SIP CPE Release Notes
Multi‐Service Business Gateways
Version
MediaPackTM Media Gateways MediantTM Media Gateways
Page
1 Whats New in Release
Table of Contents
1.13
List of Tables
CPE SIP Products
Reader’s Notes
SIP Release Notes
Document # LTRT-26901
WEEE EU Directive
Trademarks
Customer Support
Abbreviations and Terminology
Document Name
Related Documentation
1 Whats New in Release
1.1.1 New Hardware Platforms
1.1 Supported Hardware Platforms
1.1.1.1 MediaPack
1.1.1.2 Mediant
1.1.1.5 Mediant 1000 MSBG
1.1.1.4 Mediant
1.1.1.6 Mediant
1.1.1.7 Mediant
1.1.2.2 Mediant
1.1.2 Existing Hardware Platforms
1.1.2.1 MediaPack
SIP Release Notes
1.1.2.3 Mediant 800 MSBG
1. Whats New in Release
Version
CPE SIP Products
1.1.2.4 Mediant 1000 MSBG
SIP Release Notes
Document # LTRT-26901
Item No
1.1.2.4.1 Module Hardware Revision Compatibility List
Description
H/W Revision
1.1.2.6 Mediant
1.1.2.5 Mediant
Item No
Description
1.1.2.7 Mediant
1.1.3 Hardware Platforms Not Supported
1.2.1 SIP General New Features
1.2 SIP New Features
1. Maximum SIP Message Size
2. Time Limit for Receipt of SIP Messages
3. SDP Offer/Answer Negotiation upon Modified Session
Securing memory resources
4. SIP Secure Connection Vulnerability
SIP Vulnerabilities
TCP maximum message length is dictated
6. Proxy Redundancy Mode per Proxy Set
5. Transcoding Mode for SBC and IP-to-IP Applications
7. SIP Authorization Header in Initial Registration Request
8. SIP Route Header in Initial Registration Request
9. CRLF Keep-Alive Mode
11. Increase in SIP Media Realm Table
10. Increase in SIP Configuration Tables
13. Destination SRD in Tel-to-IP Routing Table
12. Increased Characters for Request-URI Host Name per IP Group
Page
2. Transparent Codec Packetization Time
1.2.2 SIP Gateway New Features
1. Microsoft’s Wideband Real-Time RTAudio Codec Support
4. Hotline Duration per Port for Automatic Dialing
3. Adapting Comfort Noise to Remote Party
5. Distinctive Ringing per FXS Based on Destination Number
6. Channel Select Mode for Ringing Hunt Group
ForwardOnBusyTrunkDest 1 = 2, 112@10.13.4.125060transport=tcp
7. Increase in Characters for Endpoint Phone Number
10. On-Board, Three-Way Conferencing
9. Flash-Hook with Digit Sequence
12. SIP Proprietary Header for Call QoS Statistics
11. High Definition Three-Way Conferencing
X-RTP-Stat PS=207OS=49680PR=314OR=50240PL=0JI=600LA=40
13. GRUU Support According to RFC
14. Sending/Receiving IP Calls to/from Trusted IP Addresses
16. Maximum Simultaneous TLS Connections
15. Trunk Re-Registration upon Return to Service
18. Enhanced IP-to-Tel Number Manipulation
20. T.38 SDP T38MaxBitRate Negotiation
19. RTCP XR Voice Quality Monitoring
22. New Range and Defaults for T.38 Fax Maximum Datagram Size
21. New Range and Defaults for T.38 Fax Maximum Buffer Size
24. Euro-ISDN Message Waiting Indication MWI for IP-to-Tel Calls
23. Fax Transmission behind NAT
26. Sending and Receiving RTP Packets without SIP Messages
25. B-Channel Off-Hook Cut-Through
28. Combined Support for Digit Map and External Dial Plan File
27. Pre-emption of IP-to-Tel E911 Emergency Calls
30. Answer Machine Detector AMD per Call
29. Multi-AMD Sensitivity Table
32. Activating VXML Script on Receipt of Regular INVITE
31. Additional VXML Script Attributes for Invoking VXML Scripts
34. Registration Status Display for BRI Endpoints
33. Enhanced ISDN BRI Support
35. BRI Call Forwarding Supplementary Service
37. Attended Call Transfer for BRI Interfaces
36. BRI Suspend-Resume Supplementary Service
39. Keypad Protocol for DTMF Digits According to ETS 300
38. MWI for BRI Interfaces
41. Interworking ISDN Offhook IE to SIP INVITE
40. Interworking Date/Time between SIP and Euro-ISDN
42. 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 Calls
47. ISDN Facility IE Trace
46. Response to SIP OPTIONS only if Trunk Group 1 is Available
2. Maximum Registered SAS Users
1.2.3 SIP SAS New Features
1. Blocking Incoming Calls from Unregistered SAS Users
4. SAS Manipulation on INVITE Requests
3. SAS Normal Mode Routing Enhancement
1. SBC Support by Mediant
