How to setup IAX2 DID inbound route

General Help
1

Hi Experts

we have purchased iax2 DID’s from gradwell. I want to set up these DID numbers to some perticular extensions. I am Not sure how to setup. I followed instaructions on gradwell site but not working.
your help will be appreciated.

Inoming settings i am trying is:
context=from-pstn
allow=all
type=user
secret=*****

thanks in advance

2

I am trying to configure this on asterisk 1.6 with GUI FreePBX

3