SR TSV 002476 : ISS 1 BULLETIN 1
Current
The latest, up-to-date edition.
CPE COMPATIBILITY CONSIDERATIONS FOR THE VOICEBAND DATA TRANSMISSION INTERFACE
12-01-2013
1 INTRODUCTION
1.1 Purpose
1.2 Definitions
1.3 Related Documents
1.4 Scope
2 SIGNALING PROTOCOL
2.1 Physical Layer
2.1.1 CPE Alerting Signal
2.1.2 Acknowledgment Signal
2.1.3 Received Data Signal Characteristics
2.2 Data Link Layer
2.3 Message Assembly Layer
2.3.1 Single Data Message Format
2.3.2 Multiple Data Message Format
2.3.3 Received Data Message Characteristics
2.3.4 Contents of Data Words
3 DATA TRANSMISSION
3.1 On-Hook Data Transmission Associated with
Power Ringing
3.2 On-Hook Data Transmission Not Associated
with Power Ringing
3.3 Off-Hook Data Transmission
3.3.1 SPCS-CPE Handshaking Sequence
3.3.2 Extension Phones
3.4 Other CPE Considerations
3.4.1 CPE Data Reception
3.4.2 Network Access Facilities
4 ERROR TREATMENT
5 NETWORK-TO-CPE SIGNAL DETECTION
6 CPE-TO-NETWORK SIGNAL GENERATION
7 DISPLAY
8 MEMORY REQUIREMENTS
9 USER INTERFACE
10 LIMITATIONS AND RESTRICTIONS
APPENDIX A
A.1 Introduction
A.2 Definitions
A.3 Testing Environment
A.4 Signal Recognition Tests Without Speech
A.5 Talkdown Tests
A.6 Talkoff Tests
APPENDIX B
B.1 Network Loop Loss Distribution
B.2 Tone Level Distribution for Tests
B.3 Measuring Speech Levels
B.4 Speech Levels in the Network
B.5 Speech Level Distributions for Tests
B.6 Talkdown Test Matrix
B.7 Talkoff Test Matrix
ACRONYMS LIST
REFERENCES
Figure 2-1 Single Data Message Format
Figure 2-2 Multiple Data Message Format
Figure 3-1 CPE Timing for Data Transmission Associated
with Ringing
Figure 3-2 CPE Timings for Off-Hook Data Transmission
Figure 1 2750 Hz Loop Loss Distribution (1983 Survey)
Figure 2 Speech Level Distributions
Figure 3 Long-Term Spectrum of Artificial Voice
Figure 4 Talkdown Test Matrix
Figure 5 Talkoff Test Matrix
Provides Customer Premises Equipment (CPE) compatibility considerations for the Voiceband Data Transmission Interface described in TR-NWT-000030, Issue 2, 10/92 and will replace SR-NWT-002024, Issue 1, 4/92. The document describes the compatibility considerations for CPE to operate with the voiceband data transmission interface used to transmit asynchronous data to CPE from its serving SPCS. The document also provides guidelines for error treatment, signal generation, and signal detection. It recommends a few design considerations for the CPE. A test plan for detection of the CPE Alerting Signal defined in the document is given in the appendices.
DevelopmentNote |
Replaces SR NWT 002024. Included in FR 12. (09/1999) Included in FD 29 (12/2003)
|
DocumentType |
Standard
|
PublisherName |
Telcordia Technologies
|
Status |
Current
|
TIA 777 : A2003(R2016) | TELECOMMUNICATIONS TELEPHONE TERMINAL EQUIPMENT CALLER IDENTITY AND VISUAL MESSAGE WAITING INDICATOR EQUIPMENT PERFORMANCE REQUIREMENTS |
SR 2727 : ISSUE 4 | ANALOG DISPLAY SERVICES INTERFACE (ADSI) GUIDE |
TR NWT 001273 : ISSUE 1 REV 1 | |
IEEE 269-2010 REDLINE | IEEE Standard Methods for Measuring Transmission Performance of Analog and Digital Telephone Sets, Handsets, and Headsets |
GR 2945 CORE : ISSUE 1 | YEAR 2000 GENERIC REQUIREMENTS: SYSTEMS AND INTERFACES |
TS 103 161-4 : 1.1.1 | ACCESS, TERMINALS, TRANSMISSION AND MULTIPLEXING (ATTM); INTEGRATED BROADBAND CABLE AND TELEVISION NETWORKS; IPCABLECOM 1.5; PART 4: NETWORK CALL SIGNALLING PROTOCOL |
GR 30 CORE : ISSUE 2 | LSSGR VOICEBAND DATA TRANSMISSION INTERFACE, SECTION 6.6 |
SR TSV 002275 : ISSUE 2 | |
TR EOP 000001 : ISSUE 2 | |
ATIS T1.401 : 2000 SUPP B 2002 | NETWORK TO CUSTOMER INSTALLATION INTERFACES - ANALOG VOICEGRADE SWITCHED ACCESS LINES USING LOOP-START AND GROUND START SIGNALING |
TR NWT 000575 : ISSUE 1 REV 1 | CLASS FEATURE: CALLING IDENTITY DELIVERY ON CALL WAITING, FSD 01-02-1090 |
SR NWT 002024 : ISSUE 1 | CUSTOMER PREMISES EQUIPMENT COMPATIBILITY CONSIDERATIONS FOR THE SPCS-to-CPE TRANSMISSION INTERFACE |
TR NWT 001188 : ISSUE 1 BULL 2 | CLASS (SM) FEATURE: CALLING NAME DELIVERY GENERIC REQUIREMENTS, FSD 01-02-1070 (A MODULE OF LSSGR, FR-64) |
TIA/EIA 470 : B1997 | TELECOMMUNICATIONS - TELEPHONE TERMINAL EQUIPMENT - PERFORMANCE AND COMPATIBILITY REQUIREMENTS FOR TELEPHONE SETS WITH LOOP SIGNALING |
ST TSY 000041 : ISSUE 1 | CHARACTERIZATION OF SUBSCRIBER LOOPS FOR VOICE AND ISDN SERVICES |
TR NWT 000030 : ISSUE 2 |
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