User`s manual
Table Of Contents
- Mediant 2000 & TP-1610 & TP-260/UNI SIP User’s Manual Version 5.0
- Table of Contents
- List of Figures
- List of Tables
- Notices
- 1. Overview
- 2. Physical Description
- 3. Installation
- 4. Getting Started
- 5. Web Management
- Computer Requirements
- Protection and Security Mechanisms
- Accessing the Embedded Web Server
- Getting Acquainted with the Web Interface
- Protocol Management
- Advanced Configuration
- Status & Diagnostic
- Software Update Menu
- Maintenance
- Logging Off the Embedded Web Server
- 6. Gateway's ini File Configuration
- Secured ini File
- Modifying an ini File
- The ini File Content
- The ini File Structure
- The ini File Example
- Networking Parameters
- System Parameters
- Web and Telnet Parameters
- Security Parameters
- RADIUS Parameters
- SNMP Parameters
- SIP Configuration Parameters
- Voice Mail Parameters
- ISDN and CAS Interworking-Related Parameters
- Number Manipulation and Routing Parameters
- E1/T1 Configuration Parameters
- Channel Parameters
- Configuration Files Parameters
- 7. Using BootP / DHCP
- 8. Telephony Capabilities
- Working with Supplementary Services
- Configuring the DTMF Transport Types
- Fax & Modem Transport Modes
- Event Notification using X-Detect Header
- ThroughPacket™
- Dynamic Jitter Buffer Operation
- Configuring the Gateway’s Alternative Routing (based on Conn
- Call Detail Report
- Supported RADIUS Attributes
- Trunk to Trunk Routing Example
- Proxy or Registrar Registration Example
- SIP Call Flow Example
- SIP Authentication Example
- 9. Networking Capabilities
- 10. Advanced PSTN Configuration
- 11. Advanced System Capabilities
- 12. Special Applications
- 13. Security
- 14. Diagnostics
- 15. SNMP-Based Management
- SNMP Standards and Objects
- Carrier Grade Alarm System
- Cold Start Trap
- Third-Party Performance Monitoring Measurements
- TrunkPack-VoP Series Supported MIBs
- Traps
- SNMP Interface Details
- SNMP Manager Backward Compatibility
- Dual Module Interface
- SNMP NAT Traversal
- SNMP Administrative State Control
- AudioCodes’ Element Management System
- 16. Configuration Files
- Appendix A. Selected Technical Specifications
- Appendix B. Supplied SIP Software Kit
- Appendix C. SIP Compliance Tables
- Appendix D. The BootP/TFTP Configuration Utility
- Appendix E. RTP/RTCP Payload Types and Port Allocation
- Appendix F. RTP Control Protocol Extended Reports (RTCP-XR)
- Appendix G. Accessory Programs and Tools
- Appendix H. Release Reason Mapping
- Appendix I. SNMP Traps
- Appendix J. Installation and Configuration of Apache HTTP Server
- Appendix K. Regulatory Information

Mediant 2000 & TP-1610 & TP-260
SIP User's Manual 380 Document #: LTRT-68805
H.2 Fixed Mapping of ISDN Release Reason to SIP
Response
Table H-1 below describes the mapping of ISDN release reason to SIP response.
Table H-1: Mapping of ISDN Release Reason to SIP Response
(continues on pages 380 to 381)
ISDN Release
Reason
Description
SIP
Response
Description
1
Unallocated number
404
Not found
2
No route to network
404
Not found
3
No route to destination
404
Not found
6
Channel unacceptable
406
*
Not acceptable
7
Call awarded and being delivered in an
established channel
500
Server internal error
16
Normal call clearing
-*
BYE
17
User busy
486
Busy here
18
No user responding
408
Request timeout
19
No answer from the user
480
Temporarily unavailable
20
Subscriber absent
480
Temporarily unavailable
21
Call rejected
403
Forbidden
22
Number changed w/o diagnostic
410
Gone
22
Number changed with diagnostic
410
Gone
23
Redirection to new destination
480
Temporarily unavailable
26
Non-selected user clearing
404
Not found
27
Destination out of order
502
Bad gateway
28
Address incomplete
484
Address incomplete
29
Facility rejected
501
Not implemented
30
Response to status enquiry
501*
Not implemented
31
Normal unspecified
480
Temporarily unavailable
34
No circuit available
503
Service unavailable
38
Network out of order
503
Service unavailable
41
Temporary failure
503
Service unavailable
42
Switching equipment congestion
503
Service unavailable
43
Access information discarded
502*
Bad gateway
44
Requested channel not available
503*
Service unavailable
47
Resource unavailable
503
Service unavailable
49
QoS unavailable
503*
Service unavailable
50
Facility not subscribed
503*
Service unavailable
55
Incoming calls barred within CUG
403
Forbidden
57
Bearer capability not authorized
403
Forbidden
58
Bearer capability not presently available
503
Service unavailable
63
Service/option not available
503*
Service unavailable
*
Messages and responses were created since the ‘ISUP to SIP Mapping’ draft doesn’t specify their
cause code mapping.