mpt_number
{ mpt_number, "intercharacter_delay", { (char **)&intercharacter_delay }, { (char *)50 } },
{ mpt_number, "intercommand_delay", { (char **)&intercommand_delay }, { (char *)300 } },
{ mpt_number, "escape_guard_time", { (char **)&escape_guard_time }, { (char *)300 } },
{ mpt_number, "reset_delay", { (char **)&reset_delay }, { (char *)3000 } },
case mpt_number: