ZyXEL Communications 128 Network Router User Manual


 
Installation 31
1. Switch Type - Verify the switch type information with your
telephone company. For North America, select the type of
switch used by your telephone company. If your switch type is
not currently shown, press the space bar to change to the next
switch; repeat until you see the correct switch type. The
Prestige will not be able to place or to receive calls if the wrong
switch type is specified. If you are not sure, contact your
telephone company to confirm the exact switch type.
2. B Channel Usage - If you are using one B channel of your
Prestige with another device on the S/T bus, then select
Switch/Unused. If not choose Switch/Switch.
3. Telephone Number(s) - Enter the telephone number(s)
assigned to your ISDN line by your telephone company. Some
switch types only have one telephone number. For North
America, these phone numbers should be in a standard seven
digit format (for example, 5551212). Note that the Prestige
only accepts digits; do not include - and spaces in this field.
This field should be no longer than 19 digits.
4. Analog Call - This tells the Prestige how to route an incoming
analog call. Set to Phone1 if you wish to route the incoming
analog call for this telephone number to the PHONE port 1
(a.k.a., POTS port in North America and A/B Adapter in
Europe). Set to Phone2 if you wish to route the incoming
analog call for this telephone number to PHONE port 2. Set to
DOVBS if you wish to receive incoming Data Over Voice
Bearer Service call.
5. SPID Number(s) - SPIDs are numbers used by a switch for
identification purposes. Depending on your switch type, you
may have zero, one, or two SPIDs assigned to your line. For
example, if your switch type is Northern Telecom Custom, you
will have to enter two SPID numbers.