Safety Instructions
D
3615-A2-GB20-40
July 1999
If your DSU causes harm to the telephone network, the telephone company may discontinue your
service temporarily. If possible, they will notify you in advance. But if advance notice is not
practical, you will be notified as soon as possible. You will be advised of your right to file a
complaint with the FCC.
Your telephone company may make changes in its facilities, equipment, operations, or procedures
that could affect the proper operation of your equipment. If so, you will be given advance notice so
as to give you an opportunity to maintain uninterrupted service.
The DBM cannot be used on public coin-operated telephone service provided by the telephone
company. Connection to party-line service is subject to state tariffs. (Contact the state public utility
commission, public service commission, or corporation commission for information.)
No repairs may be performed by the user. Should you experience difficulty with this equipment,
refer to the
Equipment Warranty and Support
section of Chapter 1.
For Digital Data Service (DDS) installations, inform the local telephone company of the
appropriate network channel interface code for the service you desire.
DDS
Interface
Code
Data Rate
(bps)
04DU5-24
2400
04DU5-48
4800
04DU5-96
9600
04DU5-19
19,200
04DU5-56
56,000
04DU5-64
64,000
The DDS Service Order Number is 6.0Y. The jack configurations required are RJ48S for the
Model 3615 DSU and RJ48T for the Model 3616. With an RJ48T configuration, you must specify
the number of data lines you require. Refer to the
Technical Specifications
section of Chapter 1 for
V.32 DBM jack information.
After the telephone company has installed the requested jack, you can connect the DSU with the
appropriate cable (provided). An FCC-compliant telephone cord and modular plug is provided
with this equipment. This equipment is designed to be connected to the telephone network or
premises wiring using a compatible modular jack that is Part 68 compliant.
Summary of Contents for COMSPHERE DualFlow 3615
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