I tried to use my GNex to dial in to a conference call and the system would not accept the pin. It seemed that certain numbers of the pin were sent twice. Now the first assumption is that the pin I dialed was incorrect but I verified it multiple times and was able to use the pin to access the conference on another phone. Additionally, the conference I was dialing into repeated the pin that was received back and it definitely had extra non-dialed (not displayed in the dialer) numbers. By the way I tried this with two different conference providers and had the same problem on both.
Has any one else seen or heard of such a thing?????
I've successfully used my Nexus on our Global Crossing conference system with no issues, without having made any changes to the default phone app settings. I have it set up to automatically enter the leader code for the calls I initiate and everything seems to work fine.
I've also had this same problem when switching my work extension over to my GNex via the dialer. Changing the DTFM tones does not address the problem for me. If that works for you, that's good. For those it doesn't work in addressing the issue it remains a problem.
I went ahead and posted over at Google Mobile Help with hopes of bringing some additional exposure to this problem.