If you like to Call cross tenant then create an outbound rout with the following settinga

5 is predefined number that I have chosen for cross tenant calling
4 is the length of the domain 2 extention nimber
If you like to Call cross tenant then create an outbound rout with the following settinga
5 is predefined number that I have chosen for cross tenant calling
4 is the length of the domain 2 extention nimber