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2009-08-03Apparently, some platforms don't have the index() function.tilghman4-7655/+7204
(closes issue #15639) Reported by: nmav git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@210064 f38db490-d61c-443f-a65b-d21fe96a405b
2009-08-01Resolve a valgrind warning about a read from uninitialized memory.russell1-1/+5
(issue #15396) Reported by: aragon git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@209879 f38db490-d61c-443f-a65b-d21fe96a405b
2009-08-01Modify how Playtones() is used in Milliwatt() to resolve gain issue.russell1-7/+3
When Milliwatt() was changed internally to use Playtones() so that the proper tone was used, it introduced a drop in gain in the output signal. So, use the playtones API directly and specify a volume argument such that the output matches the gain of the original Milliwatt() code. (closes issue #15386) Reported by: rue_mohr Patches: issue_15386.rev2.diff uploaded by russell (license 2) Tested by: rue_mohr git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@209838 f38db490-d61c-443f-a65b-d21fe96a405b
2009-08-01Minor changes inspired by testing with latest GCC.kpfleming4-8/+13
The latest GCC (what will become 4.5.x) has a few new warnings, that in these cases found some either downright buggy code, or at least seriously poorly designed code that could be improved. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@209759 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-28Publish French extra soundstilghman1-0/+12
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@209315 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-27Allow for UDPTL to use only even-numbered ports if desired.mmichelson2-1/+27
There are some VoIP providers out there that will not accept SDP offers with odd numbered UDPTL ports. While it is my personal opinion that these VoIP providers are misinterpreting RFC 2327, it really is not a big deal to play along with their silly little games. Of course, since restricting UDPTL ports to only even numbers reduces the range of available ports by half, so the option to use only even port numbers is off by default. A user can enable the behavior by setting use_even_ports=yes in udptl.conf. (closes issue #15182) Reported by: CGMChris Patches: 15182.patch uploaded by mmichelson (license 60) Tested by: CGMChris git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@209131 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-27backport rev 205532 from trunk:mvanbaak1-1/+1
pthread_self returns a pthread_t which is not an unsigned int on all pthread implementations. Casting it to an unsigned int fixes compiler warnings. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208990 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-27Fix logic errors from 208746jpeeler2-3/+3
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208923 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-25Fix compiling under dev-mode with gcc 4.4.0.jpeeler3-6/+10
Mostly trivial changes, but I did not know of any other way to fix the "dereferencing type-punned pointer will break strict-aliasing rules" error without creating a tmp variable in chan_skinny. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208746 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-24Don't impose an arbitrary limit on member lines in queues.confmmichelson1-2/+5
I know what some of you are thinking: "UGH! Mark, why are you using ast_strdup and ast_free for the string when you can just use ast_strdupa and let the memory free itself?! Have the bats been chewing on your brain again?" Based on past experiences, I don't like using ast_strdupa inside a loop. It's a good way to potentially exhaust stack space. Also, since this only happens when reloading queues, I don't think that heap allocations and frees are going to be a huge problem. (closes issue #15559) Reported by: amorsen git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208622 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-24Do not log an ERROR if autoservice_stop() returns -1.russell1-1/+0
This does not indicate an error. A return of -1 just means that the channel has been hung up. (reported in #asterisk-dev) git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208592 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-24Only send a BYE when hanging up a channel that is up.mmichelson1-1/+3
For cases where Asterisk sends an INVITE and receives a non 2XX final response, Asterisk would follow the INVITE transaction by immediately sending a BYE, which was unnecessary. (closes issue #14575) Reported by: chris-mac git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208587 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-23Fix a problem where a 491 response could be sent out of dialog.mmichelson1-10/+11
This generalizes the fix for issue 13849. The initial fix corrected the problem that Asterisk would reply with a 491 if a reinvite were received from an endpoint and we had not yet received an ACK from that endpoint for the initial INVITE it had sent us. This expansion also allows Asterisk to appropriately handle an INVITE with authorization credentials if Asterisk had not received an ACK from the previous transaction in which Asterisk had responded to an unauthorized INVITE with a 407. (closes issue #14239) Reported by: klaus3000 Patches: 14239.patch uploaded by mmichelson (license 60) Tested by: klaus3000 git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208386 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-23Only set the priindication setting when not performing a reloadjpeeler1-1/+1
(closes issue #14696) Reported by: fdecher git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208380 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-23Remove inaccurate XXX comment.mmichelson1-4/+0
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208312 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-23Properly handle 183 responses which do not contain an SDP.mmichelson1-1/+12
