MediaPackTM Media Gateways MediantTM Media Gateways
Multi‐Service Business Gateways
SIP CPE Release Notes
Version
Page
1 Whats New in Release
Table of Contents
1.13
List of Tables
Document # LTRT-26901
Reader’s Notes
CPE SIP Products
SIP Release Notes
Abbreviations and Terminology
Trademarks
WEEE EU Directive
Customer Support
Document Name
Related Documentation
1 Whats New in Release
1.1.1.2 Mediant
1.1 Supported Hardware Platforms
1.1.1 New Hardware Platforms
1.1.1.1 MediaPack
1.1.1.7 Mediant
1.1.1.4 Mediant
1.1.1.5 Mediant 1000 MSBG
1.1.1.6 Mediant
1.1.2.1 MediaPack
1.1.2 Existing Hardware Platforms
1.1.2.2 Mediant
Version
1.1.2.3 Mediant 800 MSBG
SIP Release Notes
1. Whats New in Release
Document # LTRT-26901
1.1.2.4 Mediant 1000 MSBG
CPE SIP Products
SIP Release Notes
H/W Revision
1.1.2.4.1 Module Hardware Revision Compatibility List
Item No
Description
Description
1.1.2.5 Mediant
1.1.2.6 Mediant
Item No
1.1.2.7 Mediant
1.1.3 Hardware Platforms Not Supported
2. Time Limit for Receipt of SIP Messages
1.2 SIP New Features
1.2.1 SIP General New Features
1. Maximum SIP Message Size
3. SDP Offer/Answer Negotiation upon Modified Session
TCP maximum message length is dictated
4. SIP Secure Connection Vulnerability
Securing memory resources
SIP Vulnerabilities
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
1. Microsoft’s Wideband Real-Time RTAudio Codec Support
1.2.2 SIP Gateway New Features
2. Transparent Codec Packetization Time
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
1. Blocking Incoming Calls from Unregistered SAS Users
1.2.3 SIP SAS New Features
2. Maximum Registered SAS Users
4. SAS Manipulation on INVITE Requests
3. SAS Normal Mode Routing Enhancement
3. Maximum Registered SBC Users
1.3 Session Border Controller New Features
1. SBC Support by Mediant
2. 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
Parameter Value
CPE SIP Products
10. Mediation without Transcoding
11. Interworking SIP Diversion and History-Info Headers
Public-GRUU sipuserA@domain.comgr=unique-id
Parameter Value
History-Info
12. GRUU Support According to RFC
Document # LTRT-26901
CPE SIP Products
13. New IP Group Type “GATEWAY”
SIP Release Notes
15. Multiple RTP Media Streams per Call Session
14. Minimum Session Expires SIP Min-SE Header
16. General SBC Configuration Enghancements
1. Media Packet Forwarding
1.4 Media New Features
2. V.34 Fax Relay over T.38 Version
4. Wideband AMR Codec Support
3. G.722 Codec Support
2. Implicit Mode for Explicit Call Transfer ECT
1.5 PSTN New Features
1. E1/T1 PSTN Interface
4. Removing Validation Check of UUIE Data
3. T310 Timer Configuration for ISDN Variant NI2
1. ARIA Encryption Algorithm for TLS
1.6 Networking New Features
2. VoIP Firewall
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
1. Dual WAN over T1 Interface Ports
1.7 Data-Router New Features
2. BER Test for T1 WAN Interface
3. Local-line Loopback on T1 WAN Interface
4. WAN Ethernet Port Settings Speed and Duplex Mode
5. IPSec Crypto CLI
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
1. Enhanced Syslog Message Management using Facility Levels
1.9 Infrastructure New Features
2. Power over Ethernet PoE Port Status
2. Management Web Pages Re-design
1.10 Management and Provisioning New Features
1.10.1 Web New Features
1. New Web Navigation Tree
4. Home Page Display of Device State
3. Reorganization of SIP Menus in Web Navigation Tree
1. ini File Configuration through SNMP
1.10.2 SNMP New Features
2. Engine ID Configuration
1. Main CLI Configuration Modes
1.10.3 CLI New Features
2. CLI show Command
2. Maximum SSH Login Attempts
1.10.4 SSH New Features
1. RSA-2048 Public-Key Encryption for SSH
4. Maximum Simultaneous SSH Sessions
3. SSH Last Login
1. Running DConvert from Command Line
1.10.5 Utilities New Features
Table 1-3 New SIP General Parameters for Release
1.11 New Parameters
1.11.1 SIP New Parameters
1.11.1.1 SIP General Parameters
Static NAT Table
RTP media using Static NAT Rules. This table creates NAT rules for
Parameter
Description
Parameter
1.11.1.2 SIP Gateway Parameters
EmptyAuthorizationHead
Table 1-4 New SIP Gateway Parameters for Release
ation
EnableSDPVersionNegoti
Parameter
Description
QoSStatistics
RTP-Only Mode
Parameter
Description
RTPOnlyModeForTrunkI
AMDDetectionSensitivityHighResolution parameter
Parameter
Description
Parameter
CRLF Keep-Alive Mode Parameters
VQMonEnable
VQMonDelayTHR
VQMonEOCRValTHR
DisableRTCPRandomize
Parameter
Description
Cut Through Parameters
1.11.1.3 SIP SAS Parameters
Parameter
Description
Parameter
1.11.2 SBC New Parameters
SBCAlertTimeout
