❓ Help Huawei b593s 22 can't make outgoing calls

[mrdonlajot]

I have Huawei B593s-22, na unlocked. Na try ko’ng iplug ang aming Analog Telephone. Kaso yung Telephone magring sya. Makareceive cya ng tawag. Pero pag tatawag ako gamit ang Telephone, nag bebeep lang.

Pa help naman.

Thank you in advance.