I wanted to add the trusted callers so that when they call my GV number, AA answers and then they can choose to dial a different number.
Just to test, I added my cell number to the trusted caller list and then I called my GV number from the cell, the phone attached to the OBi rang instead of the Attendant answering it.
I looked at the device configuration by going to the device IP on the browser and saw that X_InboundCallRoute was set to "ph".
When I open the expert configuration, the X_InboundCallRoute was set correctly to "{trusted phone numbers :aa}".
By going through some help documents, it seems the settings on the expert config page overrides the settings on the device, but in above case it didn't.
My question is, when I add/remove trusted callers from OBiTalk web portal do I need to do any extra step so that the device settings are synchronized the OBiTALK expert settings.
EDIT: I noticed that the speed dial number I have set up on the OBiTALK is not updated on the device as well (verified by using device IP address in the browser). If I set the "X_InboundCallRoute" or speed dial number in the device using IP then those settings work fine, so it seems the device settings are overriding the expert configuration settings.