1.3 Session Border Controller New Features
2. Maximum Registered SBC Users
3. Maximum Registered SBC Users
5. IP Alert Timeout to SBC Outgoing INVITE Message
4. SBC Registration Timers
6. Max-Forwards SIP Header Size
9. SIP-Dialog Rate Control
10. Mediation without Transcoding
CPE SIP Products
11. Interworking SIP Diversion and History-Info Headers
Parameter Value
History-Info
Parameter Value
12. GRUU Support According to RFC
Public-GRUU sipuserA@domain.comgr=unique-id
13. New IP Group Type “GATEWAY”
CPE SIP Products
SIP Release Notes
Document # LTRT-26901
15. Multiple RTP Media Streams per Call Session
14. Minimum Session Expires SIP Min-SE Header
16. General SBC Configuration Enghancements
2. V.34 Fax Relay over T.38 Version
1.4 Media New Features
1. Media Packet Forwarding
4. Wideband AMR Codec Support
3. G.722 Codec Support
1. E1/T1 PSTN Interface
1.5 PSTN New Features
2. Implicit Mode for Explicit Call Transfer ECT
4. Removing Validation Check of UUIE Data
3. T310 Timer Configuration for ISDN Variant NI2
2. VoIP Firewall
1.6 Networking New Features
1. ARIA Encryption Algorithm for TLS
4. LAN Port Monitoring
3. VoIP Firewall per Network Interface
6. Static Routing Table Enhancements
5. Default Gateway per IP Interface
8. Remote GARP Detection of Media Streams VoIP
7. Increase in Maximum Call Control/Media Interfaces
9. Internet Protocol Version 6 IPv6 Support
2. BER Test for T1 WAN Interface
1.7 Data-Router New Features
1. Dual WAN over T1 Interface Ports
5. IPSec Crypto CLI
4. WAN Ethernet Port Settings Speed and Duplex Mode
3. Local-line Loopback on T1 WAN Interface
7. Virtual Routing and Forwarding VRF Lite
6. Ethernet in the First Mile EFM for SHDSL WAN Interface
1. ARIA Encryption Algorithm for SRTP
1.8 Security New Features
2. Power over Ethernet PoE Port Status
1.9 Infrastructure New Features
1. Enhanced Syslog Message Management using Facility Levels
1.10.1 Web New Features
1.10 Management and Provisioning New Features
1. New Web Navigation Tree
2. Management Web Pages Re-design
4. Home Page Display of Device State
3. Reorganization of SIP Menus in Web Navigation Tree
2. Engine ID Configuration
1.10.2 SNMP New Features
1. ini File Configuration through SNMP
2. CLI show Command
1.10.3 CLI New Features
1. Main CLI Configuration Modes
1. RSA-2048 Public-Key Encryption for SSH
1.10.4 SSH New Features
2. Maximum SSH Login Attempts
4. Maximum Simultaneous SSH Sessions
3. SSH Last Login
1. Running DConvert from Command Line
1.10.5 Utilities New Features
1.11.1 SIP New Parameters
1.11 New Parameters
1.11.1.1 SIP General Parameters
Table 1-3 New SIP General Parameters for Release
Parameter
RTP media using Static NAT Rules. This table creates NAT rules for
Description
Static NAT Table
EmptyAuthorizationHead
1.11.1.2 SIP Gateway Parameters
Table 1-4 New SIP Gateway Parameters for Release
Parameter
Parameter
EnableSDPVersionNegoti
Description
ation
Parameter
RTP-Only Mode
Description
QoSStatistics
Parameter
AMDDetectionSensitivityHighResolution parameter
Description
RTPOnlyModeForTrunkI
VQMonEnable
CRLF Keep-Alive Mode Parameters
VQMonDelayTHR
Parameter
Parameter
DisableRTCPRandomize
Description
VQMonEOCRValTHR
Parameter
1.11.1.3 SIP SAS Parameters
Description
Cut Through Parameters
SBCAlertTimeout
1.11.2 SBC New Parameters
Table 1-6 New SBC Parameters for Release
Parameter
Parameter
SBC Registration Timers
Description
SBCUserRegistrationTime
NoOpEnable and NoOpInterval parameters
1.11.3 Media New Parameters
Table 1-7 New Media Parameters for Release
Parameter
Tel2IPDefaultRedirectReason
1.11.4 PSTN New Parameters
Table 1-8 New PSTN Parameters for Release
Parameter
Description
Parameter
SuppServCodeCFB
SuppServCodeCFBDeact
CPE SIP Products
BRI Supplementary Services Table
Parameter
Description
SSHMaxLoginAttempts
1.11.5 Networking New Parameters
SSHEnableLastLoginMessage
Table 1-9 New Networking Parameters for Release
Parameter
CPE SIP Products
Description
StaticRouteTable
Table 1-10 New Management and Provisioning Parameter for Release
1.11.6 Management and Provisioning New Parameters
Parameter
