EG 201 188 : 1.2.1
Current
The latest, up-to-date edition.
PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) - NETWORK TERMINATION POINT (NTP) ANALOGUE INTERFACE - SPECIFICATION OF PHYSICAL AND ELECTRICAL CHARACTERISTICS AT A 2-WIRE ANALOGUE PRESENTED NTP FOR SHORT TO MEDIUM LENGTH LOOP APPLICATIONS
Hardcopy , PDF
English
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Foreword
Introduction
1 Scope
2 References
3 Definitions, symbols and abbreviations
3.1 Definitions
3.2 Symbols
3.3 Abbreviations
4 General
5 Physical connections
5.1 Mechanical Aspects
5.2 Support of more than one terminal
6 DC feed conditions
6.1 Polarity
6.2 Quiescent state
6.3 Loop current
7 Seize signal
7.1 Must not seize condition
7.2 Must seize condition
8 Clear signal
8.1 Clear signal generated by TE
8.2 Clear indication from the network
8.3 Seizing the line for a new call
9 Impedance
9.1 NTP impedance
9.2 Balance about earth
10 Transmission
10.1 Relative level
10.2 Frequency response
10.3 Coding law
10.4 Noise
10.5 Input levels
10.6 Stability
10.7 Crosstalk
11 Dialling
12 Ringing
12.1 Ringing drive capability
12.2 Ring cadence
12.3 Ring trip
13 Supervisory signals
13.1 Supervisory tones
13.2 Tone levels
13.3 Cadences and frequencies
14 Optional functions
14.1 Loop Disconnect dialling
14.2 Register recall
14.3 Metering
14.4 ALASS services
14.5 Polarity reversal
14.6 End of call signal ("K-break")
14.7 Payphones
History
The objective of this guide is to lay down harmonized specifications for a Network Termination Point of supporting voice and non-voice terminals, particularly suitable for use by new network operators operating in several European countries. These specifications take due account of the harmonized terminal equipment specifications. v1.2.1: Incorporates commens received during the Membership Approval Process.
| Committee |
ATA C
|
| DocumentType |
Standard
|
| Pages |
21
|
| PublisherName |
European Telecommunications Standards Institute
|
| Status |
Current
|
| EG 201 973-2 : 1.2.1 | ACCESS AND TERMINALS (AT); PUBLIC SWITCHED TELEPHONE NETWORK; SUPPORT OF LEGACY TERMINALS BY BROADBAND IP NETWORKS AND EQUIPMENT; PART 2: ANALOGUE PSTN TERMINALS |
| TR 101 730 : 1.1.1 | PUBLICATION OF INTERFACE SPECIFICATION UNDER DIRECTIVE 199/5/EC; GUIDELINES FOR DESCRIBING ANALOGUE INTERFACES |
| EG 201 730-2 : 2.1.2 | TERMINALS' ACCESS TO PUBLIC TELECOMMUNICATIONS NETWORKS; APPLICATION OF THE DIRECTIVE 1999/5/EC (R&TTE), ARTICLE 4.2; GUIDELINES FOR THE PUBLICATION OF INTERFACE SPECIFICATIONS; PART 2: ANALOGUE NARROW-BAND WIRELINE INTERFACES |
| TR 102 305 : 1.1.1 | ACCESS AND TERMINALS (AT); IPCABLECOM ACCESS NETWORK; END TO END PROVISIONING FOR THE IPAT ARCHITECTURE (BETWEEN THE EMTA TO THE V5.2 INTERFACE) |
| TS 101 909-4 : 1.5.2 | DIGITAL BROADBAND CABLE ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; IP MULTIMEDIA TIME CRITICAL SERVICES; PART 4: NETWORK CALL SIGNALLING PROTOCOL |
| TS 101 909-18 : 1.3.1 | DIGITAL BROADBAND CABLE ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; IP MULTIMEDIA TIME CRITICAL SERVICES; PART 18: EMBEDDED MEDIA TERMINAL ADAPTER (E-MTA) OFFERING AN INTERFACE TO ANALOGUE TERMINALS AND CABLE MODEM |
| TS 101 909-24 : 1.1.1 | DIGITAL BROADBAND CABLE ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; IP MULTIMEDIA TIME CRITICAL SERVICES; PART 24: MTA BASIC ACCESS ISDN INTERFACE (MTA-ISDN) |
