> 7.28 | AT^STCD Display Total Call Duration

> Syntax

> Test Command AT^STCD=?
> Response(s)
> OK
> ERROR
> +CME ERROR

> Exec Command AT^STCD
> Response(s)
> ^STCD: <time>
> OK
> ERROR
> +CME ERROR

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

> Command Description
> TA returns total call duration (accumulated duration of all calls).
> Parameter Description

> <time>(str)

> Format is "hh:mm:ss", where characters indicate hours, minutes, seconds; E.g. 22:10:00 "22:10:00"
> Max value is 9999:59:59
> Notes

> • | The Total Call Duration will not be reset by power off or other means.

> • | The proper working of that command is network dependant and only for MO calls.