AGI Originate Call CallerID Problem


I can make outbound calls with AGI.
But then I change CallerID settings in AGI command I got the foloowing error:

“warning[15058] chan_sip.c: received response: “forbidden” from 02221234567”

Any help will appreciated kindly.

Most likely, the other end of the trunk either completely forbids setting caller ID, or only allows setting caller ID to match one of your known numbers.

Hi David,

Thanks for your interesting.
I talked with my UMTH company technicians.
They told me that you have to be sure that CallerID must be 11 characters length and you have to send Contact and From infoormations.

What does it mean?
Is there a way to control,edit,change,see this?