[Freeswitch-users] Where do I find the ANI in SIP packets?

[Don Coe]

I have a couple of carriers that terminate calls for me.  Most send my
ANI and it shows up, for instance, if I call my cell.  However, some
carriers are telling me that I am not sending ANI and on those calls I
am seeing unknown numbers on my cell.  How can I verify I am actually
sending ANI and where would I find the ANI in the SIP packets?

--Don