Nortel 1000 Installation And Commissioning Manual page 249

Table 90
2.0 Mb DTI pads
code 0
0.0
value (dB)
8
code
+8.0
value (dB)
code 16
value (dB) -2
code 24
value (dB) -10
LD 73 - Defining the 2.0 Mb DTI timers
Prompt Response
REQ NEW
CHG
TYPE DTI2
FEAT LPTI
xx
LOOP
P DIGT (S) abcd
N
P METR(R) abcd
N
EDGE 0
1
TIME 40-(240)-480
SASU 0-(1920)-8064
Copyright © 2003-2007, Nortel Networks
.
1 2
+1.0 +2.0
9 10
+9.0 +10.0
17 18
-3 -4
25 26
+0.6
idle
Description
Add or Change Digital Trunk Interface data block
2.0 Mb DTI
Set the timers used for a 2.0 Mb DTI
2.0 Mb DTI card slot number.
xx = 1-9 in Main Cabinet.
xx = 11-19, 21-29, 31-39, 41-49 in IP expansion cabinets
1-4, respectively.
xx = 11-14, 21-24, 31-34, 41-44 of the first, second, third and
fourth Media Gateway, respectively.
Digit pulse timing from TDS (Bits P, X or U are selectable)
If DIGT(S) signal not required
Metering (receive). Bits P, X or U. Only two P bits allowed.
COT and DID trunks only.
Note: PPM package must be enabled.
If METR(R) signal not required
PPM bit counted when changed from 1 to 0.
PPM bit counted when changed from 0 to 1.
Maximum time METR signal is in milliseconds.
Seize acknowledge supervision period in milliseconds.
2.0 Mb DTI default = 1920
Nortel Communication Server 1000
ISDN Primary Rate Interface Installation and Commissioning
NN43001-301 02.03 Standard
Release 5.5 7 December 2007
DTI software implementation 249
3 4 5
+3.0 +4.0 +5.0
11 12 13
+11.0 +12.0 +13.0
19 20 21
-5 -7
-6
6 7
+6.0 +7.0
14 15
+14.0 -1
22 23
-8 -9