2 * Copyright (c) 1997, 1999 Hellmuth Michaelis. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
14 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
21 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
25 *---------------------------------------------------------------------------
27 * pcause.c - printing cause values
28 * --------------------------------
30 * $Id: pcause.c,v 1.5 1999/12/13 21:25:25 hm Exp $
32 * $FreeBSD: src/usr.sbin/i4b/isdndecode/pcause.c,v 1.6.2.1 2001/08/01 17:45:05 obrien Exp $
33 * $DragonFly: src/usr.sbin/i4b/isdndecode/pcause.c,v 1.2 2003/06/17 04:29:55 dillon Exp $
35 * last edit-date: [Mon Dec 13 21:51:20 1999]
37 *---------------------------------------------------------------------------*/
43 print_cause_q850(unsigned char code
)
45 static char error_message
[120];
50 case CAUSE_Q850_SHUTDN
:
51 e
= "normal D-channel shutdown";
54 case CAUSE_Q850_NUNALLC
:
55 e
= "Unallocated (unassigned) number";
58 case CAUSE_Q850_NRTTN
:
59 e
= "No route to specified transit network";
62 case CAUSE_Q850_NRTDST
:
63 e
= "No route to destination";
66 case CAUSE_Q850_SSINFTN
:
67 e
= "Send special information tone";
70 case CAUSE_Q850_MDIALTP
:
71 e
= "Misdialled trunk prefix";
74 case CAUSE_Q850_CHUNACC
:
75 e
= "Channel unacceptable";
78 case CAUSE_Q850_CALLAWD
:
79 e
= "Call awarded and being delivered in an established channel";
82 case CAUSE_Q850_PREEMPT
:
86 case CAUSE_Q850_PREECRR
:
87 e
= "Preemption - circuit reserved for reuse";
90 case CAUSE_Q850_NCCLR
:
91 e
= "Normal call clearing";
94 case CAUSE_Q850_USRBSY
:
98 case CAUSE_Q850_NOUSRRSP
:
99 e
= "No user responding";
102 case CAUSE_Q850_NOANSWR
:
103 e
= "No answer from user (user alerted)";
106 case CAUSE_Q850_SUBSABS
:
107 e
= "Subscriber absent";
110 case CAUSE_Q850_CALLREJ
:
114 case CAUSE_Q850_NUCHNG
:
115 e
= "Number changed";
118 case CAUSE_Q850_NONSELUC
:
119 e
= "Non-selected user clearing";
122 case CAUSE_Q850_DSTOOORDR
:
123 e
= "Destination out of order";
126 case CAUSE_Q850_INVNUFMT
:
127 e
= "Invalid number format";
130 case CAUSE_Q850_FACREJ
:
131 e
= "Facility rejected";
134 case CAUSE_Q850_STENQRSP
:
135 e
= "Response to STATUS ENQUIRY";
138 case CAUSE_Q850_NORMUNSP
:
139 e
= "Normal, unspecified";
142 case CAUSE_Q850_NOCAVAIL
:
143 e
= "No circuit / channel available";
146 case CAUSE_Q850_NETOOORDR
:
147 e
= "Network out of order";
150 case CAUSE_Q850_PFMCDOOSERV
:
151 e
= "Permanent frame mode connection out of service";
154 case CAUSE_Q850_PFMCOPER
:
155 e
= "Permanent frame mode connection operational";
158 case CAUSE_Q850_TMPFAIL
:
159 e
= "Temporary failure";
162 case CAUSE_Q850_SWEQCONG
:
163 e
= "Switching equipment congestion";
166 case CAUSE_Q850_ACCINFDIS
:
167 e
= "Access information discarded";
170 case CAUSE_Q850_REQCNOTAV
:
171 e
= "Requested circuit/channel not available";
174 case CAUSE_Q850_PRECALBLK
:
175 e
= "Precedence call blocked";
178 case CAUSE_Q850_RESUNAVAIL
:
179 e
= "Resources unavailable, unspecified";
