ISDN Configuration Commands
AT!D3=n | Default Parity. Specifies the parity to be used, when the DTE characteristics cannot | |
| be determined by AutoBauding (AT has not been typed since power up). | |
| n=0 | None (default). |
| n=1 | Even. |
| n=2 | Odd. |
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AT!D4=n | Default Stopbits. Specifies the number of Stopbits to be used, when the DTE | |
| characteristics cannot be determined by AutoBauding (AT has not been typed since | |
| power up). | |
| Values: 1, 2. | |
| Default:1 | |
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AT!Ln | Set ISDN Encoding Law. Specifies the type of encoding law for ISDN voice calls. | |
| n=0 | If the switch type is EuroISDN or TPH, A law will be used; if the switch type is |
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| n=1 | µ law. |
| n=2 | A law. |
| Note: This parameter does not take effect until you restart your DIV AT/A. | |
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AT!N1=n | ISDN Directory Number Assignments for 1st | |
| command assigns one ISDN directory number to the 1st | |
| numbers to the 1st Phone port. The 1st | |
| specified in the command, while the 1st Phone port responds to either number. | |
| Numbers are separated by a semicolon (;). | |
| Example: Sending the command AT!N1=5551234;5551235 to the DIVA T/A | |
| assigns the number 5551234 to the 1st | |
| 5551235 to the 1st Phone port. If a data call is placed to 5551234, the 1st | |
| will answer. If a data call is placed to 5551235, the 1st | |
| However, the 1st Phone port will answer analog calls placed to either number. | |
| For outgoing calls, both data and analog, the DIVA T/A uses the first of these two | |
| numbers to identify itself. | |
| Note: In North America, you may only assign one number to the phone port. | |
| Valid digits: | |
| Default: null string. | |
| Note: This parameter does not take effect until you restart your DIV AT/A. | |
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