When you want to use a specific telephone line (a specific gateway) to make a call to an external number, select it from the list of lines available at the bottom of the UI VOIspeed call panel.
To select it just click on the star corresponding to the gateway/line you want to use:
NB: the ability to select the lines depends on the permissions linked to your profile in the PBX, “gateway choice”. Once you have the permissions, you can simply call from the UI by entering the number in the number panel or selecting a contact from the phonebook.
If you would like to find out more information or find help on other subjects, you can find the VOIspeed Support Page by following the link.
And But Moreover.