Question

I asked my little sister to phone me. BPCG 99

Accepted Answer

我叫我妹妹给我打电话。(叫 is only used in regard to people younger or in a lower social position than the person asking or telling them to do something)

Front	I asked my little sister to phone me.
Back	我叫我妹妹给我打电话。 (叫 is only used in regard to people younger or in a lower social position than the person asking or telling them to do something)
Page	BPCG 99

I Asked Sister Phone 我叫我妹妹给我打电话 叫 Regard People

I Asked Sister Phone 我叫我妹妹给我打电话叫 Regard People