Call waiting tone FreePBX 15

Hi ,
I’m trying to get call waiting tone to work in FreePBX 15 setup ,
I’ve enabled the call waiting tone under the advanced extension menu .
placed a call between 2 extensions picked up , and then placed another call to the extension with the call waiting enabled. I still hear a regular ringing tone.
can anyone confirm this is working properly ?

Thanks .

This topic was automatically closed 7 days after the last reply. New replies are no longer allowed.