(closes issue #15442) Reported by: ffloimair Patches: 15442.patch uploaded by mmichelson (license 60) Tested by: tkarl, ffloimair git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208262 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-22Export symbols for functions included in our compatibility headers.tilghman2-2/+15
(closes issue #15556) Reported by: smw1218 git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@208083 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-21Force an error if a blank is passed to QUOTE (because the documentation ↵tilghman1-0/+6
states the argument is not optional). This change makes URIENCODE and QUOTE behave similarly, since the documentation states that the argument is not optional, for both. (closes issue #15439) Reported by: pkempgen Patches: 20090706__issue15439.diff.txt uploaded by tilghman (license 14) git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207945 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-21Wait for wink before dialing when using E&M wink signalingjpeeler1-3/+3
There was already code for other signaling types in dahdi_handle_event to handle dialing if a dial operation dial string was present. Simply add SIG_EMWINK to the list. (closes issue #14434) Reported by: araasch git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207827 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-21Revert r207573, this approach could potentially block for an unacceptable jpeeler1-55/+1
amount of time. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207786 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-21Document default timeout for AMI originations.mmichelson1-1/+1
AST-224 git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207714 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-21Ensure that user-provided CFLAGS and LDFLAGS are honored.kpfleming13-87/+87
This commit changes the build system so that user-provided flags (in ASTCFLAGS and ASTLDFLAGS) are supplied to the compiler/linker *after* all flags provided by the build system itself, so that the user can effectively override the build system's flags if desired. In addition, ASTCFLAGS and ASTLDFLAGS can now be provided *either* in the environment before running 'make', or as variable assignments on the 'make' command line. As a result, the use of COPTS and LDOPTS is no longer necessary, so they are no longer documented, but are still supported so as not to break existing build systems that supply them when building Asterisk. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207647 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-20Wait for wink before dialing when using E&M wink signalingjpeeler1-1/+55
This patch adds a new dahdi_wait function to specifically wait for the wink event. If the wink is not eventually received the channel is hung up. (closes issue #14434) Reported by: araasch Patches: emwinkmod uploaded by araasch (license 693) git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207573 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-20Answer video SDP offers properly when videosupport is not enabled.mmichelson1-3/+43
Copied from Review board: In issue 12434, the reporter describes a situation in which audio and video is offered on the call, but because videosupport is disabled in sip.conf, Asterisk gives no response at all to the video offer. According to RFC 3264, all media offers should have a corresponding answer. For offers we do not intend to actually reply to with meaningful values, we should still reply with the port for the media stream set to 0. In this patch, we take note of what types of media have been offered and save the information on the sip_pvt. The SDP in the response will take into account whether media was offered. If we are not otherwise going to answer a media offer, we will insert an appropriate m= line with the port set to 0. It is important to note that this patch is pretty much a bandage being applied to a broken bone. The patch *only* helps for situations where video is offered but videosupport is disabled and when udptl_pt is disabled but T.38 is offered. Asterisk is not guaranteed to respond to every media offer. Notable cases are when multiple streams of the same type are offered. The 2 media stream limit is still present with this patch, too. In trunk and the 1.6.X branches, things will be a bit different since Asterisk also supports text in SDPs as well. (closes issue #12434) Reported by: mnnojd Review: https://reviewboard.asterisk.org/r/311 Review: https://reviewboard.asterisk.org/r/313 git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207423 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-20Only do the chan->fdno check in ast_read() in a developer build.russell1-8/+11
I changed this check to only happen in a dev-mode build. I also added a comment explaining what is going on. I also made it so that detection of this situation does not affect ast_read() operation. (closes issue #14723) Reported by: seadweller git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207360 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-17Fix format specifier to print out an unsigned long long.jpeeler1-1/+1
Yep, it's even ifdefed out code. But it made it to the RR list... (closes issue #14726) Reported by: lmadsen git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207155 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-17Enhance configuration option for overlapdial allowing direction choicejpeeler2-11/+34
Previously overlap dialing could only be turned on or off for both incoming and outgoing calls. New parameters incoming, outgoing, and both have been added to allow further control. There is no change in default behavior with these new options and allows in band DTMF to be accepted in one direction if required. (closes issue #14471) Reported by: eboscani git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207092 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-17sip option flags handled incorrectlydvossel1-1/+1
(issue #15376) git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@207033 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-17SIP incorrect From: header information when callpres is prohibdvossel1-4/+7
