elmeg T240 Operating instructions elmeg Router English
Declaration of conformity and CE marks This device meets the requirements of the following EC directive R&TTE 6/3/EG: »Directive 1999/5/EC of the European Parliament and of the Council of 9 March 1999 on radio equipment and telecommunications terminal equipment and the mutual recognition of their conformity«. You can also request this EC declaration of conformity at the following Internet URL: http://www.bintec-elmeg.com.
Table of contents PABX and PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 WIN-Tools, WIN-Tool Launcher . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 Other programs on the CD. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Extra Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Setting up the ISDN router and WIN-Tools . .
PABX and PC WIN-Tools, WIN-Tool Launcher PABX and PC You do not require an additional ISDN card in your PC. The PABX is equipped with an integrated USB port for connection to the PC. You can then set up an Internet connection via the PABX system from your PC (details given on Page 3). An IP address range is required for proper operation of your PABX system (see Page 7). This could result in conflicts when operating the PABX in parallel with an additional IP network (for example, with DSL routers).
Other programs on the CD PABX and PC Download Manager Using this program you can load new system software via your PC into the PABX. This is possible using the integrated USB port of your PABX. If an ISDN card is already installed in your PC you can also update the system software via the internal ISDN connection of the PABX. System software is provided in the directory »Firmware« on the CD supplied with the system. The current system software is available for downloading on the Internet at »www.
PABX and PC Extra Software Using the button »Add B channel« you can activate the second B channel of your ISDN connection when required while connected to the Internet; this will increase your bandwidth for the link. Using the button »De-activate B channel« your can “switch off” one B channel while connected to the Internet over two B channels, for example to use one channel for telephone calls. Neither the Internet connection, nor the data stream is impaired or interrupted in this process.
Setting up the ISDN router and WIN-Tools PABX and PC 3. You already have Internet access via ISDN and would like to continue using this configuration. In this case, data is not protected by the PABX system firewall. 1. Reconfiguring your Internet access and PABX system via USB · Connect the PABX system to the 230 V power supply system through the plug-in power supply unit. Connect the PC to the PABX system, but not via the USB port.
Description of the ISDN router functions Setting up the ISDN router and WIN-Tools not protected by the firewall of the ISDN router for your PABX system. · If you already have T-Online installed on your PC and your Internet connection is set up via an ISDN card, you must make a few special settings in T-Online. Configure WIN-Tools and the USB driver as explained in the Section »Installing the ISDN router and WIN-Tools«. · Install the PABX system.
System Requirements for Windows Description of the ISDN router functions The default holding period for an Internet connection is set to 180 seconds in your PABX system for each provider. That means that the PABX system terminates the Internet connection automatically after this configurable time period when there is no exchange of data from/to the Internet.
Description of the ISDN router functions Configuration of the Internet Service providers (ISP) Configuration of the Internet Service providers (ISP) An Internet Service Provider (ISP) provides you with an »entrance portal« to the Internet. A distinction is made between ISPs with whom you have a contract (for example T-Online) and Internet-by-call providers that bill you through your phone bill (for example Freenet).
IP address allocation Description of the ISDN router functions Note If you set the parameter »Terminate on inactivity« too high, this may result in considerable costs for time-based charges. Note If you have a flat rate charge with your ISP you can deactivate the parameter »Terminate . on inactivity«. In this case the PABX system will not automatically terminate the Internet connection, but will re-establish the connection if required (for example B: after being disconnected by the ISP).
Description of the ISDN router functions Firewall If the connection is disrupted and an attempt is to be made later to re-establish the connection, this cycle is restarted beginning with the first entry in the list. Firewall When you use NAT, the PCs connected to the PABX are well protected against attacks from the Internet. Here, your PC is not linked directly with the Internet, but connected via the ISDN router integrated into the PABX system. Internal IP addresses are not passed on to the Internet.
Portmapping Description of the ISDN router functions The connection is re-established however as soon as a data packet must be routed to the Internet which the firewall lets pass in accordance with its configuration. Note Note that when you click the button »Send«, the entire configuration for the PABX system will be overwritten. It is strongly recommended to read out the configuration for the PABX system and storing it in a file prior to changing the filter configuration.
bintec elmeg GmbH Südwestpark 94 D-90449 Nürnberg For information on support and service offerings please visit our Website at www.bintec-elmeg.
