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AudioControl VERSION 6.2 manual SDH Constraints

Models: VERSION 6.2

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3.3.2SDH Constraints

SIP Release Notes

3. Known Constraints

2.When the DS3 interface is not connected, a trunk under this DS3 interface can appear in either LOF or AIS alarm state.

	Product
MP-11x		MP-124

Mediant 600		Mediant 1000

Mediant 800 MSBG		Mediant 1000 MSBG

Mediant 2000

Mediant 3000/TP-6310		Mediant 3000 HA/TP-6310

Mediant 3000/TP-8410		Mediant 3000 HA/TP-8410

3.The DS3 External clock is not relevant for Asynchronous mapping of DS3 in OC3.

	Product
MP-11x		MP-124

Mediant 600		Mediant 1000

Mediant 800 MSBG		Mediant 1000 MSBG

Mediant 2000

Mediant 3000/TP-6310		Mediant 3000 HA/TP-6310

Mediant 3000/TP-8410		Mediant 3000 HA/TP-8410

3.3.2SDH Constraints

This release includes the following known SDH constraints:

1.TU-11 Byte Synchronous mapping is not supported.

	Product
MP-11x		MP-124

Mediant 600		Mediant 1000

Mediant 800 MSBG		Mediant 1000 MSBG

Mediant 2000

Mediant 3000/TP-6310		Mediant 3000 HA/TP-6310

Mediant 3000/TP-8410		Mediant 3000 HA/TP-8410

2.For SDH/SONET and DS3 interfaces, if a trunk was in LOF alarm and the alarm was then cleared, the trunk tends to revert to the RAI alarm for a short period before moving to “no alarm” state.