Some ITSP make use of the "Anonymous" display name to detect a requirement to withhold caller id across the PSTN. This does not work if the display name is "Unknown". (closes issue #14465) Reported by: Nick_Lewis Patches: chan_sip.c-callerpres.patch uploaded by Nick (license 657) chan_sip.c-callerpres_trunk.patch uploaded by dvossel (license 671) Tested by: Nick_Lewis, dvossel git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206938 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-16error in iax.conf related IP-based access controldvossel1-1/+1
(closes issue #15518) Reported by: pkempgen git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206872 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-16avoid segfault caused by user errordvossel1-0/+4
If the CALLERPRES() dialplan function is set to nothing, a segfault occurs. This is user error to begin with, but I'd rather see a cli warning message than have Asterisk crash on me. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206867 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-16Fix a memory leak.tilghman1-0/+2
(closes issue #15517) Reported by: adomjan Patches: func_realtime.c-ast_variable_destroy.diff uploaded by adomjan (license 487) git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206807 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-15Merged revision 206700 fromrmudgett2-19/+52
https://origsvn.digium.com/svn/asterisk/be/branches/C.2-... .......... Fixed chan_misdn crash because mISDNuser library is not thread safe. With Asterisk the mISDNuser library is driven by two threads concurrently: 1. channels/misdn/isdn_lib.c::manager_event_handler() 2. channels/misdn/isdn_lib.c::misdn_lib_isdn_event_catcher() Calls into the library are done concurrently and recursively from isdn_lib.c. Both threads can fiddle with the master/child layer3_proc_t lists. One thread may traverse the list when the other interrupts it and then removes the list element which the first thread was currently handling. This is exactly what caused the crash. About 60 calls were needed to a Gigaset CX475 before it occurred once. This patch adds locking when calling into the mISDNuser library. This also fixes some cb_log calls with wrong port parameter. JIRA ABE-1913 Patches: misdn-locking.patch (Modified with mostly cosmetic changes) .......... git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206706 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-15Only print debug info in codec_dahdi if we are asking for it.seanbright1-3/+9
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206635 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-14Fixes several call transfer issues with chan_misdn.rmudgett3-333/+454
* issue #14355 - Crash if attempt to transfer a call to an application. Masquerade the other pair of the four asterisk channels involved in the two calls. The held call already must be a bridged call (not an applicaton) or it would have been rejected. * issue #14692 - Held calls are not automatically cleared after transfer. Allow the core to initate disconnect of held calls to the ISDN port. This also fixes a similar case where the party on hold hangs up before being transferred or taken off hold. * JIRA ABE-1903 - Orphaned held calls left in music-on-hold. Do not simply block passing the hangup event on held calls to asterisk core. * Fixed to allow held calls to be transferred to ringing calls. Previously, held calls could only be transferred to connected calls. * Eliminated unused call states to simplify hangup code. * Eliminated most uses of "holded" because it is not a word. (closes issue #14355) (closes issue #14692) Reported by: sodom Patches: misdn_xfer_v14_r205839.patch uploaded by rmudgett (license 664) Tested by: rmudgett git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206487 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-14Merged revisions 206384 via svnmerge from russell1-3/+5
https://origsvn.digium.com/svn/asterisk/branches/1.2 ........ r206384 | russell | 2009-07-14 09:45:47 -0500 (Tue, 14 Jul 2009) | 6 lines Ensure apathetic replies are sent out on the proper socket. chan_iax2 supports multiple address bindings. The send_apathetic_reply() function did not attempt to send its response on the same socket that the incoming message came in on. ........ git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206385 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-14Fix some memory leaks in chan_misdn.rmudgett2-23/+56
JIRA ABE-1911 git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206284 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-13Print CID match in "show dialplan".russell1-1/+4
(closes issue #14702) Reported by: klaus3000 Patches: patch_asterisk_1.4.23_CID_matching.txt uploaded by klaus3000 (license 65) git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@206126 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-10Properly ACK 487 responses to canceled INVITEs.mmichelson1-3/+9
From the review board request: The fix from review 298 has exposed a new bug in chan_sip. When we hang up an outgoing call, we first will dump all the outstanding packets on the sip_pvt using __sip_pretend_ack. Then, if we can, we send a CANCEL. The problem with this is that since destroyed all the outstanding packets on the dialog, we cannot match the incoming 487 response to our INVITE. Because we cannot match the response, we do not send an ACK. To correct this, instead of using __sip_pretend_ack, I have changed the code to loop through the list of packets and call __sip_semi_ack on each one instead. This causes us to stop retransmitting the requests, but we still have them around in case we get responses for them. When discussing this earlier today with Josh Colp, we both agreed that in the majority of cases, this would be enough of a fix. However, we also agreed that we should have a safety net in place in case we never receive a response to our initial INVITE. To handle this, I have modified __sip_autodestruct to behave similar to the way it does in Asterisk 1.4. If there are outstanding packets on the sip_pvt, the needdestroy flag is not set, and the last request on the dialog was either a CANCEL