Find the standard you are looking for at Engineering360. Documents are available for purchase from the IHS Standards Store.

1 - 20 of 32 results

TIA-470.330 - TELECOMMUNICATIONS TELEPHONE TERMINAL EQUIPMENT DIGITAL TELEPHONE ANSWERING DEVICE PERFORMANCE REQUIREMENTS Organization: TIA
Date: 2012-03-23
Description: This standard provides performance requirements for Customer Premises Equipment (CPE) incorporating a Telephone Answering Device (TAD) and intended for analog wireline connection to the Public Switched Telephone Network (PSTN).
NAVY - NAVRESFOR 2020.1 - (N01A) COMMANDER, NAVAL SURFACE RESERVE FORCE (COMNAVSURFRESFOR) AUTOMATED TELEPHONE ANSWERING SYSTEM (VOICEMAIL) POLICY NAVSURFRESFOR Organization: NAVY
Date: 1997-02-18
BSI - BS 6789-3.2 - APPARATUS WITH ONE OR MORE PARTICULAR FUNCTIONS FOR CONNECTION TO CERTAIN PUBLIC SWITCHED TELEPHONE NETWORKS - PART 3: APPARATUS WITH AUTO-CALLING, AUTO-ANSWERING AND AUTO-CLEARING FACILITIES - SECTION 3.2 SPECIFICATION FOR AUTO-ANSWERING AND AUTO-CLEARING FACILITIES Organization: BSI
Date: 1987-12-23
BSI - BS 6789-3.1 - APPARATUS WITH ONE OR MORE PARTICULAR FUNCTIONS FOR CONNECTION TO THE BRITISH TELECOMMUNICATIONS PUBLIC SWITCHED TELEPHONE NETWORK: PART 3: APPARATUS WITH AUTO-CALLING, AUTO-ANSWERING AND AUTO-CLEARING FACILITIES - SECTION 3.1: SPECIFICATION FOR AUTO-CALLING FACILITIES Organization: BSI
Date: 1985-03-15
Description: Specifies requirements for auto-calling facilities incorporated in apparatus ...
SAC - GB/T 7623-87 - AUTOMATIC ANSWERING EQUIPMENT AND/OR PARALLEL AUTOMATIC CALLING EQUIPMENT ON THE GENERAL SWITCHED TELEPHONE NETWORK,INCLUDING PROCEDURES FOR DISABLING OF ECHOCONTROL DEVICES FOR BOTH MANUALLY AND AUTOMATICALLY EST Organization: SAC
Date: 1987-04-03
ETSI - ETS 300 001 CHP 6 - ATTACHMENTS TO PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); GENERAL TECHNICAL REQUIREMENTS FOR EQUIPMENT CONNECTED TO AN ANALOGUE SUBSCRIBER INTERFACE IN THE PSTN CHAPTER 6: ANSWERING FUNCTION - FOURTH EDITION Organization: ETSI
Date: 1997-01-01
BSI - BS PD 6563 - DRAFT AMENDMENT TO BS 6789: SECTION 3.2: 1987 'APPARATUS WITH ONE OR MORE PARTICULAR FUNCTIONS FOR CONNECTION TO CERTAIN PUBLIC SWITCHED TELEPHONE NETWORKS, PART 3: APPARATUS WITH AUTO-CALLING, AUTO-ANSWERING AND AUTO-CLEARING FACILITIES, SECTION 3.2: SPECIFICATION FOR AUTO-ANSWERING AND AUTO-CLEARING FACILITIES' Organization: BSI
Date: 1992-10-31
BSI - BS PD 6569-3.1 - APPARATUS WITH ONE OR MORE PARTICULAR FUNCTIONS FOR CONNECTION TO PUBLIC SWITCHED TELEPHONE NETWORKS RUN BY CERTAIN PUBLIC TELECOMMUNICATIONS OPERATORS PART 3: APPARATUS WITH AUTO-CALLING, AUTO-ANSWERING AND AUTO-CLEARING FACILITIES SECTION 3.1: SPECIFICATION FOR AUTO-CALLING FACILITIES Organization: BSI
Date: 1992-10-31
ITU-T V.25 - AUTOMATIC ANSWERING EQUIPMENT AND GENERAL PROCEDURES FOR AUTOMATIC CALLING EQUIPMENT ON THE GENERAL SWITCHED TELEPHONE NETWORK INCLUDING PROCEDURES FOR DISABLING OF ECHO CONTROL DEVICES FOR BOTH MANUALLY AND AUTOMATICALLY ESTABLISHED CALLS Organization: ITU-T
ITU-T V.25 FRENCH - FRENCH LANGUAGE - AUTOMATIC ANSWERING EQUIPMENT AND GENERAL PROCEDURES FOR AUTOMATIC CALLING EQUIPMENT ON THE GENERAL SWITCHED TELEPHONE NETWORK INCLUDING PROCEDURES FOR DISABLING OF ECHO CONTROL DEVICES FOR BOTH MANUALLY AND AUTOMATICALLY ESTABLISHED CALLS Organization: ITU-T
ITU-T V.25 SPANISH - SPANISH LANGUAGE - AUTOMATIC ANSWERING EQUIPMENT AND GENERAL PROCEDURES FOR AUTOMATIC CALLING EQUIPMENT ON THE GENERAL SWITCHED TELEPHONE NETWORK INCLUDING PROCEDURES FOR DISABLING OF ECHO CONTROL DEVICES FOR BOTH MANUALLY AND AUTOMATICALLY ESTABLISHED CALLS Organization: ITU-T
BSI - BS PD 6569-3.2 - APPARATUS WITH ONE OR MORE PARTICULAR FUNCTIONS FOR CONNECTION TO PUBLIC SWITCHED TELEPHONE NETWORKS RUN BY CERTAIN PUBLIC TELECOMMUNICATIONS OPERATORS PART 3: APPARATUS WITH AUTO-CALLING, AUTO-ANSWERING AND AUTO-CLEARING FACILITIES SECTION 3.2: SPECIFICATION FOR AUTO-ANSWERING AND AUTO-CLEARING FACILITIES Organization: BSI
Date: 1992-10-31
ITU-T H.248.62 - GATEWAY CONTROL PROTOCOL: RE-ANSWER PACKAGE - STUDY GROUP 16 Organization: ITU-T
