ETV - GSM Gateways offer a fast and simple, cost-effective way to connect PBX/PABX systems directly to the GSM cellular networks via any type of existing ISDN BRI, E1/T1 PRI, T0/S0, T2/S2 ISDN, RDSI, or VoIP interfaces for cost savings and enhanced PBX connection.

All our GSM Gateways do not require changes to the existing telephony infrastructure.

Range of GSM Gateways includes:

- All in one telephony platform
- PBX's connectivity for  VoIP, Cellular and Fixed 
  networks
- Up to 72 gsm channel
- BTS lock
- Fast return on investment (ROI)
- Optimal solution from medium to  large
  enterprises
- Up to 4 sim per channel
- IMEI changer

E1/T1 PRI GSM Gateways	VoIP GSM Gateways
GSM gateways developed for connecting PBXs with E1/T1 PRI interface to the GSM networks for significant call cost-savings. Available: 4 to 16 ports, 8 to 30 ports, 30 (+2) ports, and dual PRI-GSM.	GSM gateways that connect IP-based systems directly to the GSM cellular networks for reducing cellular call costs. Available: 4 to 12 ports, 8 to 30 ports, and 30 ports.

Advantages of ETV GSM Gateways:

For the Telecom Professional

For the Customer

Additional revenue stream Flexible and scalable telephony solutions Value-added products and services Retaining one’s existing customer base Increasing customer satisfaction Full PBX compatibility – Avaya, Mitel, NEC, Nortel, Siemens and Asterisk Reliable and proven technology Practical, easy to implement products & solutions Online technical support and training One point of contact for customer service

Call cost-saving solutions PBX add-on solution for existing PBX No infrastructure changes Fast ROI Advanced "IP-PBX like" features Scalable solution Direct connectivity - to PSTN, GSM and VoIP Extended Mobile PBX accessibility Increased organizational availability, productivity and efficiency Enterprise control over phone numbers and calling policies

:: TO WATCH PDF FILE - DOUL PRI GATEWAY  CLICK HERE >>>
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