ZyXEL Communications Prestige 128IMH, Руководство пользователя, Страница: 22 / 142

ZyXEL Prestige 128IMH User’s Guide
Page 2-4
¿ ù » ~
!
© |¥ ¼ © w ¸ q¼ Ë ¦ ¡ ¡ C
You have now collected all of the general setup information you need. Please make sure that
you have entered all the values onto the worksheet before proceeding to the next section.
2.3.2. Collecting ISDN Phone Line Information
Once your ISDN line is installed by the telephone company, you need to use the following
information to complete the worksheet and configure your Prestige. Much of this
information is provided by your telephone company upon intallation of the ISDN line.
Switch Type Geography No of Phone #'s No of SPIDs
DSS1 Europe, Asia 2 N/A
Table 2-1 ISDN Phone Line Information
•
Switch Type - This is the type of switch used by your telephone company. Check with
your telephone company and choose the appropriate option on the worksheet.
•
B Channel Usage - Determine which connection is appropriate for your B channel and
check the corresponding option on the worksheet.
If your Prestige is the only device using the ISDN line, then configure B Channel
Usage to Switch/Switch so that your device will use both B channels to communicate.
If your Prestige is sharing the ISDN line with other devices, then configure B Channel
to Switch/Unused.
•
Telephone Number(s) - Record on the worksheet the telephone number(s) given to
you by your ISDN provider. Some switch types only have one telephone number. These
telephone numbers should be in a standard digit format (for example, 5551212). Please
note that these fields only accept digits, so ‘-’ and spaces will not be accepted.
•
Analog Call - Check the appropriate Analog Call option on the worksheet for each
telephone number. This information is later used to configure the Prestige in routing an
incoming analog call. Set to Phone1 or Phone2 if you wish to route the incoming
analog call for this telephone number to PHONE port number 1 or 2.
•
Supplemental Service Activation Keys – Sometimes called ‘buttons,’ most of the
supplemental services supported by the Prestige require that an activation key be set
before a feature can we used. If you wish to use any of these services, refer to Chapter
1 for more information.
You have now collected all of the necessary information about your ISDN telephone line.
Make sure that these values are entered into your ‘Setup Information Worksheet’ before
you continue to the next section.