E1 VTM PRO PRI Gateway 28 Channel 3G

Up to 32 channels in one 19” rack-mount industrial PC

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The ECOTEL® VTM pro GSM / CDMA / 3G gateway system allows to route calls and transmit SMS messages directly from fixed into mobile networks and vice versa. Customers can take full ad- vantage of the more favour- able mobile to mobile rates. Costs for calls from fixed to mobile and vice versa can be reduced by up to 70%. Due to the advanced integra- tion of all basic functions into one system, installation and operating costs are remark- ably low (comfortable change of the SIM cards by PCMCIA- SLOT technology or SIM card server integration). In any case VTM pro meets professional standards with optional SS7 signaling and additional network manage- ment. Furthermore enterprises can use VTM pro as a multifunc- tional platform for several customizable applications.

4-32 Channel GSM / CDMA / 3G  Gateway

The Vierling VT Pro Multichannel Gateway provides a gateway between a company phone system and the mobile networks. Suitable for large companies, international long-distance network operators, local network operators and prepaid card operators to cost-effectively route mobile calls on a large scale.

The gateway system is connected via E1, T1 or VoIP. It offers up to 32 channels on either GSM, CDMA or 3G channels.

Available in 4/8/12/16/20/24/28/32 channels and capable of holding up to 128 SIM cards, with four SIM cards per channel. The Gateway can house SIM cards from different network providers at the same time. LCR and management software can route each call according to the SIM card which presents the most cost effective option to the call being made.

What ever your application the the Vierling VT Multichannel GSM Gateway is built to a carrier class standard.