SIM cards. The SWG2016/32-4S series gateways support multiple codecs, including G.711U, G.711A, GSM, G.722, G.726, and G.729. Our products support sending, receiving, and bulk sending of SMS, as well as SMS-to-email conversion. The SWG2016/32-4S series gateways are fully compatible with Asterisk, 3CX, FreePBX, FreeSWITCH, SIP server, and the VOS VoIP platform. They provide users with more diverse telecom access methods and help reduce communication costs.

The SWG2016/32-4S series gateways feature a unique LCD screen design, allowing you to clearly view the status of each channel on the screen. Using the button next to the display, you can easily perform various functions, such as viewing gateway system information, configuring network information, rebooting the gateway, or restoring factory settings without logging in to the WEB page. The powerful Intel 4-core processor ensures the gateway's exceptional performance and processing capacity.

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

PPTP VPN (not available for EAEU)

HTTP/SSH (optional Telnet)

Web Ping & Traceroute command

Simple security strategy: whitelist, blacklist, security rules

Management

Simple and convenient configuration via Web GUI

Support for maintenance and configuration via SSH

Support for backing up and downloading configuration files

Support for Chinese and English pages

Firmware update via HTTP

Support for changing the Web and SSH login passwords

Restore factory settings

CDR (more than 200,000 lines of local CDR storage)

System log

SIP/IAX2 log

TCP and SIP capture

System features

Combine different SIP/IAX2 trunks into a group

CLID display and hiding (requires operator 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 encoding/detection identification

Remote gateway control via SMS

SMS forwarding and quick reply

USSD transceiver

Outgoing

Automatic restart

MMP support

Supports custom scripts and dial plans

Openvox cloud management support

Specifications

OpenVox SWG2016/32-4S G/L Series Wireless Gateway — Specifications
SpecificationValue
Product nameSWG2016G-4S
Module typeGSM /
Number of channels16
SIM card slots64
Band850/900/1800/1900MHz@GSM /
Weight (without antenna)3.575kg
Power consumption16W
Dimensions (without antenna)440mm*44mm*300mm
SIM cardHot-Swap
LCD dimensions2.4"
LCD resolution240*400
LAN1*10/100M
WAN1*10/100M
USB1 (supports USB storage)
TF1 (supports TF Card storage)
Console1
Operating temperature0℃ ~ 40℃
Operating humidity range10% ~ 90%
Storage temperature range-20℃ ~ 70℃

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