{"id":1373,"date":"2014-10-29T16:07:08","date_gmt":"2014-10-29T16:07:08","guid":{"rendered":"http:\/\/178.62.237.127\/?p=1373"},"modified":"2014-11-28T09:34:55","modified_gmt":"2014-11-28T09:34:55","slug":"iax2-cause-code","status":"publish","type":"post","link":"https:\/\/www.cyber-cottage.co.uk\/?p=1373","title":{"rendered":"IAX2 Cause code"},"content":{"rendered":"

Here is a table of the IAX2 to assist with debugging IAX2 call issues<\/p>\n

More IAX2 information can be found here<\/a>\u00a0and the RFC is here<\/a><\/p>\n

\n
<\/dd>\n
<\/dd>\n
\"\"
\nCSV<\/a>\u00a0download is here<\/dd>\n<\/dl>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Number<\/th>\nCause<\/th>\nReference<\/th>\n<\/tr>\n<\/thead>\n
1<\/td>\nUnassigned\/unallocated number<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
2<\/td>\nNo route to specified transit network<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
3<\/td>\nNo route to specified transit network<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
4-5<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
6<\/td>\nChannel unacceptable<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
7<\/td>\nCall awarded and delivered<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
8-15<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
16<\/td>\nNormal call clearing<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
17<\/td>\nUser busy<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
18<\/td>\nNo user response<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
19<\/td>\nNo answer<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
20<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
21<\/td>\nCall rejected<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
22<\/td>\nNumber changed<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
23-26<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
27<\/td>\nDestination out of order<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
28<\/td>\nInvalid number format\/incomplete number<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
29<\/td>\nFacility rejected<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
30<\/td>\nResponse to status enquiry<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
31<\/td>\nNormal, unspecified<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
32-33<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
34<\/td>\nNo circuit\/channel available<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
35-37<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
38<\/td>\nNetwork out of order<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
39-40<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
41<\/td>\nTemporary failure<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
42<\/td>\nSwitch congestion<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
43<\/td>\nAccess information discarded<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
44<\/td>\nRequested channel not available<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
45<\/td>\nPre-empted (causes.h only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
46<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
47<\/td>\nResource unavailable, unspecified (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
48-49<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
50<\/td>\nFacility not subscribed (causes.h only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
51<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
52<\/td>\nOutgoing call barred (causes.h only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
53<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
54<\/td>\nIncoming call barred (causes.h only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
55-56<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
57<\/td>\nBearer capability not authorized<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
58<\/td>\nBearer capability not available<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
59-62<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
63<\/td>\nService or option not available (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
64<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
65<\/td>\nBearer capability not implemented<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
66<\/td>\nChannel type not implemented<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
67-68<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
69<\/td>\nFacility not implemented<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
70<\/td>\nOnly restricted digital information bearer capability is available (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
71-78<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
79<\/td>\nService or option not available (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
80<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
81<\/td>\nInvalid call reference<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
82<\/td>\nIdentified channel does not exist (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
83<\/td>\nA suspended call exists, but this call identity does not (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
84<\/td>\nCall identity in use (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
85<\/td>\nNo call suspended (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
86<\/td>\nCall has been cleared (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
87<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
88<\/td>\nIncompatible destination<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
89-90<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
91<\/td>\nInvalid transit network selection (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
92-94<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
95<\/td>\nInvalid message, unspecified<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
96<\/td>\nMandatory information element missing (Q.931 only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
97<\/td>\nMessage type nonexistent\/not implemented<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
98<\/td>\nMessage not compatible with call state<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
99<\/td>\nInformation element nonexistent<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
100<\/td>\nInvalid information element contents<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
101<\/td>\nMessage not compatible with call state<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
102<\/td>\nRecovery on timer expiration<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
103<\/td>\nMandatory information element length error (causes.h only)<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
104-110<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
111<\/td>\nProtocol error, unspecified<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
112-126<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n
127<\/td>\nInternetworking, unspecified<\/td>\n[RFC5457<\/a>]<\/td>\n<\/tr>\n
128-255<\/td>\nUnassigned<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Here is a table of the IAX2 to assist with debugging IAX2 call issues More IAX2 information can be found here\u00a0and the RFC is here CSV\u00a0download is here Number Cause Reference 1 Unassigned\/unallocated number [RFC5457] 2 No route to specified transit network [RFC5457] 3 No route to specified transit network [RFC5457] 4-5 Unassigned 6 Channel […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"content-type":"","advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[88,89,11],"tags":[23,35,40,43,100,76,77],"class_list":["post-1373","post","type-post","status-publish","format-standard","hentry","category-astsupport","category-elxsupport","category-knowledge","tag-asterisk","tag-elastix","tag-freepbx","tag-gradwell","tag-technical","tag-voip","tag-xorcom"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p5daZy-m9","jetpack_sharing_enabled":true,"jetpack_likes_enabled":false,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/1373","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1373"}],"version-history":[{"count":3,"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/1373\/revisions"}],"predecessor-version":[{"id":1460,"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=\/wp\/v2\/posts\/1373\/revisions\/1460"}],"wp:attachment":[{"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1373"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1373"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cyber-cottage.co.uk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1373"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}