On 08/08/2013 07:10 PM, Akib Sayyed wrote: > Can you please tell me how to change nature of address indicator. > > my current nature of address indicator is subscriber I want to change it > to International > how can I change. Please let me know Here's an abstract of the chan_dahdi.conf sample file: ; SS7 Called Nature of Address Indicator ; ; unknown: Unknown ; subscriber: Subscriber ; national: National ; international: International ; dynamic: Dynamically selects the appropriate dialplan ; ;ss7_called_nai=dynamic ; ; SS7 Calling Nature of Address Indicator ; ; unknown: Unknown ; subscriber: Subscriber ; national: National ; international: International ; dynamic: Dynamically selects the appropriate dialplan ; ;ss7_calling_nai=dynamic I suppose setting these correctly in your config files should fix it for you. Cheers, Frederic