The minister announced today the Government was making a request for proposals to build the new emergency services app.
She told a commerce select committee hearing in Parliament the new app would have to speed up the time in which a caller made contact with the right service.
Meanwhile, Labour MP Clare Curran suggested there was a lack of transparency around Government projects involving rural broadband rollout and fixed wireless connections.
"The information is not being provided to the public."
Ms Curran said better evaluation of rural broadband initiatives was needed.
The Minister said she agreed rural areas needed better broadband but the National government had to start from a "low base" inherited from its Labour predecessor.