or BYE, then we set the needdestroy flag and reschedule destruction for 10 seconds in the future. If, though, the needdestroy flag is set, then we use __sip_pretend_ack to kill the remaining outstanding packets so that the monitor thread can destroy the sip_pvt. I ran two separate tests. First, I placed a call from my Aastra phone to my Polycom phone. I hung up the Aastra before the Polycom answered. I verified through sip debug output that Asterisk properly ACKed the 487 received from the Polycom. For my second test, I set up a SIPp UAS scenario so that it would send a 200 OK in response to a CANCEL but would not send a 487 for the original INVITE. I verified that after about 40 seconds, Asterisk properly cleans up the outgoing sip_pvt for the call. Review: https://reviewboard.asterisk.org/r/308 git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205877 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-10SIP registration auth loop caused by stale noncedvossel1-7/+25
If an endpoint sends two registration requests in a very short period of time with the same nonce, both receive 401 responses from Asterisk, each with a different nonce (the second 401 containing the current nonce and the first one being stale). If the endpoint responds to the first 401, it does not match the current nonce so Asterisk sends a third 401 with a newly generated nonce (which updates the current nonce)... Now if the endpoint responds to the second 401, it does not match the current nonce either and Asterisk sends a fourth 401 with a newly generated nonce... This loop goes on and on. There appears to be a simple fix for this. If the nonce from the request does not match our nonce, but is a good response to a previous nonce, instead of sending a 401 with a newly generated nonce, use the current one instead. This breaks the loop as the nonce is not updated until a response is received. Additional logic has been added to make sure no nonce can be responded to twice though. (closes issue #15102) Reported by: Jamuel Patches: patch-bug_0015102 uploaded by Jamuel (license 809) nonce_sip.diff uploaded by dvossel (license 671) Tested by: Jamuel Review: https://reviewboard.asterisk.org/r/289/ git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205804 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-10Ensure that outbound NOTIFY requests are properly routed through stateful ↵mmichelson1-2/+6
proxies. With this change, we make note of Record-Route headers present in any SUBSCRIBE request that we receive so that our outbound NOTIFY requests will have the proper Route headers in them. (closes issue #14725) Reported by: ibc git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205775 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-09No audio on calls from Asterisk to various ISDN devices until DTMF sent by ↵rmudgett1-0/+1
caller. Add missing clearing of the dialing flag when the ISDN call is CONNECTED. (i.e. When libpri generates the event PRI_EVENT_ANSWER.) (closes issue #15420) Reported by: scottbmilne Patches: bug15420-1.4.25.1-diff2.txt uploaded by alecdavis (license 585) Tested by: scottbmilne, alecdavis (closes issue #15416) Reported by: avinoash (closes issue #15389) Reported by: alecdavis This patch should also fix the following issue: (issue #15205) Reported by: vinsik git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205728 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-09Changing ast_samp2tv to not use floating point.dvossel1-1/+1
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205599 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-08Fixes 8khz assumptionsdvossel3-29/+33
Many calculations assume 8khz is the codec rate. This is not always the case. This patch only addresses chan_iax.c and res_rtp_asterisk.c, but I am sure there are other areas that make this assumption as well. Review: https://reviewboard.asterisk.org/r/306/ git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205471 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-08moving ast_devstate_to_extenstate to pbx.c from devicestate.cdvossel4-34/+34
ast_devstate_to_extenstate belongs in pbx.c. This change fixes a compile time error with chan_vpb as well. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205409 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-08Prevent phantom calls to queue members.mmichelson1-2/+3
If a caller were to hang up while a periodic announcement or position were being said, the return value for those functions would incorrectly indicate that the caller was still in the queue. With these changes, the problem does not occur. (closes issue #14631) Reported by: latinsud Patches: queue_announce_ghost_call2.diff uploaded by latinsud (license 745) (with small modification from me) git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205349 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-08Update config.guess and config.sub from the savannah.gnu.org git repo.qwell2-103/+225
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205288 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-08ast_samp2tv needs floating point for 16khz audiodvossel1-1/+1
In ast_samp2tv(), (1000000 / _rate) = 62.5 when _rate is 16000. The .5 is currently stripped off because we don't calculate using floating points. This causes madness with 16khz audio. (issue ABE-1899) Review: https://reviewboard.asterisk.org/r/305/ git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205215 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-08Add redirection warnings for the invalid language codes previously removed.tilghman1-0/+72
git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205188 f38db490-d61c-443f-a65b-d21fe96a405b
2009-07-08Make OpenSSL usage thread-safe.russell1-1/+45
OpenSSL is not thread-safe by default. However, making it thread safe is very easy. We just have to provide a couple of callbacks. One callback returns a thread ID. The other handles locking. For more information, start with the "Is OpenSSL thread-safe?" question on the FAQ page of openssl.org. git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.4@205149 f38db490-d61c-443f-a65b-d21fe96a405b