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|
| Diagnostic Messages |
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| X.25 Diagnostic Messages |
Table | Call Setup, Call Clearing, or Registration Problem (Continued) | ||
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|
| 69 (CLEAR) | Invalid | Length of the facility field is greater |
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| facility/ | than the maximum allowed by the |
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| registration | configured revision level of CCITT |
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| length. | X.25 Recommendation (63 for 1980, |
|
|
| 109 for 1984). The condition will result |
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|
| in an error returned to the user |
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|
| instead of generation of CLEAR if it is |
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| detected in CALL REQUEST. |
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|
| No combination of facilities can equal |
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|
| the value indicated in the packet’s |
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|
| facility length field. If this condition is |
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| detected in the CALL REQUEST |
|
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| packet it produces an error instead of a |
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| CLEAR. |
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|
| System could not add negotiation |
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| facilities without the facility field |
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|
| becoming larger than allowed by the |
|
|
| configured revision level of the CCITT |
|
|
| X.25 Recommendation (63 for 1980, |
|
|
| 109 for 1984). This can happen only if |
|
|
| the configured negotiation facility |
|
|
| codes are not present in the facility |
|
|
| field. |
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|
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|
| 70 (CLEAR) | Incoming | Configuration and status of interface |
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| call barred. | disallows the opening of new inbound |
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| connection. |
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|
| 71 (CLEAR) | No logical | No VC suitable for placing a |
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| channel | connection in READY (P1) state. |
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| available. | Generated when CALL REQUEST |
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| cannot be completed successfully. |
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|
| ENOSPC was returned to the caller if |
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|
| condition was detected in synchronous |
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| manner. |
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|
| The number of internal connections |
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|
| prohibits new connections being |
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| allocated for CALL INDICATION. |
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|
Appendix C | 257 |
