Being one of the very few companies in Malaysia to originally obtain a cellular phone license, it successfully introduced mobile telephony in Malaysia through its ART-900 (Automatic Radio Telephone) service, using first generation (analogue) ETACS (Extended Total Access Communication System) specifications of the United Kingdom, a derivative of the US-AMPS (Advanced Mobile Phone System) technology.
Menjadikannya salah satu dari sedikit perusahaan di Malaysia yang aslinya menyediakan lisensi telepon seluler, perusahaan tersebut berhasil memperkenalkan telepon bergerak di Malaysia melalui layanan ART-900 (Automatic Radio Telephone), menggunakan generasi (analog) pertama spesifikasi ETACS (Extended Total Access Communication System) dari Britania Raya, sebuah perangkat dari teknologi US-AMPS (Advanced Mobile Phone System).