Preface - Requirements; Fcc Registration Numbers; Key Operation - Panasonic DBS-576 Technical Manual

   
This section provides information the telephone company may require before providing you with service. Additionally, important
notices and warnings are listed for your knowledge and safety.
The Federal Communications Commission (FCC) has established rules which permit the DBS 576 to be directly connected to
the telephone network. To ensure that the DBS 576 complies with these FCC rules, the local telephone company may ask you
for the FCC registration numbers when attaching their equipment to the DBS 576.
The DBS 576 can be configured as either a KEY or Hybrid telephone system. The way you register your system depends on
how you use the system. First, determine how you will be operating the system, and then refer to the table below for FCC
registration numbers. The following tables also list additional information that may be required by your local telephone
company.


A KEY system requires you to manually select an outside line to make an outgoing call. Typically, line keys on a
telephone represent the specific lines that are attached to the system (for example, Key 1 represents line 1; Key 2
represents line 2; etc.).
 
A Hybrid system allows automatic selection of outgoing lines, such as pooled key operation, dial access, least cost
routing (LCR), etc. (for example, depress a key to select from a pool of lines; or dial 9 to select an outside line).


  

System
DBS 576 KEY
DBS 576 HYBRID
* The Ringer Equivalence Number (REN) is useful to determine the quantity of devices that you may 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 on any one line should not exceed five (5). To be certain of the number of devices you may connect to your line, as
determined by the REN, you should call your telephone company to determine the maximum REN for your calling area.
The DBS 576 offers several types of interface cards that allow you to connect to different circuits offered by your telephone
company. Listed below is additional information that the telephone company may require before providing you with these
different services.


  

Port Type Type of Interface
Loop Start Trunk 2-wire loop
Ground Start Trunk 2-wire ground
DID Trunk 2-wire DID
T-1 Trunk T-1
ISDN PRI
ISDN BRI
E&M Type I 2-wire
Type I 4-wire
Type II 2-wire
Type II 4-wire
Type V 2-wire
Operation Ringer Equivalence
Loop Start: 0.5B/2.8DC*
DID: 0.0B*
Loop Start: 0.5B/2.8DC*
DID: 0.0B*
USOC Jack Connector Service Order Code
RJ21X
RJ21X
RJ21X
RJ48C
RJ48C
RJ48C
RJ1CX
Network Address
Signaling Code FCC Registration
E JNVUSA-32340-KF-E
E JNVUSA-32339-MF-E
Facility Interface Code
9.0F 02LS2
9.0F 02GS2
AS.2 02RV2-T
6.0P 04DU9-DN, 04DU9-1SN
6.0P 04DU9-DN, 04DU9-1SN
6.0P 02IS5
9.0F TL11M, 2-wire
TL31M, 4-wire
TL12M, Type II 2-wire
TL32M, Type II 4-wire
-- (European standard)

Preface - Requirements

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