> 22.3 | ATS4 Set response formatting character

> The ATS4 command determines the character generated by the TA for result code and information text, along with the ATS3 parameter .
> Syntax

> Read Command ATS4?
> Response(s)
> <n>
> OK

> Write Command ATS4=<n>
> Response(s)
> OK
> ERROR

> Reference(s) |  | PIN |  | ASC0 | ASC1 | USB | MUX1 | MUX2 | MUX3 |  |  | Charge | Q | Last
> V.250 |  | - |  | + | + | + | + | + | + |  |  | - | + | -

> Parameter Description

> <n>(num)(&W)(&V)

> response formatting character
> 000...10(&F)...127
> Note

> • | Whenever you change the setting take into account that the new value has no effect on the URC "^SHUTDOWN".