I have created Callhandlers with 4 keys for one of my sites. But, I couldn't able to transfer the calls to External numbers. One of the four external number is 147589XXXX. We use 9 for external dialing and I have allowed the route for external number with 90147589XXXX*. In "Yes, ring a subscriber at the extension", I placed 90147589XXXX with supervise transfer. But, it's not working.
Could you please suggest where I went wrong? In my CCM External-to-External is blocked. Will this make any problem?