telecommunications system operators / his/her contact telephone / electronic communications network / intermediate signalling network / point operator / telecommunications systems / /
Organization
TSB / Operation and Maintenance Centre / Gateway Mobile Switching Centre / Electronic and Postal Communications Authority / United Nations / Postal Communications Authority / Telecommunication Standardization Bureau / Switching Center / /
Position
Director / /
Product
Bang & Olufsen Form 2 Headphone/Headset / Signalling Point Code / to/from any operator / /