Klaus Darilion klaus.mailinglists@pernau.at wrote:
So, how do you send the Name to the callee once the CNAM response is received?
By calling CNAM as early as possible in INVITE processing, and then hoping for the best. :) (And I guess it could be sent in the subsequent messages if at all possible, but I'm not sure. I was trying to recall the details myself because this is pretty old code we're talking about..)
Predictably enough, this did not work well all the time and so customers did complain our claims of supplying caller name are wrong. Of course it is hard to guarantee that CNAM will work all the time unless we are willing to delay or drop calls.