from this discussion: http://www.justanswer.com/cell-phones/3hrg3-using-unlocked-moto the Visual Voicemail are trying to contact the T-mobile server. Since it is not able to do so it is sending back the error codes to let you know that's not working. I "force stop" the visual voicemail, still got one every morning.
【在 p****x 的大作中提到】 : from this discussion: : http://www.justanswer.com/cell-phones/3hrg3-using-unlocked-moto : the Visual Voicemail are trying to contact the T-mobile server. Since it is : not able to do so it is sending back the error codes to let you know that's : not working. : I "force stop" the visual voicemail, still got one every morning.