	Product
MP-11x		MP-124

Mediant 600		Mediant 1000

Mediant 800 MSBG		Mediant 1000 MSBG

Mediant 2000

Mediant 3000/TP-6310		Mediant 3000 HA/TP-6310

Mediant 3000/TP-8410		Mediant 3000 HA/TP-8410

Version 6.2

155

December 2010

Image 155

AudioControl VERSION 6.2 manual SDH Constraints

Contents

MediaPackTM Media Gateways MediantTM Media Gateways Multi‐Service Business GatewaysSIP CPE Release Notes VersionPage 1 Whats New in Release Table of Contents1.13 List of Tables Document # LTRT-26901 Reader’s NotesCPE SIP Products SIP Release NotesAbbreviations and Terminology TrademarksWEEE EU Directive Customer SupportDocument Name Related Documentation1 Whats New in Release 1.1.1.2 Mediant 1.1 Supported Hardware Platforms1.1.1 New Hardware Platforms 1.1.1.1 MediaPack1.1.1.7 Mediant 1.1.1.4 Mediant1.1.1.5 Mediant 1000 MSBG 1.1.1.6 Mediant1.1.2.2 Mediant 1.1.2 Existing Hardware Platforms1.1.2.1 MediaPack Version 1.1.2.3 Mediant 800 MSBGSIP Release Notes 1. Whats New in ReleaseDocument # LTRT-26901 1.1.2.4 Mediant 1000 MSBGCPE SIP Products SIP Release NotesH/W Revision 1.1.2.4.1 Module Hardware Revision Compatibility ListItem No DescriptionDescription 1.1.2.5 Mediant1.1.2.6 Mediant Item No1.1.2.7 Mediant 1.1.3 Hardware Platforms Not Supported2. Time Limit for Receipt of SIP Messages 1.2 SIP New Features1.2.1 SIP General New Features 1. Maximum SIP Message Size3. SDP Offer/Answer Negotiation upon Modified Session TCP maximum message length is dictated 4. SIP Secure Connection VulnerabilitySecuring memory resources SIP Vulnerabilities6. Proxy Redundancy Mode per Proxy Set 5. Transcoding Mode for SBC and IP-to-IP Applications7. SIP Authorization Header in Initial Registration Request 9. CRLF Keep-Alive Mode 8. SIP Route Header in Initial Registration Request11. Increase in SIP Media Realm Table 10. Increase in SIP Configuration Tables13. Destination SRD in Tel-to-IP Routing Table 12. Increased Characters for Request-URI Host Name per IP GroupPage 2. Transparent Codec Packetization Time 1.2.2 SIP Gateway New Features1. Microsoft’s Wideband Real-Time RTAudio Codec Support 4. Hotline Duration per Port for Automatic Dialing 3. Adapting Comfort Noise to Remote Party6. Channel Select Mode for Ringing Hunt Group 5. Distinctive Ringing per FXS Based on Destination NumberForwardOnBusyTrunkDest 1 = 2, 112@10.13.4.125060transport=tcp 7. Increase in Characters for Endpoint Phone Number10. On-Board, Three-Way Conferencing 9. Flash-Hook with Digit Sequence12. SIP Proprietary Header for Call QoS Statistics 11. High Definition Three-Way ConferencingX-RTP-Stat PS=207OS=49680PR=314OR=50240PL=0JI=600LA=40 13. GRUU Support According to RFC14. Sending/Receiving IP Calls to/from Trusted IP Addresses 16. Maximum Simultaneous TLS Connections 15. Trunk Re-Registration upon Return to Service18. Enhanced IP-to-Tel Number Manipulation 20. T.38 SDP T38MaxBitRate Negotiation 19. RTCP XR Voice Quality Monitoring22. New Range and Defaults for T.38 Fax Maximum Datagram Size 21. New Range and Defaults for T.38 Fax Maximum Buffer Size24. Euro-ISDN Message Waiting Indication MWI for IP-to-Tel Calls 23. Fax Transmission behind NAT26. Sending and Receiving RTP Packets without SIP Messages 25. B-Channel Off-Hook Cut-Through28. Combined Support for Digit Map and External Dial Plan File 27. Pre-emption of IP-to-Tel E911 Emergency Calls30. Answer Machine Detector AMD per Call 29. Multi-AMD Sensitivity Table32. Activating VXML Script on Receipt of Regular INVITE 31. Additional VXML Script Attributes for Invoking VXML Scripts34. Registration Status Display for BRI Endpoints 33. Enhanced ISDN BRI Support35. BRI Call Forwarding Supplementary Service 37. Attended Call Transfer for BRI Interfaces 36. BRI Suspend-Resume Supplementary Service39. Keypad Protocol for DTMF Digits According to ETS 300 38. MWI for BRI Interfaces41. Interworking ISDN Offhook IE to SIP INVITE 40. Interworking Date/Time between SIP and Euro-ISDN42. Redirect Number Overwritten by Destination Number for IP-to-Tel Calls 45. UC Namespace for MLPP Calls 44. Manipulation of Redirect Reason for Tel-to IP Calls47. ISDN Facility IE Trace 46. Response to SIP OPTIONS only if Trunk Group 1 is Available2. Maximum Registered SAS Users 1.2.3 SIP SAS New Features1. Blocking Incoming Calls from Unregistered SAS Users 4. SAS Manipulation on INVITE Requests 3. SAS Normal Mode Routing Enhancement3. Maximum Registered SBC Users 1.3 Session Border Controller New Features1. SBC Support by Mediant 2. Maximum Registered SBC Users5. IP Alert Timeout to SBC Outgoing INVITE Message 4. SBC Registration Timers6. Max-Forwards SIP Header Size 9. SIP-Dialog Rate Control Parameter Value CPE SIP Products10. Mediation without Transcoding 11. Interworking SIP Diversion and History-Info HeadersPublic-GRUU