I am using obi202. The audio codecs are set at the default value. One thing I noticed that audio codecs are different between outincoming calls and incoming calls. The outgoing calls(both tx and rx) are always using G711U, and the incoming calls(both tx and rx) are always using G729. I'd like to set both of them to always use G711U just like my old Sipura2002 but I couldn't find the right place to do that. Please help. Thanks a lot.
Robert