| TS 101 952-1 : 1.1.1 | ACCESS NETWORK XDSL SPLITTERS FOR EUROPEAN DEPLOYMENT; PART 1: GENERIC SPECIFICATION OF XDSL OVER POTS SPLITTERS |
| TR 102 136 : 1.1.1 | ACCESS AND TERMINALS (AT); ANALYSIS AND SCOPING OF IPCABLECOM INTERFACES AND INTERACTIONS FOR TESTING |
| TS 101 952-4 : 1.1.1 | ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); ACCESS NETWORK XDSL SPLITTERS FOR EUROPEAN DEPLOYMENT; PART 4: SPECIFICATION FOR DYNAMIC DISTRIBUTED FILTERS FOR XDSL OVER POTS |
| TS 101 952-3 : 1.1.1 | ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); ACCESS NETWORK XDSL SPLITTERS FOR EUROPEAN DEPLOYMENT; PART 3: GENERIC SPECIFICATION OF STATIC DISTRIBUTED FILTERS FOR XDSL OVER POTS |
| TR 101 973-2 : 1.1.1 | ACCESS AND TERMINALS (AT); PUBLIC SWITCHED TELEPHONE NETWORK; SUPPORT OF LEGACY TERMINALS BY BROADBAND IP EQUIPMENT; LISTING OF THE MOST RELEVANT FEATURES AND FUNCTIONALITIES; PART 2: ANALOGUE PSTN TERMINALS |
| TS 102 318 : 1.1.1 | ACCESS AND TERMINALS (AT); DIGITAL BROADBAND ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; IP MULTIMEDIA TIME CRITICAL SERVICES; PROTOCOL IMPLEMENTATION CONFORMANCE STATEMENT (PICS); INTERNET PROTOCOL ACCESS TERMINAL - LINE CONTROL SIGNALLING |
| TR 101 959 : 1.1.1 | ACCESS AND TERMINALS (AT); RINGING WITHOUT DC FOR TERMINAL EQUIPMENT (TE), TERMINAL SUPPORT INTERFACES (TSI) AND LOCAL EXCHANGE INTERFACES (LEI) |
| TS 101 909-23 : 1.1.1 | DIGITAL BROADBAND CABLE ACCESS TO THE PUBLIC TELECOMMUNICATIONS NETWORK; IP MULTIMEDIA TIME CRITICAL SERVICES; PART 23: INTERNET PROTOCOL ACCESS TERMINAL -LINE CONTROL SIGNALLING (IPAT-LCS) |
| TR 101 768 : 1.1.1 | PUBLIC SWITCHED TELEPHONE NETWORK; STUDY ON THE GENERATION OF ANALOGUE RINGING SIGNALS |
| ETR 344 : 20001 | TERMINAL EQUIPMENT (TE) - THE TECHNICAL FEASIBILITY OF A HARMONIZED PLUG AND SOCKET STANDARD |
| ETR 206 : 20001 | PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); MULTIFREQUENCY SIGNALLING SYSTEM TO BE USED FOR PUSH-BUTTON TELEPHONES |
| TR 101 183 : 1.1.1 | PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); ANALOGUE RINGING SIGNALS |
| ETR 220001 : 20001 | PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); REGISTER-RECALL |
| TBR 021 : 20001 | TERMINAL EQUIPMENT (TE); ATTACHMENT REQUIREMENTS FOR PAN-EUROPEAN APPROVAL FOR CONNECTION TO THE ANALOGUE PUBLIC SWITCHED TELEPHONE NETWORKS (PSTNS) OF TE (EXCLUDING TE SUPPORTING THE VOICE TELEPHONY SERVICE) IN WHICH NETWORK ADDRESSING, IF PROVIDED, IS BY MEANS OF DUAL TONE MULTI FREQUENCY (DTMF) SIGNALLING |
| TR 101 041-1 : 1.1.1 | HUMAN FACTORS (HF); EUROPEAN HARMONIZATION OF NETWORK GENERATED TONES - A REVIEW AND RECOMMENDATIONS |
| EG 201 120 : 1.1.1 | PUBLIC SWITCHED TELEPHONE NETWORK (PSTN); METHOD OF RATING TERMINAL EQUIPMENT SO THAT IT CAN BE CONNECTED IN SERIES AND/OR IN PARALLEL TO A NETWORK TERMINATION POINT (NTP) |
| TBR 038 : 20001 | PUBLIC SWITCHED TELEPHONE NETWORK (PSTN) - ATTACHMENT REQUIREMENTS FOR A TERMINAL EQUIPMENT INCORPORATING AN ANALOGUE HANDSET FUNCTION CAPABLE OF SUPPORTING THE JUSTIFIED CASE SERVICE WHEN CONNECTED TO THE ANALOGUE INTERFACE OF THE PSTN IN EUROPE |
| ES 201 187 : 1.1.1 | 2-WIRE ANALOGUE VOICE BAND INTERFACES - LOOP DISCONNECT (LD) DIALLING SPECIFIC REQUIREMENTS |
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