GSM Gateway (PRI) is a device for direct routing of GSM calls through its GSM modules into GSM network. Otherwise, routing of these calls through PSTN network to the GSM network would be much more costly.

While using GSM gateway, there is no interconnect fee besides bills from SIM cards, which are used in GSM Gateway.

GSM Gateway (PRI) Provide with:-
Dramatic cost savings – VOICE CALL
DailTHRU function (Act as PRI GSM Dialer)
Connection to GSM networks for PBX
Support SMS alert from DID number if the call was not pick up
Optional: 32,16 and 8 channel GSM sim depend to the usages of the companies

Non-Intrusive Installation
No change to your phone
No change to your wiring
No change to your office PBX
No change to your dialling procedures

Types of GSM Gateway support PRI / ISDN:-

1) Vierling VTM Pro 4E1 ISDN / 32 GSM Channels / 2 Antenna
2) 2N Stargate 2E1 ISDN / 32 GSM Channels / 2 Antenna
3) 2N BlueStar 2E1 ISDN / 16 GSM Channels / 2 Antenna
4) 2N BlueSTower 2E1 ISDN / 8 GSM Channels

Vierling Ecotel VTMPro Gateway (4 x E1/30+2 GSM Channel)

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 advantage of the more favourable 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 integration of all basic functions into one system, installation and operating costs are remarkably low (comfortable change of the SIM cards by PCMCIASLOT technology or SIM card server integration). In any case VTM pro meets professional standards with optional SS7 signaling and additional Network management. Furthermore enterprises can use VTM pro as a multifunctional platform for several customizable applications. • Combined cellular, PSTN and VoIP gateway system • Termination of mobile calls • International roaming via powerful least cost router • Mobile backup solutions / Business continuity • VPN connection of two corporate networks • GSM / CDMA / 3G connectivity for objects in motion (e.g. river cruise ships, trains) • Connection for dial-up applications • Last mile connectivity via GSM/3G • Text message to email conversion

WITH Vierling Ecotel VTM Pro: - Dramatic cost savings – VOICE CALL - DailTHRU function (Act as PRI GSM Dialer) - Connection to GSM networks for PBX - Support SMS alert from DID number if the call was not pick up - 30 channel with 2 channel back up (sim)

Download the Ecotel VTMpro brochure here Download the Ecotel presentation file here

Vierling Ecotel Compact Gateway (2 x E1/8 GSM Channel)

The VoIP GSM Gateway ECOTEL® VoIP provides costeffective connections between IP, ISDN and GSM networks. Intelligent local SIM management reduces connection costs by up to 70 percent. The number of GSM channels is scalable up to a total of eight, and the GSM modules are compatible with all types of GSM networks (GSM 850/900/ 1800/1900). ECOTEL® VoIP offers a built-in antenna splitter which ensures easy installation with a maximum of two antennas. The gateway can simultaneously route up to eight IP calls to GSM. Potential applications range from integration into an existing VoIP infrastructure and connection of mobile offices all the way to distributed installations with SIM card server integration and multiple gateways using a common configuration software.

Download the Ecotel Compact Gateway /8 GSM Channel brochure now

2N StarGate 30+2 GSM Channel
2N StarGate GSM Gateway - ISDN PRI for DiGital PBX System (30 channel with one PRI) "One off solution to PRI PBX system to divert all the fixed lines’ expensive call to Mobile Opertor Network" GSM Gateway is a device for direct routing of GSM calls through its GSM modules into GSM network. Otherwise, routing of these calls through PSTN network to the GSM network would be much more costly. While using GSM gateway, there is no interconnect fee besides bills from SIM cards, which are used in GSM Gateway. FEATURES: - 30 + 2 GSM channels - Up to 256 SIM cards - Least cost routing - Incoming and outgoing calls routing - Over 500,000 minutes/month - Not PC based – high stability - Compact design and size (3U) - Hot swappable GSM boards - Front access to boards - Only 2 antennas (1 for 16 channels) - SMS sending/receiving
WITH STARGATE: - Dramatic cost savings – VOICE CALL - DailTHRU function (Act as PRI GSM Dialer) - Connection to GSM networks for PBX - Support SMS alert from DID number if the call was not pick up - 30 channel with 2 channel back up (sim)
2N StarGate PRI PBX connection with DialTHRU function to capture 100% cost saving on GSM Call Download StarGate Brochure, click here
2N BlueStar 16 GSM Channel
2N BlueTower 8 GSM Channel