182 case CAUSE_Q850_QOSUNAVAIL
:
183 e
= "Quality of service unavailable";
186 case CAUSE_Q850_REQSERVNS
:
187 e
= "Requested facility not subscribed";
190 case CAUSE_Q850_OCBARRCUG
:
191 e
= "Outgoing calls barred within CUG";
194 case CAUSE_Q850_ICBARRCUG
:
195 e
= "Incoming calls barred within CUG";
198 case CAUSE_Q850_BCAPNAUTH
:
199 e
= "Bearer capability not authorized";
202 case CAUSE_Q850_BCAPNAVAIL
:
203 e
= "Bearer capability not presently available";
206 case CAUSE_Q850_INCSTOACISC
:
207 e
= "Inconsistenciy in designated outg. access info and subscriber class";
210 case CAUSE_Q850_SOONOTAVAIL
:
211 e
= "Service or option not available, unspecified";
214 case CAUSE_Q850_BCAPNOTIMPL
:
215 e
= "Bearer capability not implemented";
218 case CAUSE_Q850_CHTYPNIMPL
:
219 e
= "Channel type not implemented";
222 case CAUSE_Q850_REQFACNIMPL
:
223 e
= "Requested facility not implemented";
226 case CAUSE_Q850_ORDINBCAVL
:
227 e
= "Only restricted digital information bearer capability is available";
230 case CAUSE_Q850_SOONOTIMPL
:
231 e
= "Service or option not implemented, unspecified";
234 case CAUSE_Q850_INVCLRFVAL
:
235 e
= "Invalid call reference value";
238 case CAUSE_Q850_IDCHDNOEX
:
239 e
= "Identified channel does not exist";
242 case CAUSE_Q850_SUSCAEXIN
:
243 e
= "A suspended call exists, but this call identity does not";
246 case CAUSE_Q850_CLIDINUSE
:
247 e
= "Call identity in use";
250 case CAUSE_Q850_NOCLSUSP
:
251 e
= "No call suspended";
254 case CAUSE_Q850_CLIDCLRD
:
255 e
= "Call having the requested call identity has been cleared";
258 case CAUSE_Q850_UNOTMEMCUG
:
259 e
= "User not member of CUG";
262 case CAUSE_Q850_INCDEST
:
263 e
= "Incompatible destination";
266 case CAUSE_Q850_NONEXCUG
:
267 e
= "Non-existent CUG";
270 case CAUSE_Q850_INVNTWSEL
:
271 e
= "Invalid transit network selection";
274 case CAUSE_Q850_INVMSG
:
275 e
= "Invalid message, unspecified";
278 case CAUSE_Q850_MIEMISS
:
279 e
= "Mandatory information element is missing";
282 case CAUSE_Q850_MSGTNI
:
283 e
= "Message type non-existent or not implemented";
286 case CAUSE_Q850_MSGNCMPT
:
287 e
= "Msg incompatible with call state/message type non-existent/not implemented";
290 case CAUSE_Q850_IENENI
:
291 e
= "Information element/parameter non-existent or not implemented";
294 case CAUSE_Q850_INVIEC
:
295 e
= "Invalid information element contents";
298 case CAUSE_Q850_MSGNCWCS
:
299 e
= "Message not compatible with call state";
302 case CAUSE_Q850_RECOTIMEXP
:
303 e
= "Recovery on timer expiry";
306 case CAUSE_Q850_PARMNENIPO
:
307 e
= "Parameter non-existent or not implemented, passed on";
310 case CAUSE_Q850_MSGUNRDPRM
:
311 e
= "Message with unrecognized parameter, discarded";
314 case CAUSE_Q850_PROTERR
:
315 e
= "Protocol error, unspecified";
318 case CAUSE_Q850_INTWRKU
:
319 e
= "Interworking, unspecified";
323 e
= "ERROR, unknown cause value!";
327 sprintf(error_message
, "%d: %s (Q.850)", code
, e
);
328 return(error_message
);