Docker Remote API only accessible locally


I’m running Docker for windows beta and I want to connect with remote api from another machine (actually from a container). It seems the docker daemon is binded only locally. Remote API works perfect locally btw. I’m wondering how I can bind it to tcp://, ie any host ips. I’ve tried adding “host”:[" tcp://"] to the Daemon settings UI but then docker failed to start.
Any idea ? Many thanks !