Description
- GOIP-4 GSM VoIP Gateway with External Antenna, 4 GSM Channels, up to 4 SIM Cards, Quad band, IMEI Changeable, Remote Access, VLAN / Qos, Easy to Install and Administrate, Auto Balance and Recharge.
- 4 GSM channels, up to 4 SIM cards
- For call termination (VoIP to GSM) and origination (GSM to VoIP)
- Standard SIP & H.323 protocol, Communicates with other gateway or PC
- Quad band, IMEI changeable, Remote Access
GoIP-4 Quad Band GSM 4 Gateway 4 channel GSM VoIP gateway GoIP support sim bank 32
