Maybe I cannot find the setting but it appears that if I dial my GV # from the line that has that GV #, voicemail does not ask for a pin. (I did set the pin.)
I have an Obi110, with a pstn and SP1 and SP2 with two GV #. By default, I call out on SP1. When calling, I would like to forward the pstn caller to the number on SP1 to have its voicemail answer. The scenario I'm concerned about is, if I pick up the phone but haven't called yet, someone calls at that moment and the call on the pstn gets forwarded through SP1 to the number on SP1. GV voicemail then answers but doesn't require a pin so whomever gets forwarded gets into my voicemail.
Is there a solution to this?