1. Set the call forwarding on the mobile phone and set the call forwarding number as the voice mail number. Call forwarding settings ... or go to the local China mobile business hall with valid certificates.
2, you can go to the online business hall, as long as the call forwarding and call waiting are opened, you can open the voice mail service. There are 5 yuan and 0 yuan. The default number of voice mail is+8618600xxxxx166. Where XXX is the home of your mobile phone card.
Extended data:
Voice mail service:
Establish a virtual mailbox for each fixed telephone user, and provide the function of answering incoming calls and voice messages. Users can not only enjoy the unique and good fixed-line secretarial service of telecommunications, such as inquiring how many missed calls there were on that day, who was the phone number, how many callers left messages for you, and listening to the message content. , also virtually increased the call success rate and the daily call volume of the called phone.
Baidu Encyclopedia: Language Email Service