No products
Shipping $0.00 Total $0.00
Cart Check out
-- price: lowest first price: highest first name: A to Z name: Z to A in-stock first sort by
ITU-T E.112 Arrangements to be made for controlling the telephone services between two countries
ITU-T E.114 Supply of lists of subscribers (directories and other means)
ITU-T E.120 Instructions for users of the international telephone service
ITU-T E.122 Measures of reduce customer difficulties in the international telephone service
ITU-T E.124 Discouragement of frivolous international calling to unassigned or vacant numbers answered by recording announcements without charge
ITU-T E.126 Harmonization of the general information pages of the telephone directories published by administrations
ITU-T E.127 Pages in the telephone directory intended for foreign visitors
ITU-T E.130 Choice of the most useful and desirable supplementary telephone services
ITU-T E.128 Leaflet to be distributed to foreign visitors
ITU-T E.133 Operating procedures for cardphones
items: 10 20 50
