intern and extern ringtones

[muurman]

Hello,

I've been setting up my own 3CX and i wanted to know how to set different ringtones to internall and external calls.
I've been searching for hours and hours, but i can't find it.
I use 3CX Phone System .Version 11

Hope someone knows the answer.

 

[craigreilly]

I think it is phone specific - and it reads the sip header.