Table 1-6 New SBC Parameters for Release
SBCUserRegistrationTime
SBC Registration Timers
Parameter
Description
Parameter
1.11.3 Media New Parameters
NoOpEnable and NoOpInterval parameters
Table 1-7 New Media Parameters for Release
Parameter
1.11.4 PSTN New Parameters
Tel2IPDefaultRedirectReason
Table 1-8 New PSTN Parameters for Release
SuppServCodeCFBDeact
Parameter
Description
SuppServCodeCFB
Description
BRI Supplementary Services Table
CPE SIP Products
Parameter
Table 1-9 New Networking Parameters for Release
1.11.5 Networking New Parameters
SSHMaxLoginAttempts
SSHEnableLastLoginMessage
StaticRouteTable
CPE SIP Products
Parameter
Description
Description
1.11.6 Management and Provisioning New Parameters
Table 1-10 New Management and Provisioning Parameter for Release
Parameter
Table 1-11 Modified SIP General Parameters for Release
1.12 Modified Parameters
1.12.1 SIP Parameters
1.12.1.1 SIP General Parameters
Modifications
ProxyRedundancyMode applies default
Parameter
Description
Prefix
1.12.1.2 SIP Gateway Parameters
Parameter
Description
Description
Trunk Group Settings Table
TrunkGroupSettings
Parameter
IPProfile
Parameter
Description
Modifications
3WayConferenceMode is set to
Parameter
Description
FlashKeysSequenceStyle
T38FaxMaxBufferSize
Parameter
Description
the parameter MaxInBoardConferenceCalls
VoiceMailInterface
MLPPDefaultNamespace
Parameter
Description
Description
Parameter
For IP-to-ISDN calls
Description
1.12.1.3 SIP SAS Parameters
Table 1-13 Modified SIP SAS Parameters for Release
Parameter
Description
1.12.2 SBC Parameters
Table 1-14 Modified SBC Parameter for Release
Parameter
Parameter
1.12.3 Networking Parameters
AccessList
Table 1-15 Modified Networking Parameter for Release
EnableStandardSIDPayloadType
1.13 Obsolete Parameters
AMDSensitivityResolution
AMDDetectionSensitivityHighResolution
2.1 SIP Gateway Features
2 Supported Features
2.1.1 Supported SIP Features
RFC Title
DTMF out-of-band transfer using
Table 2-1 Supported IETF RFC’s
RFC Number
RFC 4497 or
Interworking of ISDN overlap signalling to SIP
RFC Number
RFC Title
SIP Package for Voice Quality Reporting Event, using SIP PUBLISH
Obtaining and Using Globally Routable User Agent UA URIs GRUU in SIP
Signaled Telephony Events in the Session Initiation Protocol
signaled-digits-01
Table 2-2 Supported SIP Functions
2.1.2 SIP Compliance Tables
2.1.2.1 SIP Functions
2.1.2.2 SIP Methods
Supported
2.1.2.3 SIP Headers
Table 2-4 Supported SIP Headers
Header Field
Supported
2. Supported Features
SIP Release Notes
Header Field
SDP Header Element
2.1.2.4 SDP Headers
2.1.2.5 SIP Responses
Table 2-5 Supported SDP Headers
2.1.2.5.3 3xx Response - Redirection Responses
2.1.2.5.1 1xx Response - Information Responses
2.1.2.5.2
2xx Response - Successful Responses
Supported
2.1.2.5.4 4xx Response - Client Failure Responses
Table 2-9 Supported 4xx SIP Responses
4xx Response
Supported
2. Supported Features
SIP Release Notes
4xx Response
6xx Response - Global Responses
2.1.2.5.5
5xx Response - Server Failure Responses
2.1.2.5.6
2.2 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 Features
2.4.1 LAN Switching
2.4.2 Routing
Up to 8 IP interfaces for EFM/2Base-TL
2.4.3 Data Security
IP/Routing
2.4.4 Supported RFCs
IPSec
SRTP Enabled
2.5 DSP Firmware Templates Voice Codecs
2.5.1 MediaPack
Default
DSP Template
2.5.2 Mediant 600 and Mediant
Default Settings
Interfaces
Features
Default
Settings
Features
1 or
Assembly Slot Number
Default Settings
0 or
Advanced DSP Capabilities
2.5.3 Mediant 800 MSBG
Table 2-16 DSP Firmware Capabilities
Number of
10, 11, 12, 14,15
2.5.4 Mediant 1000 MSBG
Default Settings
0, 1, 2, 4, 5
Features
Default
Settings
Features
0 or
Assembly Slot Number
Default Settings
Table 2-19 DSP Firmware Templates for Mediant 1000 MSBG MPM Module
DSP Template
2.5.5 Mediant
Default Setting
Table 2-20 DSP Firmware Templates for Mediant
Number of Channels
2.5.6 Mediant
DSP Template
Supplementary Capabilities
Number of Channels
Table 2-22 DSP Firmware Templates for Mediant 3000 16E1/21T1
DSP Template
Supplementary Capabilities
Number of Channels
2.5.6.1 DSP Template Mix Feature for Mediant
Table 2-23 Template Mix Feature Channel Capacity
DSP Template Mix
Document # LTRT-26901
Reader’s Notes
CPE SIP Products
SIP Release Notes
Note for Mediant
3 Known Constraints
3.1 SIP Constraints
Note for Mediant 1000 MSBG
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
Document # LTRT-26901
3.3.3 SS7 Constraints
CPE SIP Products
SIP Release Notes
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
Version
Reader’s Notes
SIP Release Notes
4. Resolved Constraints
Release Notes Ver
