GSM Gateways: E1 GSM gateway and T1 GSM gateway / E1 T1 GSM channel banks. Integrate the digital E1 and T1 interface to the GSM (wireless) network

E1 GSM and T1 GSM Gateway / GSM Channel Bank integrates the E1 / T1 interface to the GSM (wireless) network.

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E1 GSM and T1 GSM Gateways
GSM Channel Banks

E1 GSM / T1 GSM Gateway integrates the WAN E1 and T1 interface to the GSM mobile communications network. The compact GSM Gateway solutions integrate the E1 and T1 interface to the GSM network to provide the user with 30 / 24, GSM links for mobile communications with an integrated E1 / T1 interface. Now also available 30/90 SIM E1 GSM Gateway with PRI ISDN Q.931 Signaling.

The E1 GSM / T1 GSM Gateways / GSM Channel Banks have a wide range of applications which include terminating VoIP, VoATM, VoFR, VPN, DCME E1 / T1 traffic directly into the GSM network, connecting remote (distant) locations over GSM networks, providing rural connectitity over GSM networks, last mile connectivity over GSM networks, quick basic telephony provisioning, corporate business fixed to mobile / mobile to fixed, GSM connectivity for river boats, costal cruise ships, fixed network back-up via GSM, VPN connectivity between two corporate networks, mobile back-up solutions for corporate businesses with high security requirements, and many more applications.

The GSM gateways also replace the cumbersome fixed wireless terminals and provides accurate answer supervision and line disconnect supervision, plus a host of other advantages, which include fast connection times (very short PDD) and high ASR rates that compete with the industry's best. To read more about the advantages of our integrated GSM solution over the fixed wireless terminal solution at: Advantages over Fixed Wireless Terminals (PDF)

The interface of the network side is E1 or T1 digital interface. The interface on the user side is 30 / 24 x GSM links.

E1 GSM Gateway with PRI ISDN (Euro ISDN) Q.931 signaling
90 SIM E1 GSM Gateway (Home Page)
72 SIM T1 GSM Gateway (Home Page)
E1 GSM Gateways / GSM Channel Banks (Home Page)
E1 GSM Gateways / GSM Channel Bank - Data Sheet / Product Brochure (PDF)
E1 GSM Gateways / GSM Channel Bank - MS Power Point Presentation (PPS)
T1 GSM Gateways / GSM Channel Banks (Home Page)
T1 GSM Gateways / GSM Channel Bank - Data Sheet / Product Brochure (PDF)
T1 GSM Gateways / GSM Channel Bank - MS Power Point Presentation (PPS)
Advantages over Fixed Wireless Terminals (PDF)

Both E1 GSM Gateways and T1 GSM gateways / GSM channel banks are offered.

The interface of the network side is digital E1 or T1 Interface.

The interface on the user side is up to 30 GSM or 24 GSM links.

Accurate answer supervision and disconnect supervision.

Unique caller ID blocking feature (if network allows)

Echo cancellation up to 128ms. provided - optional

PRI ISDN (Euro ISDN) Q.931 signaling available

Remote access monitoring over TCP/IP network

Unique out-bound calling, user programmable, access feature.

All 30 / 24, GSM channels are dual band - 900MHz and 1800MHz with auto-sense / auto-switching capability.

All 30 / 24, GSM channels are dual band - 850MHz and 1900MHz with auto-sense / auto-switching capability.

Features and Highlights

Compact, 30 / 24 GSM terminals in a 19-inch chassis.

GSM is integrated to the E1 or T1 Interface.

Exceptional voice quality.

Provides accurate billing information (answer supervision and line disconnect supervision) - not provided by Fixed Wireless Terminals.

Integrated, optional, E1 Echo Canceller to cancel echo tails from inherent delays of VoIP / VoFR networks - 64ms. uni-directional, 128ms. uni-directional and 64ms. bi-directional options available.

Lower cost - resulting from complete, GSM to E1 / T1 integration.

Plug-And-Play. Easy to install. Takes only minutes to install and start service.

Some of our prestigious reference customers include Cisco, Nortel, Nokia, Avaya, Lucent, Ericsson, Raytheon, NEC, Marconi, Lockheed Martin, Intel, Adtran, Ascom, other important and satisfied customers in over 80 countries.

Our international offices, distributors and representatives are located (in alphabetical order) in Argentina, Bangladesh, Bahrain, Canada, Columbia, France, Indonesia, Iran, Iraq, Italy, Jordan, Lebanon, Lithuania, Nigeria, Singapore, Sri Lanka, Switzerland, U.A.E., United Kingdom, U.S.A., Uruguay and Yugoslavia.

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