COMSPHERE 392xPlus Modems
Table
(7 of 9)
392xPlus AT Commands
AT |
| Description | DCP LCD |
| Command | ||
Command |
| ||
|
| Sequence | |
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&Tn | Tests. |
| Test |
| &T0 | Abort. Stops any test in progress. | &T4 and &T5: |
| &T1 | Local Analog Loop. | Configure\Edit\ |
| &T2 | Pattern. Transmits and receives a 511 Bit Error Rate Test (BERT). | Tests |
| &T3 | Local Digital Loopback test. |
|
| &T4 | Enables Receive Remote Loopback Response configuration option. |
|
| &T5 | Disables Receive Remote Loopback Response configuration option. |
|
| &T6 | Remote Digital Loopback test. |
|
| &T7 | Remote Digital Loopback with Pattern. |
|
| &T8 | Local Loopback with Pattern. |
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| &T9 |
| |
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| |
&Vn | View Configuration Options. Displays each configuration group within the Active | None | |
| (Operating), Active (Saved), Customer 1, and Customer 2 configuration areas as |
| |
| well as the telephone numbers stores in directory locations 1±24. |
| |
| &V0 | Active (Operating) configuration options. |
|
| &V1 | Active (Saved) configuration options. |
|
| &V2 | Customer 1 configuration options. |
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| &V3 | Customer 2 configuration options. |
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| &V4 | Directory locations 1±24. |
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| |
&Wn | Write (Save to Memory). Saves the current configuration options in Active | Configure\Save | |
| (Operating) to one of three configuration areas: |
| |
| &W0 | Saved to Active(Save). |
|
| &W1 | Saved to Customer 1. |
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| &W2 | Saved to Customer 2. |
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&Xn | Transmit Clock Source. | Configure\Edit\ | |
| &X0 | Internal. Modem provides transmit clock source for synchronous data | DTE Interface |
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| (Pin 15). |
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| &X1 | External. Modem derives external transmit clock source provided on |
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| Pin 24 for synchronous data. |
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| &X2 | Receive Clock Loop. Modem derives transmit clock source from |
|
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| receive signal for synchronous data (Pin 17). |
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November 1996 |
