Just wondering if there is a way (non-jailbreak) to have select numbers not go to voicemail? Any way to turn off voicemail at all?
iOS 5.0.1
This is assuming that you have AT&T
Well, if you have 2 options sort of, 3 if you go through GV route everything is suggesting. First is you can extend the number of rings before it goes to voicemail, the maximum is 30 seconds default is 20 seconds. Second, you can call AT&T to have your VM turned off.
To extend ring time:
1. enter *#61*11# and press send/talk on your phone.
2. write down the number your calls are currently forwarded to (usually +1401#######, but not always). this is your voicemail deposit number.
3. decide how long you want the phone to ring in 5 second intervals. the maximum time is 30 seconds. i'd recommend 25 seconds or less, as using 30 may cause you to be billed for a minute of airtime each time someone is forwarded to voicemail.
4. now enter **61*[number from step 2]*11*[number from step 3, use 2 digits]# and press send/talk.
example
voicemail deposit number is +14015551212
you want it to ring for 20 seconds
you would enter **61*+14015551212*11*20# and press send/talk.