Date: 2008-06-01
Description: Applicability The application of the re-answer package is limited on H.248 TDM terminations controlled via CAS or SS7 TUP call control signalling. Difference between "answer" and "re-answer" signals The semantic difference is indicated by the signal definitions in clauses 3.1.1 and 3.1.2.
UL 1459 - UL STANDARD FOR SAFETY TELEPHONE EQUIPMENT - THIRD EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING MARCH 01, 1999 Organization: UL
Date: 1995-09-21
Description: These requirements cover telecommunications (telephone) equipment (see 3.49, such as telephone answering devices, residential telephone instruments, telephone dialers, cordless phones, key systems, and private branch exchange equipment, intended to be electrically connected to a telecommunication network that has an operating voltage to ground that does not exceed 200 V peak, 300 V peak-to-peak, and 150 V rms (see 3.27 and 8.1.12), and installed or used in accordance with the National Electrical Code, NFPA 70.
TIA-631 - TELECOMMUNICATIONS TELEPHONE TERMINAL EQUIPMENT RADIO FREQUENCY IMMUNITY REQUIREMENTS Organization: TIA
Date: 2011-02-15
Description: Acoustic output requirements are only defined for TTE having a handset normally held to the ear of the user, but guidance on extending the requirements to TTE having other types of acoustic outputs, such as speakerphones, answering systems and telephones with headsets, is provided in an informative annex.
IETF RFC 7195 - SESSION DESCRIPTION PROTOCOL (SDP) EXTENSION FOR SETTING AUDIO AND VIDEO MEDIA STREAMS OVER CIRCUIT-SWITCHED BEARERS IN THE PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) Organization: IETF
Date: 2014-05-01
Description: This memo describes use cases, requirements, and protocol extensions for using the Session Description Protocol (SDP) offer/answer model for establishing audio and video media streams over circuit-switched bearers in the Public Switched Telephone Network (PSTN).
FAA-E-2538 REV B - TRANSCRIBED WEATHER BROADCAST EQUIPMENT (INCLUDES AMENDMENT 1) Organization: FAA
Date: 1976-02-06
Description: It will be used to record and reproduce weather messages for use on the VHF omnidirectional range (VOR), low medium frequency broadcast facilities (L/MF), and pilot's automatic telephone weather answering service (PATWAS). The service to pilots and other interested parties may be extended to more than one output by use of barge-in logic as defined herein.
UL 1863 - UL STANDARD FOR SAFETY COMMUNICATIONS-CIRCUIT ACCESSORIES - FOURTH EDITION; REPRINT WITH REVISIONS THROUGH AND INCLUDING SEPTEMBER 15, 2016 Organization: UL
Date: 2004-05-14
Description: These requirements do not cover telephone equipment such as telephone answering devices, residential telephone instruments, telephone dialers, cordless phones, key systems, and private-branch exchange equipment that is covered by the Standard for Information Technology Equipment – Safety – Part I: General Requirements, UL 60950-1.
ETSI - TS 103 161-14 - ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); INTEGRATED BROADBAND CABLE AND TELEVISION NETWORKS; IPCABLECOM 1.5; PART 14: EMBEDDED MTA ANALOG INTERFACE AND POWERING SPECIFICATION - V1.1.1 Organization: ETSI
Date: 2011-04-01
Description: The analog POTS interface requirements ensure that CPE that meets telephone industry interoperability requirements (normal telephones, answering machines, etc.) will also operate in the IPCablecom environment.
ATIS 0600401.04 - NETWORK TO CUSTOMER INSTALLATION INTERFACES – ANALOG VOICEGRADE SWITCHED ACCESS LINES WITH THE CALL WAITING, DISTINCTIVE CALL WAITING, OR CALLING IDENTITY DELIVERY ON CALL WAITING FEATURE Organization: ATIS
Date: 2000-01-01
Description: The DCW feature provides a CI, that is off-hook during the communications state of an originating or terminating call, with a DCW tone pattern, if the call that is waiting to be answered is from a switched access line that matches a telephone number on the DCW list, to alert the CI that an incoming call is waiting to be answered.

1 - 20 of 32 results