Uniden EXP1240 manual Appendix B Rfpi Numbers

EXP1240 System Installation Guide Revision 06

Appendix B: RFPI Numbers

The RFPI is constructed from 4 different variables which make up the 10 characters (represented by N in the format 0xNN,0xNN,0xNN,0xNN,0xNN):

•Access Rights Class (ARC), character 1

The network identity structure used by terminals in multi-cell. Private multi-cell systems use the default value of 1.

•Equipment Installer's Code (EIC), characters 2 through 5

A preset code that allows terminals to distinguish between separate DECT networks. The minimum value is 0000; the maximum is FFFF. The default value for the EXP1240 system is 16E6.

•Fixed Part Number (FPN), characters 6 through 8:

A geographically unique identity transmitted to DECT networks to help distinguish between communications in different cells or chains. The minimum value is 001; the maximum is FFF.

•Location Area Length (LAL), characters 9 and 10:

A unique code sent to the terminal during location registration to determine the size of the cell area. The minimum value is 00; the maximum is FF.

An example RFPI would be

ARC (char 1)

1

EIC (chars 2-5)

16E6

FPN (chars 6-8)

000

LAL (chars 9-10)

FF

The values are collapsed into a single 10-character string (116E6000FF), then the string is separated into 5 pairs of 2 characters each:

Pair 1

11

Pair 2

6E

Pair 3

60

Pair 4

00

Pair 5

FF

Each pair is written as a 2-character HEX value (i.e., 0x is added to the front):

Pair 1

0x11

Pair 2

0x6E

Pair 3

0x60

Pair 4

0x00

Pair 5

0xFF

The HEX values are separated with commas, and the final result is displayed in the field as 0x11,0x6E,0x60,0x00,0xFF.

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