Wenn nur eine SIP-Antwort oder ein ISDN-Ursachencode geliefert wird, bildet der jtel-Telefonie-Server die Werte so ab. Siehe auch If only a SIP response or an ISDN cause code is provided, this is how the jtel telephony server maps the values. See also https://tools.ietf.org/html/rfc3398 for further details für weitere Einzelheiten. Normal Clearing
Normales ClearingDas Senden oder Empfangen der normalen Clearing-Cause 16 im ISDN führt zu einem SIP BYE oder CANCEL. Ein Mapping ist nicht gegebenThe sending or receiving of normal clearing cause 16 in ISDN will result in a SIP BYE or CANCEL. There is no mapping provided. SIP to ISDNSIP Response Code (Antwort Code) | SIP MeaningBedeutung | ISDN Cause Code (Ursachen Code) | ISDN MeaningBedeutung |
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400 | Bad Request | 41 | Temporary Failure | 401 | Unauthorized | 21 | Call Rejected | 402 | Payment Required | 21 | Call Rejected | 403 | Forbidden | 21 | Call Rejected | 404 | Not Found | 1 | Unallocated / Unassigned Number | 405 | Method Not Allowed | 63 | Service or Option Unavailable | 406 | Not Acceptable | 79 | Service / Option Not Implemented | 407 | Proxy Authentication Required | 21 | Call Rejected | 408 | Request Timeout | 102 | Recovery On Timer Expiry | 410 | Gone | 22 | Number Changed (no diagnostic) | 413 | Request Entry Too Long | 127 | Interworking Unspecified | 414 | Request URI Too Long | 127 | Interworking Unspecified | 415 | Unsupported Media Type | 79 | Service / Option Not Implemented | 416 | Unsupported URI Scheme | 127 | Interworking Unspecified | 420 | Bad Extension | 127 | Interworking Unspecified | 421 | Extension Required | 127 | Interworking Unspecified | 423 | Interval Too Brief | 127 | Interworking Unspecified | 480 | Temporarily Unavailable | 18 | User Not Responding | 481 | Call Transaction Does Not Exist | 41 | Temporary Failure | 482 | Loop Detected | 25 | Exchange Routing Error | 483 | Too Many Hops | 25 | Exchange Routing Error | 484 | Address Incomplete | 28 | Invalid number format (address incomplete) | 485 | Ambiguous | 1 | Unallocated / Unassigned Number | 486 | Busy Here | 17 | User Busy | 487 | Request Terminated | 16 | Normal Call Clearing | 500 | Server Internal Error | 41 | Temporary Failure | 501 | Not Implemented | 79 | Service / Option Not Implemented | 502 | Bad Gateway | 38 | Network Out of Order | 503 | Service Unavailable | 41 | Temporary Failure | 504 | Gateway Timeout | 102 | Recovery On Timer Expiry | 505 | Version Not Supported | 127 | Interworking Unspecified | 513 | Message Too Long | 127 | Interworking Unspecified | 600 | Busy Everywhere | 17 | User Busy | 603 | Decline | 21 | Decline | 604 | Does Not Exist Anywhere | 1 | Unallocated Number | All other codes |
| 127 | Interworking Unspecified |
ISDN to SIPISDN Cause Code(Ursachen Code) | ISDN MeaningBedeutung | SIP Response Code (Antwort Code) | SIP MeaningBedeutung |
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1 | Unallocated / Unassigned Number | 404 | Not Found | 2 | No route to specified transit network | 404 | Not Found | 3 | No route to destination | 404 | Not Found | 16 | Normal call clearing | 487 | Request Terminated | 17 | User busy | 486 | Busy Here | 18 | No user responding | 408 | Request Timeout | 19 | No answer from user (user alerted) | 480 | Temporarily Unavailable | 20 | Subscriber absent | 480 | Temporarily Unavailable | 21 | Call rejected | 403 | Forbidden | 22 | Number changed | 410 | Gone | 26 | Non-selected user clearing | 404 | Not Found | 27 | Destination out of order | 502 | Bad Gateway | 28 | Invalid number format (address incomplete) | 484 | Address Incomplete | 29 | Facility rejected | 501 | Not Implemented | 31 | Normal, unspecified | 480 | Temporarily Unavailable | 34 | No circuit/channel 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 | 47 | Resource unavailable, unspecified | 503 | Service Unavailable | 53 | Outgoing calls barred within CUG | 403 | Forbidden | 55 | Incoming calls barred within CUG | 403 | Forbidden | 57 | Bearer capability not authorized | 403 | Forbidden | 58 | Bearer capability not presently available | 503 | Service Unavailable | 65 | Bearer capability not implemented | 488 | Not Acceptable Here | 70 | Only restricted digital information bearer capability is available | 488 | Not Acceptable Here | 79 | Service or option not implemented, unspecified | 501 | Not Implemented | 87 | User not member of CUG | 403 | Forbidden | 88 | Incompatible destination | 503 | Service Unavailable | 102 | Recovery on timer expiry | 504 | Gateway Timeout | 111 | Protocol error, unspecified | 500 | Server Internal Error | 127 | Interworking, unspecified | 500 | Server Internal Error | All other values |
| 500 | Server Internal Error |
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