8-channel GSM gateway ELGATO K16

8-channel GSM gateway ELGATO K16 is an 8-channel GSM gateway (GSM bridge) with the possibility of expansion to 16 channels. Provides connection from mobile phone to PSTN and from PSTN to mobile phone, callback (Call-Back), connection statistics, protection from unauthorized access to the communication system.

The 8-channel GSM gateway ELGATO K16 is an 8-channel GSM gateway (GSM bridge) with the ability to expand to 16 channels using expansion boards for 4 radio channels, designed for connection to a mini-PBX or IP telephony system (VoIP gateway). Each channel in the GSM gateway is essentially a mobile phone (a specialized digital GSM module is used) with its own number and can belong to any of the mobile operators. The device checks all outgoing calls, and if the subscribers who used the GSM gateway are on the established list, it routes the connection either to the gateway of another telephony operator or to the incoming channels of the city network PBX. The device is included in the oncoming PBX with a 2Mb digital PRI stream.

Thus, any mobile phone user can call the gateway, then dial a landline number and make a call to the general telephone network at the corporate rate.

8-channel GSM gateway ELGATO K16 provides :
- outgoing connection from a mobile phone to a public telephone network;
- incoming connection from the PSTN to a mobile phone;
- connecting subscribers of different mobile operators with each other without access to the public switched telephone network (PSTN);
- maintaining connection statistics;
- protection against unauthorized access to the communication system;
- wiretapping of telephones (calls passing through a GSM bridge);
- the device is made on a modern element base, has built-in means of monitoring the state of the communication system and is highly reliable;
- only one high gain antenna (YAGI) can be used;
- Call-Back: in this mode, the GSM gateway, having received a call from a registered subscriber, "rejects" it and calls back to this number. This mode will allow the subscriber to save money and optimize communication costs.

The proposed device will significantly improve the quality of long-distance calls for employees of your central office and reduce the costs of long-distance communication services for out-of-town branches. Users of mobile phones of your enterprise with a low limit will have the opportunity to make calls to the general telephone network - free of charge.

Technical specifications:
- chassis (support for 4 RK (radio channel) boards, each with 4 modules (maximum 16 channels), channel listening/monitoring, dimensions: 1U
- support for ISDN PRI connection with PBX or other equipment

Equipment:
- 2 RK boards for 4 GSM ports
- VoIP support module for the RK board
- IMEI check
- Sim-Server support module (working with Sim-cards in the Sim-bank via TCPIP)

Antennas:
- vertical design (surface mounted)
- YAGI directional antenna + 8 GSM channel combiner (for distributing the load to different base stations of mobile operators). Optional. Recommended for 16-channel gateways

The 8-channel GSM gateway ELGATO K16 is made in a 1U case with the possibility of mounting in a 19" rack. The cost of vertical antennas is included in the cost of the gateway, the directional antenna YAGI + 8 GSM channel combiner is not included in the cost of the gateway.

The price for the 8-channel GSM gateway ELGATO K16 is $2,560 when paying in cash and UAH 24,269 with VAT when paying by bank transfer.

DELIVERY OPTIONS

To connect to PBX, mini PBX:

To connect to VoIP:

*For gateways with 16 channels, instead of 16 antennas, we recommend using 8-channel combiners with a YAGI antenna. A 16-channel gateway will require two 8-channel combiners and 2 antennas.