CHAPTER 4 NDA-24298
Page 112
Issue 1
ASYD : Assignment of System Data
1137
b
0
Start Timer for Periodic Indication Tone:
Miscellaneous Timer Counter (MTC) is
assigned a value from 0 Hex to F Hex
(0-15).
This timer specifies
the point in a
conversation at
which the first
Periodic Indication
Tone is to be sent.
This timer is only
valid for routes that
have been assigned
Periodic Indication
Tone service via
parameter TELP
(CDN 29) of
command ARTD.
Timer Value Setting
is MTC + 1
×
TC.
Note: When this
data is 00
Hex, default
data is
automatically
set to 3 min
(±30 sec.).
b
1
b
2
b
3
b
4
Timer Class (TC) is to be assigned one of
the following values:
b
6
b
5
b
4
b
6
b
5
b
4
000=– 100=30 sec.
001=64 msec101=–
010=– 110=–
011=2 sec. 111=–
b
5
b
6
0
b
7
Not used
SYSTEM
DATA
TYPE
(SYS)
SYSTEM
DATA
INDEX
(INDEX)
0 - 511
DATA
(DATA)
00 - FF
(Hex)
BIT
CORRESPONDING
DATA
SYSTEM DATA CONTENTS
DATA
0/1
BIT
CALL
WARNING TONE
START
INDEX–138
INDEX
–137