E1 GSM Gateway / E1 GSM Channel Bank integrates the WAN E1 interface to the GSM mobile communications network. GSM E1 Gateway / GSM Channel Bank is a compact wireless solution, which integrates the E1 interface to the GSM (wireless) network to provide the USER with 30, GSM (mobile) wireless links for mobile communications with an integrated E1 Interface.

• The interface of the Network Side is E1 Digital Interface with CAS R2 Signaling.
• The interface on the USER Side is 30 x GSM Wireless links.
• Ideal choice for terminating long distance traffic / VoIP traffic to the PSTN / GSM (mobile cellular) networks. No LAND LINES REQUIRED!!!
• Remote monitoring and configuration through TCP/IP access.
• PRI ISDN (EURO ISDN) Signaling (Optional).
• Dual Band GSM 900 MHz and GSM 1800 MHz.
• Dual Band GSM 900 MHz and GSM 1900 MHz.(Optional)

* PRI ISDN (EURO ISDN) Signaling (Optional).

Features and Highlights

• Compact, 30 GSM wireless terminals in a 19-inch chassis.
• GSM is integrated to the E1 Interface. No gray areas of what will work with what. Tested to work with Cisco 3600 and Cisco 5300 VoIP Servers (and many others). Please contact the factory for the exhaustive compatibility list.
• Improved voice quality. The two wire trans-hybrid analog path (present in the Fixed Wireless terminals) is eliminated in the GSM design resulting in improved voice quality, clearer voice and superior channel separation by reducing the susceptibility to echoes that result from the analog two wire trans-hybrid VF paths.
• Disable caller ID. GSM terminal can be programmed (default factory setting) to block caller ID presentation.
• Provides accurate billing information ("answer supervision" and "line disconnect supervision") - not provided by Nokia Fixed Wireless Terminals and optional in Telular Fixed Wireless Terminals.
• Provides an "on-line" tone while the GSM Interface dials into the network (local number) to indicate to the CALLING PARTY that the line is connecting.
• Integrated 64ms E1, Echo-Canceller to eliminate any echoes arising out of network delays. 128ms echo canceller - optional extra.
• Lower cost - resulting from complete, GSM wireless to E1 integration.
• Ideal choice for terminating long distance traffic / VoIP traffic to the PSTN / GSM (mobile cellular) networks. No LAND LINES REQUIRED!!!
• Plug-And-Play. Easy to install. Takes only minutes to install and start service.

Related Links:

• Technical Specifications
• Ordering Information
• Product Brochure (PDF)
• PowerPoint Presentation