Table of Contents
Advertisement
*Leased/Leased = B1 and B2 channels connect to different remote nodes.
**Leased128 = B1 and B2 channels connect to the same remote node.
3. Telephone Number(s)—Enter the telephone number(s)
assigned to your ISDN by your telephone company. Some
switch types allow only one telephone number. In North
America, each number should be in standard seven-digit format,
for example, 5551212. Note that the router accepts only digits;
do not include hyphens or spaces in this field. This field should
be no longer than 19 digits.
4. Analog Call—This tells the router where to direct incoming
analog calls for the associated phone number. Set to Phone1 to
direct such calls to the PHONE 1 port, Phone2 to direct them
to the PHONE 2 port, or DOVBS to have them handled as Data
Over Voice Bearer Service (also known as Data Over Speech
Bearer Service, or DOSBS) data calls. (The PHONE 1 and
PHONE 2 ports are known as Plain Old Telephone Service
[POTS] ports in North America and A/B Adapter ports in
Europe.)
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.
Installation
B Channel Usage
B1
Leased128**
Leased
Switch/Unused
Switch
B2
Leased
N/A
37
Advertisement
Table of Contents
