I have an ip phone model 7911G and when I connect it to my network it's take all the configuration by the call manager except the ring list. I have only one ring available and is Chirp 1. In my TFTPPath I have a file RingList.xml but he seems to don't look at it. I try to make custom background image and that works so the phone find the tftp server but I don't know why he doesn't read or interpret the ringlist.
So did I missconfigured somethings. All the other model in my network have the ringlist except this new models.