sipuserA@domain.comgr=unique-id Parameter ValueHistory-Info 12. GRUU Support According to RFCDocument # LTRT-26901 CPE SIP Products13. New IP Group Type “GATEWAY” SIP Release Notes15. Multiple RTP Media Streams per Call Session 14. Minimum Session Expires SIP Min-SE Header16. General SBC Configuration Enghancements 2. V.34 Fax Relay over T.38 Version 1.4 Media New Features1. Media Packet Forwarding 4. Wideband AMR Codec Support 3. G.722 Codec Support2. Implicit Mode for Explicit Call Transfer ECT 1.5 PSTN New Features1. E1/T1 PSTN Interface 4. Removing Validation Check of UUIE Data 3. T310 Timer Configuration for ISDN Variant NI22. VoIP Firewall 1.6 Networking New Features1. ARIA Encryption Algorithm for TLS 4. LAN Port Monitoring 3. VoIP Firewall per Network Interface6. Static Routing Table Enhancements 5. Default Gateway per IP Interface8. Remote GARP Detection of Media Streams VoIP 7. Increase in Maximum Call Control/Media Interfaces9. Internet Protocol Version 6 IPv6 Support 2. BER Test for T1 WAN Interface 1.7 Data-Router New Features1. Dual WAN over T1 Interface Ports 5. IPSec Crypto CLI 4. WAN Ethernet Port Settings Speed and Duplex Mode3. Local-line Loopback on T1 WAN Interface 7. Virtual Routing and Forwarding VRF Lite 6. Ethernet in the First Mile EFM for SHDSL WAN Interface1. ARIA Encryption Algorithm for SRTP 1.8 Security New Features2. Power over Ethernet PoE Port Status 1.9 Infrastructure New Features1. Enhanced Syslog Message Management using Facility Levels 2. Management Web Pages Re-design 1.10 Management and Provisioning New Features1.10.1 Web New Features 1. New Web Navigation Tree4. Home Page Display of Device State 3. Reorganization of SIP Menus in Web Navigation Tree2. Engine ID Configuration 1.10.2 SNMP New Features1. ini File Configuration through SNMP 2. CLI show Command 1.10.3 CLI New Features1. Main CLI Configuration Modes 1. RSA-2048 Public-Key Encryption for SSH 1.10.4 SSH New Features2. Maximum SSH Login Attempts 4. Maximum Simultaneous SSH Sessions 3. SSH Last Login1. Running DConvert from Command Line 1.10.5 Utilities New FeaturesTable 1-3 New SIP General Parameters for Release 1.11 New Parameters1.11.1 SIP New Parameters 1.11.1.1 SIP General ParametersStatic NAT Table RTP media using Static NAT Rules. This table creates NAT rules forParameter DescriptionParameter 1.11.1.2 SIP Gateway ParametersEmptyAuthorizationHead Table 1-4 New SIP Gateway Parameters for Releaseation EnableSDPVersionNegotiParameter DescriptionRTP-Only Mode ParameterDescription QoSStatisticsRTPOnlyModeForTrunkI AMDDetectionSensitivityHighResolution parameterParameter DescriptionCRLF Keep-Alive Mode Parameters VQMonEnableParameter DescriptionVQMonEOCRValTHR DisableRTCPRandomizeParameter DescriptionCut Through Parameters 1.11.1.3 SIP SAS ParametersParameter DescriptionParameter 1.11.2 SBC New ParametersSBCAlertTimeout Table 1-6 New SBC Parameters for ReleaseSBCUserRegistrationTime SBC Registration TimersParameter DescriptionParameter 1.11.3 Media New ParametersNoOpEnable and NoOpInterval parameters Table 1-7 New Media Parameters for ReleaseParameter 1.11.4 PSTN New ParametersTel2IPDefaultRedirectReason Table 1-8 New PSTN Parameters for ReleaseSuppServCodeCFBDeact ParameterDescription SuppServCodeCFBDescription BRI Supplementary Services TableCPE SIP Products ParameterTable 1-9 New Networking Parameters for Release 1.11.5 Networking New ParametersSSHMaxLoginAttempts SSHEnableLastLoginMessageStaticRouteTable CPE SIP ProductsParameter DescriptionDescription 1.11.6 Management and Provisioning New ParametersTable 1-10 New Management and Provisioning Parameter for Release ParameterTable 1-11 Modified SIP General Parameters for Release 1.12 Modified Parameters1.12.1 SIP Parameters 1.12.1.1 SIP General ParametersModifications ProxyRedundancyMode applies defaultParameter DescriptionPrefix 1.12.1.2 SIP Gateway ParametersParameter DescriptionDescription Trunk Group Settings TableTrunkGroupSettings ParameterIPProfile ParameterDescription Modifications3WayConferenceMode is set to ParameterDescription FlashKeysSequenceStyleT38FaxMaxBufferSize ParameterDescription the parameter MaxInBoardConferenceCallsVoiceMailInterface MLPPDefaultNamespaceParameter DescriptionFor IP-to-ISDN calls ParameterDescription Description 1.12.1.3 SIP SAS ParametersTable 1-13 Modified SIP SAS Parameters for Release ParameterDescription 1.12.2 SBC ParametersTable 1-14 Modified SBC Parameter for Release ParameterParameter 1.12.3 Networking ParametersAccessList Table 1-15 Modified Networking Parameter for ReleaseEnableStandardSIDPayloadType 1.13 Obsolete ParametersAMDSensitivityResolution AMDDetectionSensitivityHighResolution2.1.1 Supported SIP Features 2 Supported Features2.1 SIP Gateway Features RFC Title DTMF out-of-band transfer