1、 ETSI TS 103 161-8 V1.1.1 (2011-10) Access, Terminals, Transmission and Multiplexing (ATTM); Integrated Broadband Cable and Television Networks; IPCablecom 1.5; Part 8: Network Call Signalling (NCS) MIB Requirements Technical Specification ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)2Reference DTS/ATTM-0
2、03011-8 Keywords access, broadband, cable, IP, multimedia, PSTN ETSI 650 Route des Lucioles F-06921 Sophia Antipolis Cedex - FRANCE Tel.: +33 4 92 94 42 00 Fax: +33 4 93 65 47 16 Siret N 348 623 562 00017 - NAF 742 C Association but non lucratif enregistre la Sous-Prfecture de Grasse (06) N 7803/88
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6、No part may be reproduced except as authorized by written permission. The copyright and the foregoing restriction extend to reproduction in all media. European Telecommunications Standards Institute 2011. All rights reserved. DECTTM, PLUGTESTSTM, UMTSTMand the ETSI logo are Trade Marks of ETSI regis
7、tered for the benefit of its Members. 3GPPTM and LTE are Trade Marks of ETSI registered for the benefit of its Members and of the 3GPP Organizational Partners. GSM and the GSM logo are Trade Marks registered and owned by the GSM Association. ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)3Contents Intellect
8、ual Property Rights 4g3Foreword . 4g31 Scope 6g32 References 6g32.1 Normative references . 6g32.2 Informative references 6g33 Definitions, symbols and abbreviations . 6g34 Void 7g35 Requirements 7g3Annex A (informative): Bibliography . 26g3History 27g3ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)4Intellec
9、tual Property Rights IPRs essential or potentially essential to the present document may have been declared to ETSI. The information pertaining to these essential IPRs, if any, is publicly available for ETSI members and non-members, and can be found in ETSI SR 000 314: “Intellectual Property Rights
10、(IPRs); Essential, or potentially Essential, IPRs notified to ETSI in respect of ETSI standards“, which is available from the ETSI Secretariat. Latest updates are available on the ETSI Web server (http:/ipr.etsi.org). Pursuant to the ETSI IPR Policy, no investigation, including IPR searches, has bee
11、n carried out by ETSI. No guarantee can be given as to the existence of other IPRs not referenced in ETSI SR 000 314 (or the updates on the ETSI Web server) which are, or may be, or may become, essential to the present document. Foreword This Technical Specification (TS) has been produced by ETSI Te
12、chnical Committee Access, Terminals, Transmission and Multiplexing (ATTM). The present document is part 8 of a multi-part IPCablecom 1.5 deliverable covering the Digital Broadband Cable Access to the Public Telecommunications Network; IP Multimedia Time Critical Services, as identified below: Part 1
13、: “Overview“; Part 2: “Architectural framework for the delivery of time critical services over Cable Television Networks using Cable Modems“; Part 3: “Audio Codec Requirements for the Provision of Bi-Directional Audio Service over Cable Television Networks using Cable Modems“; Part 4: “Network Call
14、Signalling Protocol“; Part 5: “Dynamic Quality of Service for the Provision of Real Time Services over Cable Television Networks using Cable Modems“; Part 6: “Event Message Specification“; Part 7: “Media Terminal Adapter (MTA Management Information Base (MIB)“; Part 8: “Network Call Signalling (NCS)
15、 MIB Requirements“; Part 9: “Security“; Part 10: “Management Information Base (MIB) Framework“; Part 11: “Media terminal adapter (MTA) device provisioning“; Part 12: “Management Event Mechanism“; Part 13: “Trunking Gateway Control Protocol - MGCP option“; Part 14: “Embedded MTA Analog Interface and
16、Powering Specification“ Part 15: “Analog Trunking for PBX Specification“; Part 16: “Signalling for Call Management Server“; Part 17: “CMS Subscriber Provisioning Specification“; Part 18: “Media Terminal Adapter Extension MIB“; Part 19: “IPCablecom Audio Server Protocol Specification - MGCP option“;
17、ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)5Part 20: “Management Event MIB Specification“; Part 21: “Signalling Extension MIB Specification“. NOTE 1: Additional parts may be proposed and will be added to the list in future versions. NOTE 2: The choice of a multi-part format for this deliverable is to fa
18、cilitate maintenance and future enhancements. ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)61 Scope The present document describes the IPCablecom Signalling (SIG) MIB requirements. 2 References References are either specific (identified by date of publication and/or edition number or version number) or no
