Deutsche Telekom inks NB-IoT roaming deals with key European carriers

  German telecommunications operator Deutsche Telekom (DT) has signed its first narrowband IoT (NB-IoT) roaming agreements with several European operator partners, the carrier said in a release. The cooperation with Swisscom, Telia Company and Vodafone brings mobile IoT roaming services to a further nine European countries. Deutsche Telekom currently offers NB-IoT roaming in nine of…