NEC NEAX 2000 - Page 533

TIE LINE CONNECTION WITH PAD CONTROL
– 513 –
A2512-10
DESCRIPTION DATA
When using the programmable PAD
(CM35 Y=19, 2nd data=0-3), assign the
PAD data.
(1)
(2)
50-65: See Table 3
00-15: See Table 4 or Table 5
CM35
A
CM42
Table 2 Fixed PAD for Other Countries
T/R: Transmit/Receive
+/–: Gain/Loss
CONNECTION PATTERNS
(A-B)
PAD DATA OF B TRUNK
DATA=4 (T/R) DATA=5 (T/R) DATA=6 (T/R) DATA=7 (T/R)
Station-ODT (4W E&M) –3/–3 –3/–3
Tone-ODT (4W E&M) 0/0 0/0
COT/LDT-ODT (4W E&M) –2/–2 0/0
ODT (4W E&M)-ODT
(4W E&M)
0/0 0/0
DTI-ODT (4W E&M) 0/0 0/0
Station-COT/LDT/ODT
(2W E&M)
0/+6 0/+6
Tone-COT/LDT/ODT
(2W E&M)
0/0 0/0
COT/LDT/ODT (2W E&M)-
COT/LDT/ODT (2W E&M)
0/0 0/0
ODT (4W E&M)-COT/LDT/
ODT (2W E&M)
0/0 0/0
DTI-COT/LDT/ODT (2W E&M) 0/0 0/0
Table 3 PAD Data Patterns
PAD DATA PATTERMS
CONNECTING
PATTERNS
(A TRUNK-B TRUNK)
CM35 Y=19
2ND DATA=0
CM35 Y=19
2ND DATA=1
CM35 Y=19
2ND DATA=2
CM35 Y=19
2ND DATA=3
50
65
50 54 58 62 STA-ODT/LDT
51 55 59 63 TONE-ODT/LDT
52 56 60 64 COT/LDT-ODT/LDT
53 57 61 65 ODT/DTI/BRT-ODT/
LDT
PATTERNS
1ST DATA
~
B