Paradyne COMSPHERE
3610 User Manual page 5

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.
For Digital Data Service (DDS) installations, inform the local telephone company of the
appropriate facility interface code for the service you desire.
For DBM installations, the proper service and jack must be ordered from the telephone company.
Refer to the following table for this information.
DBM Type
(Standalone)
12.0 or 14.4 kbps RJ11C Permissive
V.32bis DBM RJ45C Programmable
2-Wire Switched SJA48
56 DBM
4-Wire Switched SJA56
56 DBM
ISDN BRI DBM SJA11
After the telephone company has installed the requested service and jack, you can connect the
DSU with the cable provided. An FCC-compliant telephone cord and modular plug are 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.
3610-A2-GB46-60
Interface Data Rate
Code (bps)
04DU5-24 2400
04DU5-48 4800
04DU5-96 9600
04DU5-19 19,200
DBM Jack Installation Requirements
USOC Jack USOC Jack
(Carrier-Mounted)
RJ21X Permissive
RJ27X Programmable
SJA48 (uses an
adapter cable)
SJA57
SJA11 (uses an
adapter cable)
DDS Facility
Interface
Code
04DU5-38
04DU5-56
04DU5-64
Canadian Jack
(Standalone)
CA11A Permissive
CA27A Programmable
CA11
(metallic channel)
Not available
in Canada
CA-A11
December 1996
Safety Instructions
Data Rate
(bps)
38,400
56,000
64,000
Canadian Jack
(Carrier-Mounted)
CA21A Permissive
CA27A Programmable
CA21A
(metallic channel)
Not available
in Canada
CA-A11 (uses an
adapter cable)
D