WEBServices for mobile networks; Managed services; Network product support. ... NMT-phone Mobira Talkman, the best advertisement in Finland in 1986 ... NMT900 handportable (handset for NMT 900 networks), 1992. Nokia 101, NMT900 handportable (handset for NMT 900 networks), 1992. Nokia 8110, GSM handportable, 1996 . Nokia 8110, GSM handportable ...