Out call still ringing after answer

Hi everybody.

i’m new to asterisk i made hello world project, but when call answered i hear hello world but call still ringing on my side any advice i need ring stop after call answered ?!
->https://wiki.asterisk.org/wiki/display/AST/Hello+World
->using asterisk with odoo

What channel technology are you using? What do the protocol logs for that show?

The Answer() should stop ringback.

i’m using SIP channels,
i don’t know which part you need is that when i enter (sip set debug on?),
and i’m using websocket with ws no wss FYI.
thank you for your time and respond.