19、n-specific. For specific references, only the cited version applies. For non-specific references, the latest version of the reference document (including any amendments) applies. Referenced documents which are not found to be publicly available in the expected location might be found at http:/docbox
20、.etsi.org/Reference. NOTE: While any hyperlinks included in this clause were valid at the time of publication, ETSI cannot guarantee their long term validity. 2.1 Normative references The following referenced documents are necessary for the application of the present document. 1 ETSI TS 103 161-4: “
21、Access, Terminals, Transmission and Multiplexing (ATTM); Integrated Broadband Cable and Television Networks; IPCablecom 1.5; Part 4: Network Call Signalling Protocol“. 2 ETSI TS 103 161-3: “Access, Terminals, Transmission and Multiplexing (ATTM); Integrated Broadband Cable and Television Networks; I
22、PCablecom 1.5; Part 3: Audio Codec Requirements for the Provision of Bi-Directional Audio Service over Cable Television Networks using Cable Modems“. 2.2 Informative references The following referenced documents are not necessary for the application of the present document but they assist the user w
23、ith regard to a particular subject area. Not applicable. 3 Definitions, symbols and abbreviations Void. ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)74 Void 5 Requirements The IPCablecom NCS MIB must be implemented as defined below, using the references 1 and 2. PKTC-SIG-MIB DEFINITIONS := BEGIN IMPORTS M
24、ODULE-IDENTITY, OBJECT-TYPE, Integer32, IpAddress, BITS FROM SNMPv2-SMI TEXTUAL-CONVENTION, RowStatus, TruthValue FROM SNMPv2-TC OBJECT-GROUP, MODULE-COMPLIANCE FROM SNMPv2-CONF SnmpAdminString FROM SNMP-FRAMEWORK-MIB clabProjPacketCable FROM CLAB-DEF-MIB ifIndex FROM IF-MIB; pktcSigMib MODULE-IDENT
25、ITY LAST-UPDATED “200501280000Z“ - January 28, 2005 ORGANIZATION “CableLabs - PacketCable OSS Group“ CONTACT-INFO “Sumanth Channabasappa Postal: CableLabs, Inc. 858 Coal Creek Circle Louisville, CO 80027-9750 U.S.A. Phone: +1 303-661-9100 Fax: +1 303-661-9199 E-mail: “ DESCRIPTION “This MIB module s
26、upplies the basic management object for the PacketCable Signaling protocols. This version of the MIB includes common signaling and Network Call Signaling (NCS) related signaling objects. Acknowledgements: Angela Lyda Arris Interactive Sasha Medvinsky Motorola Roy Spitzer Telogy Networks, Inc. Rick V
27、etter Motorola Itay Sherman Texas Instruments Klaus Hermanns Cisco Systems Eugene Nechamkin Broadcom Corp. Satish Kumar Texas Instruments Copyright 1999-2005 Cable Television Laboratories, Inc. All rights reserved.“ REVISION “200501280000Z“ DESCRIPTION “This revision, published as part of the Packet
28、Cable 1.5 Signaling MIB I01 specification.“ := clabProjPacketCable 2 PktcCodecType := TEXTUAL-CONVENTION STATUS current DESCRIPTION “Textual Convention defines various types of CODECs that may be supported. The list of CODECs must be consistent with the Codec RTP MAP Parameters Table in the CODEC sp
29、ecification. In-line ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)8embedded comments below contain the Literal Codec Name for each CODEC. The Literal Codec Name corresponds to the second column of the Codec RTP MAP Parameters Table. The Literal Codec Name Column contains the CODEC name that is used in the
30、 LCD of the NCS messages CRCX/MDCX, and is also used to identify the CODEC in the CMS Provisioning Specification. The RTP Map Parameter Column of the Codec RTP MAP Parameters Table contains the string used in the media attribute line (a=) of the SDP parameters in NCS messages.“ REFERENCE “CODEC Spec
31、ification“ SYNTAX INTEGER other (1), unknown (2), g729 (3), - G729 reserved (4), - reserved for future use g729E (5), - G729E pcmu (6), - PCMU g726at32 (7), - G726-32 g728 (8), - G728 pcma (9), - PCMA g726at16 (10), - G726-16 g726at24 (11), - G726-24 g726at40 (12), - G726-40 ilbc (13), - iLBC bv16 (
32、14) - BV16 PktcRingCadence := TEXTUAL-CONVENTION STATUS current DESCRIPTION “This object represents a ring cadence in bit string format. The ring cadence representation starts with the first 1 in the pattern (the leading 0s in the MSB are padding and are to be ignored). Each bit represents 100ms of
33、tone; 1 is tone, 0 is no tone. 64 bits must be used for cadence representation, LSB 4 bits are used for representing repeatable characteristics. 0000 means repeatable, and 1000 means non repeatable. During SNMP SET operations 64 bits must be used, otherwise MTA must reject the value. As an example,
34、the hex representation of a ring cadence of 0.5 secs on; 4 secs off; repeatable would be:0x0001F00000000000.“ SYNTAX BITS interval1 (0), interval2 (1), interval3 (2), interval4 (3), interval5 (4), interval6 (5), interval7 (6), interval8 (7), interval9 (8), interval10 (9), interval11 (10), interval12
