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NDA-24298 CHAPTER 4
Page 647
Issue 1
ARTI : Assignment of Trunk Application Data
6 T309CON
Assignment of Timer T309 for Layer 1 Failure
0 = Layer 1 Alarm with T309 is disabled
1 = Layer 1 Alarm [Temporary] with T309 is enabled
2 = Layer 1 Alarm [Permanent] with T309 is enabled
3=Not used
7LLCRST
Call Restriction by user rate in Low Layer Capability
Information Element
0= No restriction
1-31= Call which includes this user rate value is
restricted.
Note: User rate value is based on ITU-T Q-931.
8VCM When assigning this data, always enter zero (0). 0000
9OVRT When assigning this data, always enter zero (0). 0000
10POOLWhen assigning this data, always enter zero (0). 0000
11 DTRT
Deletion of ALL 1 alarm signal (DTI Layer 1 alarm)
0=Not used
1 = Deletion of ALL 1 alarm signal as a Layer 1 alarm
12 TMPRT
Temporary Route Information over CCIS
0 = Not used
1 = In CCIS, the route information can be transferred by
the call control messages. Moreover, the call
restriction can be checked referring to this route
information.
13CODEC When assigning this data, always enter zero (0). 0000
14PASSWhen assigning this data, always enter zero (0). 0000
15 IRL
Clear call when DTI alarm is detected
0 = Not used
1 = Clear call when DTI alarm is detected Note
Note:
This data should be set when there is no
Dch in the physical DTI.
16 MTC
Assignment of Timer T309 Value.
Restoration timer (TC×MTC) sec.
0-15 = TC×MTC (Restart timer value)
17 TC
Timer T309 Counter Value
0 = Not used 1 = 64 msec.
2 = Not used 3 = 2 sec.
4 = 30 sec. 5 = 5 min.
6 = 1 sec. 7 = Not used
18TS When assigning this data, always enter zero (0). 0000
19CDCSPDWhen assigning this data, always enter zero (0). 0000
CDN
ROUTE NUMBER
TRUNK DATA