Ships and marine technology Navigation and ship operations Guidelines for onboard telephone equipment

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

07-08-2019

Publisher

International Organization for Standardization

This document provides general and specific recommendations related to the quality of communication, connectivity, installation, performance and maintenance of onboard telephone equipment, including automatic telephones, common battery telephones, battery-less telephones and sound-powered telephones.

It also specifies requirements for the related performance tests (shop tests and onsite tests) and for the maintenance tests.

It is not applicable to digital telephones, LAN (VoIP) telephones, and wireless telephones.

NOTE These telephones are excluded because they were under development during the elaboration of this document so that their specifications remained to be determined.

DocumentType	Standard
Pages	18
ProductNote	This standard is also refers to ITU-T Recommendation Q.23,ITU-T Recommendation Q.24.
PublisherName	International Organization for Standardization
Status	Current