Description
1.12.1 SIP Parameters
1.12 Modified Parameters
1.12.1.1 SIP General Parameters
Table 1-11 Modified SIP General Parameters for Release
Parameter
ProxyRedundancyMode applies default
Description
Modifications
Parameter
1.12.1.2 SIP Gateway Parameters
Description
Prefix
TrunkGroupSettings
Trunk Group Settings Table
Parameter
Description
Description
Parameter
Modifications
IPProfile
Description
Parameter
FlashKeysSequenceStyle
3WayConferenceMode is set to
Description
Parameter
the parameter MaxInBoardConferenceCalls
T38FaxMaxBufferSize
Parameter
MLPPDefaultNamespace
Description
VoiceMailInterface
For IP-to-ISDN calls
Parameter
Description
Table 1-13 Modified SIP SAS Parameters for Release
1.12.1.3 SIP SAS Parameters
Parameter
Description
Table 1-14 Modified SBC Parameter for Release
1.12.2 SBC Parameters
Parameter
Description
AccessList
1.12.3 Networking Parameters
Table 1-15 Modified Networking Parameter for Release
Parameter
AMDSensitivityResolution
1.13 Obsolete Parameters
AMDDetectionSensitivityHighResolution
EnableStandardSIDPayloadType
2.1.1 Supported SIP Features
2 Supported Features
2.1 SIP Gateway Features
Table 2-1 Supported IETF RFC’s
DTMF out-of-band transfer using
RFC Number
RFC Title
RFC Number
Interworking of ISDN overlap signalling to SIP
RFC Title
RFC 4497 or
Signaled Telephony Events in the Session Initiation Protocol
Obtaining and Using Globally Routable User Agent UA URIs GRUU in SIP
signaled-digits-01
SIP Package for Voice Quality Reporting Event, using SIP PUBLISH
2.1.2.1 SIP Functions
2.1.2 SIP Compliance Tables
2.1.2.2 SIP Methods
Table 2-2 Supported SIP Functions
Table 2-4 Supported SIP Headers
2.1.2.3 SIP Headers
Header Field
Supported
SIP Release Notes
2. Supported Features
Header Field
Supported
2.1.2.5 SIP Responses
2.1.2.4 SDP Headers
Table 2-5 Supported SDP Headers
SDP Header Element
2.1.2.5.2
2.1.2.5.1 1xx Response - Information Responses
2xx Response - Successful Responses
2.1.2.5.3 3xx Response - Redirection Responses
Table 2-9 Supported 4xx SIP Responses
2.1.2.5.4 4xx Response - Client Failure Responses
4xx Response
Supported
SIP Release Notes
2. Supported Features
4xx Response
Supported
5xx Response - Server Failure Responses
2.1.2.5.5
2.1.2.5.6
6xx Response - Global Responses
2.2 Supported PSTN-SIP Interworking Features
Configurable channel-select mode per trunk group
2.3 Supported IP Media Features
2.4.1 LAN Switching
2.4 Supported Data-Router Features
2.4.2 Routing
Mediant 800 MSBG
Up to 8 IP interfaces for EFM/2Base-TL
2.4.3 Data Security
IPSec
2.4.4 Supported RFCs
IP/Routing
2.5.1 MediaPack
2.5 DSP Firmware Templates Voice Codecs
Default
SRTP Enabled
Default Settings
2.5.2 Mediant 600 and Mediant
Interfaces
DSP Template
Settings
Default
Features
Features
Default Settings
Assembly Slot Number
0 or
1 or
Table 2-16 DSP Firmware Capabilities
2.5.3 Mediant 800 MSBG
Number of
Advanced DSP Capabilities
Default Settings
2.5.4 Mediant 1000 MSBG
0, 1, 2, 4, 5
10, 11, 12, 14,15
Settings
Default
Features
Features
Default Settings
Assembly Slot Number
Table 2-19 DSP Firmware Templates for Mediant 1000 MSBG MPM Module
0 or
Default Setting
2.5.5 Mediant
Table 2-20 DSP Firmware Templates for Mediant
DSP Template
DSP Template
2.5.6 Mediant
Supplementary Capabilities
Number of Channels
DSP Template
Table 2-22 DSP Firmware Templates for Mediant 3000 16E1/21T1
Supplementary Capabilities
Number of Channels
Table 2-23 Template Mix Feature Channel Capacity
2.5.6.1 DSP Template Mix Feature for Mediant
DSP Template Mix
Number of Channels
CPE SIP Products
Reader’s Notes
SIP Release Notes
Document # LTRT-26901
3.1 SIP Constraints
3 Known Constraints
Note for Mediant 1000 MSBG
Note for Mediant
The 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
CPE SIP Products
3.3.3 SS7 Constraints
SIP Release Notes
Document # LTRT-26901
SS7 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 Constraints
4. 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 Constraints
4.2 Web Resolved Constraints
SIP Release Notes
Reader’s Notes
4. Resolved Constraints
Version
Release Notes Ver