Nortel BayStack Instant Internet 400-S User Manual page 5

1. You are required to request service from the telephone company before you connect the unit to a network. When
you request service, you must provide the telephone company with the following data:
• When you request T1 Service, you must provide the telephone company with
— The Facility Interface Code
Provide the telephone company with all the codes below:
– 04DU9-BN (1.544 MB, D4 framing format)
– 04DU9-DN (1.544 MB, D4 framing format with B8ZF coding)
– 04DU9-1KN (1.544 MB, ESF framing format)
– 04DU9-1SN (1.544 MB, ESF framing format with B8ZF coding)
– 04DU9-1ZN (1.544 MB, ANSI ESF and ZBTSI without line power)
The telephone company will select the code it has available.
— The Service Order Code(s) (SOC): 6.0F
— The required Universal Service Order Code (USOC) jack: RJ48C
• When you request 56K/64K Service, you must provide the telephone company with
— The Facility Interface Code: 04DU5-56/64
— The Service Order Code(s) (SOC): 6.0F
— The required Universal Service Order Code (USOC) jack: RJ48S
• When you request V.34 Service, you must provide the telephone company with
— The required Universal Service Order Code (USOC) jack: RJ11C
— The make, model number, Ringer Equivalence Number (REN), and FCC Registration number of the unit
The REN helps you determine the number of devices you can connect to your telephone line and still
have all of those devices ring when your number is called. In most, but not all, areas, the sum of the
RENs of all devices should not exceed 5.0. To be certain of the number of devices you can connect
to your line, you should call your local telephone company to determine the maximum REN for your
calling area. This equipment must not be used on party lines or coin lines.
• When you request ISDN "U" Interface Service, you must provide the telephone company with
— The Facility Interface Code: 02IS5
— The Service Order Code(s) (SOC): 6.0F
— The required Universal Service Order Code (USOC) jack: RJ49C
• When you request ISDN "S/T" Interface Service, you must provide the telephone company with
— The Service Order Code(s) (SOC): 6.0N
— The make, model number, and FCC Registration number of the NT1
Note: ISDN S/T cannot be directly connected to the network.
• When you request Primary Rate ISDN Service, you must provide the telephone company with
— The Facility Interface Code: 04DU9-1SN (1.544 MB, ESF framing format with B8ZF coding)
— The Service Order Code(s) (SOC): 6.0F
— The required Universal Service Order Code (USOC) jack: RJ48C
2. Your telephone company may make changes to its facilities, equipment, operations, or procedures that could affect
the proper functioning of your equipment. The telephone company will notify you in advance of such changes to
give you an opportunity to maintain uninterrupted telephone service.
3. If the unit causes harm to the telephone network, the telephone company may temporarily discontinue your service.
If possible, they will notify you in advance, but if advance notice is not practical, you will be notified
as soon as possible and will be informed of your right to file a complaint with the FCC.
Setting Up the BayStack Instant Internet 400-S Unit
5