GoIP 4 Port GSM to VoIP SIP Gateway + 4 Antennas, 4 SIM Cards For Sale

GoIP-4 – 4 Channel GSM to VoIP Gateway with 4 External Antennas

Up for sale: GoIP-4 GSM VoIP gateway in excellent used condition. Ideal for VoIP call termination, connecting GSM lines to your IP PBX (Asterisk, FreePBX, 3CX, Issabel etc.), SMS sending/receiving and call routing.

Main features:

• 4 GSM channels / 4 SIM card slots
• 4 external GSM antennas included (SMA connectors, one per channel)
• Quad-band GSM 850/900/1800/1900 MHz
• SIP and H.323 protocol support
• Codecs: G.711A/U, G.729A/B, G.723.1
• SMS send/receive via web interface and API
• USSD support
• Web-based configuration and management
• 2 x RJ45 10/100 Mbps ports (LAN / PC)
• Power: DC 12V
• Reset button
• LED indicators: Power, Run, LAN, PC and each of the 4 channels

Condition:
Used, excellent condition. Clean white casing with only minor cosmetic marks from normal handling.

What's included:

• GoIP-4 gateway unit
• 4 x GSM antennas
• Power adapter included
• SIM cards NOT included

Please note:

• Make sure the GSM bands and local regulations in your country allow the use of GSM gateways.
• Buyer is responsible for configuration and SIM cards.
• Please check photos, they are part of the description.

Fast and well-packed shipping. Feel free to ask any questions before buying.