Edition 2022-05

Information technology - Document processing and related communication - User interface to telephone-based services - Voice messaging applications
Edition 1995-02

Ships and marine technology - Navigation and ship operations - Guidelines for onboard telephone equipment
Edition 2019-08

Information technology - UPnP Device Architecture - Part 8-19: Internet Gateway Device Control Protocol - Wide Area Network Plain Old Telephone Service Link Configuration Service
Edition 2008-11

Information technology - UPnP Device Architecture - Part 26-13: Telephony device control protocol - Level 2 - Phone management service
Edition 2017-09

Telephone plug system for use at the network termination point of the Austrian analogue public switched telephone network
Edition 1997-08-01

Attachments to Public Switched Telephone Network (PSTN) - General technical requirements for equipment connected to an analogue subscriber interface in the PSTN
Edition 1999-02-01

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Radiotelephone transmitters and receivers for the maritime mobile service operating in VHF bands - Part 1: Technical characteristics and methods of measurement
Edition 2006-09-01

Electromagnetic compatibility and Radio spectrum Matters (ERM) - Radiotelephone transmitters and receivers for the maritime mobile service operating in VHF bands - Part 2: Harmonized EN covering essential requirements of article 3.2 of the R&TTE Directive
Edition 2007-02-01

Access and Terminals (AT) - Analogue access to the Public Switched Telephone Network (PSTN) - Subscriber line protocol over the local loop for display (and related) services - Part 1: On-hook data transmission
Edition 2001-04-01