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AT* (Asterisk) The modem responds to the following AT* command options.
Commands The letters AT (or at) must precede all commands except A/ and +++.
Table 3: AT* (Asterisk) Commands
Command | Option | Description |
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*DD |
| Dial Wait |
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| Specifies the time interval to wait when the modem |
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| encounters a W or w while processing a dial string |
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| *DD0 | 2 Seconds |
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| *DD1 | 3 Seconds |
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| *DD2 | 4 Seconds |
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| Note: the default value is *DD2 for Japan country set- |
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| ting. |
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| *DD3 | 5 Seconds |
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| *DD4 | 12 Seconds |
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| *DD5 | 15 Seconds |
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| *DD6 | 20 Seconds |
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| *DD7 | 30 Seconds |
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| *DD8 | 40 Seconds |
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*LS |
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| Lets you select a communications protocol to commu- |
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| nicate with very |
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| *LS0 | Bell 103 |
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| *LS1 | |
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| *LS2 | Bell 103 or |
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*MM |
| Modulation Mode |
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| *MM0 | V.34 Auto Modulation |
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| *MM1 | V.21 |
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| *MM2 | Bell 103 |
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| *MM4 | V.22/Bell 212 |
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| *MM5 | V.22bis |
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| *MM6 | V.23 |
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| *MM10 | V.32 Only |
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| *MM11 | V.32 bis |
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| *MM12 | V.34 Only |
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| *MM13 | K56flex™ Only |
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