#115 Telstra's Channa Seneviratne on the 3G shutdown and some 4G incompatibilities

Telstra executive, technology development and innovation Channa Seneviratne talks about the impending 3G shutdown and the specific issue of those with older 4G handsets which may default to 3G for emergency calls. he also talks about the efforts being made by Telstra and other telcos to educate affected users.