E.112 : Arrangements to be made for controlling the telephone services between two countries

E.112 : Arrangements to be made for controlling the telephone services between two countries

Recommendation E.112

In force components
Number	Title	Status
E.112 (11/88)	Arrangements to be made for controlling the telephone services between two countries Amended by Addendum to circular CCITT No. 23 dated 25 April 1990, amendments to be applied as of 1st July 1990	In force