- Ensure your answering machine is connected to the WHP Base Unit.
- Adjust your answering machine settings to pick up calls before AT&T voicemail (set to pick up calls after five rings by default).
- AT&T voicemail can also be programmed to wait longer to pick up a call; dial 1 then follow the voice prompts.
- To completely remove AT&T voicemail, dial 611 or 1-800-331-0500 to contact AT&T Customer Care.