VOIP GATEWAY (ANALOG/E1/GSM GATEWAY)
VoxStack series of GSM Gateway is an open source asterisk-based VoIP Gateway solution for SMBs and SOHOs.
The Modular Design GSM Gateways are ranging from 4 up to 44 GSM channels and supports a wide selection of codecs and signaling protocol.With the unique design of the VoxStack gateway, it can support hot-swap for both SIM cards and GSM gateway modules.
Our products support SMS messages sending, receiving, group sending and SMS to Email
OpenVox VOIP GATEWAY
VS-GW2120 V2 Wireless Gateway
GSM VoIP Gateways
Up to 11 plug-in GSM/WCDMA/LTE gateway modules; Support from 4 to 44 channels and 2 Ethernet ports.
SWG-1016G
GSM VoIP Gateways
GSM VoIP Gateway which provides 16 SIM modules; Supports 16 GSM channels and 1 Ethernet ports.
VS-GW1202 GSM Series
GSM VoIP Gateways
Provides up to 2 plug-in GSM gateway modules; Support 4 or 8 GSM channels and 2 Ethernet ports.
VS-GW1600 GSM Series
GSM VoIP Gateways
Provides up to 5 plug-in GSM gateway modules; Ranging from 4 up to 20 GSM channels.
VS-GW2120 GSM Series
GSM VoIP Gateways
Up to 11 plug-in GSM gateway modules; Support from 4 to 44 GSM channels and 3 Ethernet ports.
VS-GWM420G
GSM VoIP Gateways
Allows OpenVox wireless VS-GW1600/2120 series gateways to support GSM connection to the VoIP devices; Each module offers 4 GSM channels.
VS-GWM400G
GSM VoIP Gateways
Allows OpenVox wireless VS-GW1202/1600/2120 series gateways to support GSM connection to the VoIP devices; Each module offers 4 GSM channels.
VS-GW1600 V2 Wireless Gateway
GSM VoIP Gatewaysy
Up to 5 plug-in GSM/WCDMA/LTE gateway modules; Support from 4 to 20 channels.