Within Teamwork, you can create a project chat channel for the project directly from the project's settings.
A chat channel will be created in your associated Teamwork Chat account.
You will first need to enable Teamwork Chat for your account. Once your Teamwork Chat trial expires, you will need to create a Teamwork Chat subscription to use this feature.
While viewing your project, select the Settings tab.
In the settings area, go to the Project Chat Channel subsection of the General tab.
By enabling the channel feature in the project settings, a project channel will automatically be created in Teamwork Chat, giving all members of the project access to it.
Note: Only project members who are marked as active in Teamwork Chat will be synced.
Once it has been enabled, you will then be able to access the channel through a link in the settings.
You can also enable a project channel for an existing project via the project options menu. Click the options button (three dots) to the right of the project name and select Edit project details from the Manage Project section of the dropdown.
In the Edit Project modal, go to the Advanced tab and enable the Project Channel option.
You can also enable a project channel when you first create a new project, via the Advanced tab of the add project modal.
Note: A channel cannot be disabled from within Teamwork. If you want to disable it, you will need to unlink the project in the channel's settings in Teamwork Chat.
For more information, see: Creating a Teamwork Chat Subscription