Which command code is commonly used to initiate voicemail retrieval?

The command code commonly used to initiate voicemail retrieval is the Voicemail Start Code, represented as *77. This code is specifically designed for users to access their voicemail inbox and start the process of listening to their messages. The *77 code effectively bypasses the need for additional steps and directly connects the user with their voicemail system.

The other options refer to different functionalities:

• The command code *91# is typically utilized for other system functions and does not initiate voicemail retrieval.

• The Voicemail Announcement Code *8101 serves a different purpose, likely related to voicemail greetings or announcements rather than message retrieval.

• The Voicemail Retrieval Code *789 might suggest another method for accessing voicemail, but in most standardized systems, *77 is recognized as the primary and widely accepted code to start the voicemail retrieval process.

Choosing *77 ensures that users can quickly access their stored messages without confusion.