usingTable 2-1 Supported IETF RFC’s RFC NumberRFC 4497 or Interworking of ISDN overlap signalling to SIPRFC Number RFC TitleSIP Package for Voice Quality Reporting Event, using SIP PUBLISH Obtaining and Using Globally Routable User Agent UA URIs GRUU in SIPSignaled Telephony Events in the Session Initiation Protocol signaled-digits-01Table 2-2 Supported SIP Functions 2.1.2 SIP Compliance Tables2.1.2.1 SIP Functions 2.1.2.2 SIP MethodsSupported 2.1.2.3 SIP HeadersTable 2-4 Supported SIP Headers Header FieldSupported 2. Supported FeaturesSIP Release Notes Header FieldSDP Header Element 2.1.2.4 SDP Headers2.1.2.5 SIP Responses Table 2-5 Supported SDP Headers2.1.2.5.3 3xx Response - Redirection Responses 2.1.2.5.1 1xx Response - Information Responses2.1.2.5.2 2xx Response - Successful ResponsesSupported 2.1.2.5.4 4xx Response - Client Failure ResponsesTable 2-9 Supported 4xx SIP Responses 4xx ResponseSupported 2. Supported FeaturesSIP Release Notes 4xx Response6xx Response - Global Responses 2.1.2.5.55xx Response - Server Failure Responses 2.1.2.5.62.2 Supported PSTN-SIP Interworking Features Configurable channel-select mode per trunk group 2.3 Supported IP Media Features Mediant 800 MSBG 2.4 Supported Data-Router Features2.4.1 LAN Switching 2.4.2 RoutingUp to 8 IP interfaces for EFM/2Base-TL 2.4.3 Data Security IPSec 2.4.4 Supported RFCsIP/Routing SRTP Enabled 2.5 DSP Firmware Templates Voice Codecs2.5.1 MediaPack DefaultDSP Template 2.5.2 Mediant 600 and MediantDefault Settings InterfacesFeatures DefaultSettings Features1 or Assembly Slot NumberDefault Settings 0 orAdvanced DSP Capabilities 2.5.3 Mediant 800 MSBGTable 2-16 DSP Firmware Capabilities Number of10, 11, 12, 14,15 2.5.4 Mediant 1000 MSBGDefault Settings 0, 1, 2, 4, 5Features DefaultSettings Features0 or Assembly Slot NumberDefault Settings Table 2-19 DSP Firmware Templates for Mediant 1000 MSBG MPM ModuleDSP Template 2.5.5 MediantDefault Setting Table 2-20 DSP Firmware Templates for MediantNumber of Channels 2.5.6 MediantDSP Template Supplementary CapabilitiesNumber of Channels Table 2-22 DSP Firmware Templates for Mediant 3000 16E1/21T1DSP Template Supplementary CapabilitiesNumber of Channels 2.5.6.1 DSP Template Mix Feature for MediantTable 2-23 Template Mix Feature Channel Capacity DSP Template MixDocument # LTRT-26901 Reader’s NotesCPE SIP Products SIP Release NotesNote for Mediant 3 Known Constraints3.1 SIP Constraints Note for Mediant 1000 MSBGThe following SIP Methods are omitted by the IP-to-IP application 3.2 Media Constraints 3. The Transparent coder RFC 4040 poses the following limitations 6. Announcements and streaming cannot be performed on IP-to-IP wideband calls 12. 30 msec RTP frames using the EG.711 coder is not supported 3.3 PSTN Constraints 3.3.1 DS3 Constraints 3.3.2 SDH Constraints Document # LTRT-26901 3.3.3 SS7 ConstraintsCPE SIP Products SIP Release NotesSS7 and UAL configuration must be the same on devices that share the same Point Code 3.4 IP Media Constraints 6. The Regular Expression Digitmaps MSCML feature is not supported 3.5 Networking Constraints 3.6 Security Constraints 3.7 High Availability Constraints 3. During HA switchover, the APS active interface status e.g., PSTN-B is currently “Active” and PSTN-A is “Inactive” is not transferred to the redundant blade. As a result, if the PSTN-B interface was active before switchover, PSTN-A can be active after switchover. The information regarding which interface is active is not maintained after switchover 3.8 Infrastructure Constraints WebLogoText 3.9.1 Web Constraints 3.9 Management Constraints4. The Web Search feature may produce incorrect search results. For example, a search result for the TLS version parameter directs the user to the incorrect page instead of the Security Settings page under the System menu 8. A monitoring-only Web user “User Monitor” is a read-only user that cannot perform any configuration or actions. However, some of the action buttons such as Burn and Submit are not disabled when in this mode. Note that clicking these buttons results in an error message, and the action will not be performed 12. On the Software Upgrade Wizard page, the software upgrade process must be completed prior to clicking the Back button. Clicking the Back button before the wizard completes causes a display distortion 16. On some SS7 Web pages, all available buttons become visible for a split second while the page is loaded, even though they should not appear 3.9.2 SNMP Constraints 6. The dsx3Total Table is not supported 8. The Admin State does not change to “Redundant” 3.9.3 CLI Constraints 4.1 SIP Resolved Constraints 4 Resolved Constraints4.2 Web Resolved Constraints Version Reader’s NotesSIP Release Notes 4. Resolved ConstraintsRelease Notes Ver