A stored program electronic system associated with one or more toll switching systems which provides centralized traffic service position functions for several local offices at one location. [47CFR part 67, Appendix.]
TRAFFIC SERVICE POSITION SYSTEM (TSPS)
Meaning of TRAFFIC SERVICE POSITION SYSTEM (TSPS) in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012