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Installation 31
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 - In general, this will be ‘Switch/Switch’. If
you are only using one B channel (e.g., your Prestige is sharing
the ISDN BRI line with another device on the S/T bus), then
select ‘Switch/Unused’. The default is ‘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; please 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) - The SPID (Service Profile Identifier) is a
number 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.
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