Installation

3a. ISDN Switch Type. Choose the country name for your location, or select an appropriate ISDN switch type in your country (especially for U.S. customers).

3b. Codec. Countries adhering to the European telecommunication standard may choose A-Law. Countries adhering to the U.S. telecommunication standard may choose u-law.

3c. Standby Time. This is a timer which buffers any keypads input from an analog device before sending a message out. Do not change the default value.

3d. MSN (POTS). This parameter is used for ISDN switches supporting MSN (Multiple Subscriber Number) service. MSN service is supported by some European telephone companies. If you enter the number here, the called tele- phone number of an incoming call will be required to match the MSN (POTS) value, otherwise the analog device connected to the POTS (a/b) port will not be enabled.

3e. SPID-1and SPID-2. SPID parameters only need to be setup for certain U.S. customers; please check with your telephone company if this is your require- ment.

4.ISDN adapter installation is complete. Restart Windows. The ISDN driver will be automatically loaded after re-starting Windows 3.1, and the ISDN Group Folder appears as shown below.

Figure 2-5. ISDN Group Folder

17-IWay Hopper

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Multitech MT128ISA-SV, MT128ISA-SD, MT128ISA-UV, MT128ISA-UD manual Isdn Group Folder IWay Hopper