參數(shù)資料
型號： SI2439-A-FM
廠商： Silicon Laboratories Inc
文件頁數(shù)： 30/70頁
文件大?。?/td> 0K
描述： IC ISOMODEM 33.6KBPS 38-QFN
標準包裝： 364
系列： *
Si2494/39
36
Rev. 1.0
+PMHR=X
Initiate MOH. Requests the DCE to initiate or to confirm a MOH procedure. Valid only if MOH
is enabled.
X
Mode
0
V.92 MOH request denied or not available.
1
MOH with 10 s timeout granted.
2
MOH with 20 s timeout granted.
3
MOH with 30 s timeout granted.
4
MOH with 40 s timeout granted.
5
MOH with 1 min. timeout granted.
6
MOH with 2 min. timeout granted.
7
MOH with 3 min. timeout granted.
8
MOH with 4 min. timeout granted.
9
MOH with 6 min. timeout granted.
10
MOH with 8 min. timeout granted.
11
MOH with 12 min. timeout granted.
12
MOH with 16 min. timeout granted.
13
MOH with indefinite timeout granted.
14
MOH request denied. Future request will also be denied.
+PMHT=X
Controls access to MOH request and sets the timeout value.
X
Mode
0
Deny V.92 MOH request.
1
Grant MOH with 10 s timeout.
2
Grant MOH with 20 s timeout.
3
Grant MOH with 30 s timeout.
4
Grant MOH with 40 s timeout.
5
Grant MOH with 1 min. timeout.
6
Grant MOH with 2 min. timeout.
7
Grant MOH with 3 min. timeout.
8
Grant MOH with 4 min. timeout.
9
Grant MOH with 6 min. timeout.
10
Grant MOH with 8 min. timeout.
11
Grant MOH with 12 min. timeout.
12
Grant MOH with 16 min. timeout.
13
Grant MOH with indefinite timeout.
+PQC=X
V.92 Phase 1 and Phase 2 Control.
X
Mode
0
Enable Short Phase 1 and Short Phase 2.
1
Enable Short Phase 1.
2
Enable Short Phase 2.
3
Disable Short Phase 1 and Short Phase 2.
+PSS=X
Selection of full or short startup procedures.
X
Mode
0
The DCEs decide to use short startup procedures.
1
Forces the use of short startup procedures on next and subsequent connections.
2
Forces the use of full startup procedures on next and subsequent connections.
Table 10. Basic AT Command Set (Command Defaults in Bold) (Continued)
Command
Action
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