It all depends on the carrier of the cellphone and the make of the cellphone. For instance, on most Verizon phones all you have to do is press 1. However, for some Verizon phones you have to press #,...
If you dial 1 send and then youre at your voicemail then dial in your password and press # and then press 4 and then 3 and then it will give you your choices of greetings
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