US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Manual do Utilizador descarregar pdf (Página 49)

56K Softmodem

Command Reference

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Table 3-74: +ER Control Reporting Commands

Table 3-75: +ER Error Control Reporting Intermediate Result Codes

Table 3-76: +ER Extended Syntax Commands

+ES=<orig_rqst>,<orig_fbk>,<ans_fbk>—Error Control Selection

Use this command to select the error correction mode. If the modem is operated

in V.80 mode (synchronous buffered mode), and +ES=,,8, the +ES? will always

return +ES: 6,,8. The setting of this command overwrites the \N command.

However, the +ES command is overwritten by the setting on a \N command.

Result codes:

OK if one of the combinations shown in Table 3-77: +ES Combinations.

ERROR all other parameter combinations.

Command Function

+ER=0 This command enables error control report (default).

+ER=1 This command disables error control report.

Result Code Description

+ER: NONE Data compression not in use.

+ER: LAPM V.42 LAPM protocol is in use.

+ER: ALT V.42 alternative protocol is in use.

Command Description

+ER=<value> Enables or disables error control reporting.

+ER? Displays the current setting for error control reporting.

+ER=? Displays the supported error control reporting settings (0, 1).

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US Robotics 56 K SOFTMODEM - COMMAND REFERENCE REV 1 Manual do Utilizador Página 49