ME310G1/ME910G1/ML865G1 AT Commands Reference Guide
80617ST10991A Rev. 11 Page 86 of 1039 2021-09-23
3.2.2.28. AT+CSVM - Set Voice Mail Number
Command to set voice mail server number.
AT+CSVM=<mode>[,<number>[,<type>]]
Set command is dummy. It only checks for parameters values validity; it
does not send any actual write request to SIM to update voice mail
number, nor sends any request to network to enable/disable voice mail.
Parameters:
enable/disable voice mail number
disable the voice mail number
enable the voice mail number
string type phone number of format
specified by <type>
type of address octet in integer
format
unknown type of number and ISDN/Telephony
numbering plan
international type of number and ISDN/Telephony
numbering plan (contains the character "+")