Can I take 2 codeine phosphate at once?

Excuse me, I have a question regarding the recommended dosage of codeine phosphate. I understand that it's a commonly used medication for pain relief, but I'm a bit unsure about the proper dosage. Specifically, I was wondering if it's SAFE to take two codeine phosphate tablets at once, or if I should stick to the recommended dosage on the packaging? Could you please clarify the proper way to use this medication and whether it's okay to take more than one tablet at a time? Thank you in advance for your help.