Re: [Linphone-developers] help with linphone

[John Hughes]

On 05/06/2020 09:38, Иван Назаренко wrote:
> Hello, we are using Linphone 3.12.0.
> Tell me during a conversation, if another call comes in, a short 
> signal goes to the headphones, how to remove it, it very much 
> interferes with the conversation

So, in 2016 people asked for call waiting:

https://lists.gnu.org/archive/html/linphone-users/2016-02/msg00067.html

And in 2017 people asked for the call waiting noise to be removed

https://lists.gnu.org/archive/html/linphone-users/2017-03/msg00037.html

People are never happy.  :)

(I'd love a way of disabling the noise, but allowing me to answer the 
2nd call).