Panasonic KX-TG8021BXS, Service Manual

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KX-TG8021BXS/KX-TG8021BXT/KX-TGA800BXS/KX-TGA800BXT
Frequently Used Items (Base Unit)
ex.)
Note:
(*1) Refer to Registering a Handset to a Base Unit (P.20)
(*2) When you enter the address or New Data, please refer to the table below.
(*3)
Items Address Default Data New Data Remarks
C-ID (FSK) sensitivity 04 D6 00 01 (6 dB up) 02 (12 dB up) When hex changes from “00” to “01” or “02”,
gain increases by 6 dB or 12 dB.
C-ID (DTMF) sensitivity 04 E4 50 60 (6 dB up) 70 (12 dB up) When hex changes from “50” to “60” or “70”,
gain increases by 6 dB or 12 dB.
Frequency 00 02/00 01 03/50 - - Use these items in a READ-ONLY mode to
confirm the contents. Careless rewriting may
cause serious damage to the computer system.
ID 00 10~00 14 Given value - -
Bell length 01 F5 32 (5 sec) (*3) 1E (3 sec) 14 (2 sec) This is time until bell stops ringing.
(Unit: 100 ms)
PULSE Dial speed
(10PPS -> 20PPS) 03 B2 28 (40 msec)
(*3)
19 (20 msec) - This is pulse make time. (Unit: 1 ms)
03 B3 3C (60 msec)
(*3)
19 (30 msec) - This is pulse break time. (Unit: 1 ms)
01 E4 57 (870 msec)
(*3)
2C (440 msec) - This is inter-digit time in pulse mode.
(Unit: 10 ms)
Desired Number (hex) Input Keys Desired Number (hex) Input Keys
0 0 A [R] + 0
1 1 B [R] + 1
. . C [R] + 2
. . D [R] + 3
. . E [R] + 4
9 9 F [R] + 5
Bell length 32(hex) = 50(dec) → 50 × 100 msec = 5000 msec (5 sec)
PULSE Dial speed
(10PPS -> 20PPS) 28 (hex) = 45 (dec) → (45 - 5) × 1 msec = 40 msec → 28 (40 msec)
3C (hex) = 55 (dec)
→
(55 + 5)
×
1 msec = 60 msec
→
3C (60 msec)
57 (hex) = 87 (dec)
→
87
×
10 msec = 870 msec