> 12.4 | AT+FRM Receive Data

> The AT+FRM command causes the TA to enter the receive mode, using one of the modulation schemes defined in Section 12.1, FAX parameters.
> An ERROR response code results if the write command is issued while the modem is on-hook. The test command can be used in on-hook or off-hook mode to check the modulation schemes supported by TC65.
> Syntax

> Test Command AT+FRM=?
> Response(s)
> (list of <mod>s)
> OK

> Write Command AT+FRM=<mod>
> Response(s)
> CONNECT
> If error is related to ME functionality:
> ERROR

> Reference(s) |  | PIN |  | ASC0 | ASC1 | USB | MUX1 | MUX2 | MUX3 |  |  | Charge | Q | Last
> TIA/EIA-578 |  | - |  | + | - | + | + | - | - |  |  | - | - | -

> Note

> • | <mod>= 3 is not possible.