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Data Addendum Host-Based Controller Modem
June 15, 1998 AT Command Set
AT Commands for Homologation Testing and Debugging (continued)
Version 1.0 Lucent Technologies Inc.
65
Homologation Parameters
Table 13. The Homologation Parameters
Par #
Parameter Description Range
Reference
1 Pulse dial make time 0—255
ATD
2 Pulse dial break time 0—255
ATD
3 Pulse dial digit pattern 1 = normal, 2 = Sweden,
3 = Norway
ATD
4 DTMF high tone level in dB with implied minus sign 0—255
ATD
5 Min. DTMF dial speed in ms 0—255
S11
6 Max. DTMF dial speed in ms 0—255
S11
7 Call progress detection threshold in dB with implied minus
sign
0—255
8 Dial tone delay, i.e., waiting time before dial tone
detection begins in multiples of 10 ms
0—255
9 Dial tone hole time in ms 0—255
a Delay before resetting ring count to 0, in multiples of 100
ms
0—255
b Min. ring count for auto-answer 0—255
S0
c Max. ring count for auto-answer 0—255
S0
d Min. ring signal period =
1000/(0.833 x Max. ring frequency)
0—255
e Max. ring signal period =
1000/(0.833 x Min. ring frequency)
0—255
f Min. ring cadence on time, in multiples of 10 ms 0—255
10 Min ring cadence off time, in multiple of 20 ms 0—255
11 Min. busy cadence on time, in multiples of 10 ms 0—255; If 0, use the standard
busy detection algorithm;
otherwise, use the country
specific values for cadence
12 Max. busy cadence on time, in multiples of 10 ms 0—255; If 0, use the standard
busy detection algorithm;
otherwise, use the country
specific values for cadence
13 Number of busy cycles required to detect busy condition 0—255
14 Min. busy cadence off time, in multiples of 10 ms 0—255; If 0, use the standard
busy detection algorithm;
otherwise, use the country
specific values for cadence
15 Max. busy cadence off time, in multiples of 10 ms 0—255; If 0, use the standard
busy detection algorithm;
otherwise, use the country
specific values for cadence
16 Continuous # unavailable detection flag 0 = disabled, 1 = enabled
17 Answer tone validation time in multiples of 10 ms 0—255
18 Blacklisting/delayed flag 0 = disabled, 1 = enabled ATD