I have just purchased Vtech phone which allows me max 8 rings before diverting to voicemail. This takes about 20 seconds which is not long enough to get to phone on many occasions. How do I extend ring time to at least 40 secs?
Maybe this will help
To change the ring time:
Step 1 of 3: Pick up the phone and press * 99
Step 2 of 3: Enter the number of seconds you wish the phone to ring before a call is diverted (between 5 and 60 seconds).
Step 3 of 3: Press # and hang up.