35、 (11), interval13 (12), interval14 (13), interval15 (14), interval16 (15), interval17 (16), interval18 (17), interval19 (18), interval20 (19), interval21 (20), interval22 (21), interval23 (22), interval24 (23), interval25 (24), interval26 (25), interval27 (26), interval28 (27), interval29 (28), inte
36、rval30 (29), interval31 (30), interval32 (31), interval33 (32), ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)9interval34 (33), interval35 (34), interval36 (35), interval37 (36), interval38 (37), interval39 (38), interval40 (39), interval41 (40), interval42 (41), interval43 (42), interval44 (43), interval4
37、5 (44), interval46 (45), interval47 (46), interval48 (47), interval49 (48), interval50 (49), interval51 (50), interval52 (51), interval53 (52), interval54 (53), interval55 (54), interval56 (55), interval57 (56), interval58 (57), interval59 (58), interval60 (59), interval61 (60), interval62 (61), int
38、erval63 (62), interval64 (63) PktcSigType := TEXTUAL-CONVENTION STATUS current DESCRIPTION “These are the various types of signaling that may be supported. ncs - network call signaling a derivation of MGCP (Media Gateway Control Protocol) version 1.0 dcs - distributed call signaling a derivation of
39、SIP (Session Initiation Protocol) RFC 3261“ SYNTAX INTEGER other(1), unknown(2), ncs(3), dcs(4) pktcSigMibObjects OBJECT IDENTIFIER := pktcSigMib 1 pktcSigDevConfigObjects OBJECT IDENTIFIER := pktcSigMibObjects 1 pktcNcsEndPntConfigObjects OBJECT IDENTIFIER := pktcSigMibObjects 2 pktcSigEndPntConfig
40、Objects OBJECT IDENTIFIER := pktcSigMibObjects 3 pktcDcsEndPntConfigObjects OBJECT IDENTIFIER := pktcSigMibObjects 4 - - The pktcSigDevCodecTable defines the codecs supported by this - Media Terminal Adapter (MTA). There is one entry for each - codecs supported. - pktcSigDevCodecTable OBJECT-TYPE SY
41、NTAX SEQUENCE OF PktcSigDevCodecEntry MAX-ACCESS not-accessible STATUS current DESCRIPTION “This table describes the MTA supported codec types.“ := pktcSigDevConfigObjects 1 pktcSigDevCodecEntry OBJECT-TYPE SYNTAX PktcSigDevCodecEntry MAX-ACCESS not-accessible ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)
42、10STATUS current DESCRIPTION “List of supported codecs types for the MTA.“ INDEX pktcSigDevCodecIndex := pktcSigDevCodecTable 1 PktcSigDevCodecEntry := SEQUENCE pktcSigDevCodecIndex Integer32, pktcSigDevCodecType PktcCodecType, pktcSigDevCodecMax Integer32 pktcSigDevCodecIndex OBJECT-TYPE SYNTAX Int
43、eger32 (116383) MAX-ACCESS not-accessible STATUS current DESCRIPTION “The index value which uniquely identifies an entry in the pktcSigDevCodecTable.“ := pktcSigDevCodecEntry 1 pktcSigDevCodecType OBJECT-TYPE SYNTAX PktcCodecType MAX-ACCESS read-only STATUS current DESCRIPTION “A codec type supporte
44、d by this MTA.“ := pktcSigDevCodecEntry 2 pktcSigDevCodecMax OBJECT-TYPE SYNTAX Integer32(116383) MAX-ACCESS read-only STATUS current DESCRIPTION “The maximum number of simultaneous sessions of the specific codec that the MTA can support“ := pktcSigDevCodecEntry 3 - - These are the common signaling
45、related definitions that affect - the entire MTA device. - pktcSigDevEchoCancellation OBJECT-TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION “This object specifies if the device is capable of echo cancellation.“ := pktcSigDevConfigObjects 2 pktcSigDevSilenceSuppression OBJECT-
46、TYPE SYNTAX TruthValue MAX-ACCESS read-only STATUS current DESCRIPTION “This object specifies if the device is capable of silence suppression (Voice Activity Detection).“ := pktcSigDevConfigObjects 3 pktcSigDevConnectionMode OBJECT-TYPE SYNTAX BITS voice(0), fax(1), modem(2) MAX-ACCESS read-only STA
47、TUS current DESCRIPTION “This object specifies the connection modes that the MTA device can support.“ := pktcSigDevConfigObjects 4 - ETSI ETSI TS 103 161-8 V1.1.1 (2011-10)11- In the United States Ring Cadences 0, 6, and 7 are custom - ring cadences definable by the user. The following three - objec
48、ts are used for these definitions. - pktcSigDevR0Cadence OBJECT-TYPE SYNTAX PktcRingCadence MAX-ACCESS read-write STATUS current DESCRIPTION “This object specifies ring cadence 0 (a user defined field) where each bit (least significant bit) represents a duration of 200 milliseconds (6 seconds total).“ DEFVAL interval1, interval2, interval3, interval4, interval5, interval6, interval7, interval8, interval9, interval10, interval11, interval12, interval13, interval14, interval15, interval16, interval17, interval18, interval19, interval20 - 111111111111111111110000000000000000000000000000
