I have a Multilingual Drupal 7 website. using i18. I redirect my visitors based on IP address with IP to locale module. Now e.g. visitors from Holland (Dutch IP) are redirected to http://landberg.at/nl
But now I am not able to select another language, with my language switcher? E.g an English person who lives in Holland must be able to switch to the English version. http://landberg.at/en
How do I have to achieve this? Is this anyway possible with language redirect based on IP?
(currently on my site I switched IP 2 locale OFF)