ASTERWEB Blog

15Apr/16Off

AST-2016-004: Long Contact URIs in REGISTER requests can crash Asterisk

               Asterisk Project Security Advisory - AST-2016-004


         Product        Asterisk

         Summary        Long Contact URIs in REGISTER requests can crash

                        Asterisk

    Nature of Advisory  Remote Crash

      Susceptibility    Remote Authenticated Sessions

         Severity       Major

      Exploits Known    No

       Reported On      January 19, 2016

       Reported By      George Joseph

        Posted On

     Last Updated On    February 10, 2016

     Advisory Contact   Mark Michelson <mmichelson AT digium DOT com>

         CVE Name       


    Description  Asterisk may crash when processing an incoming REGISTER

                 request if that REGISTER contains a Contact header with a

                 lengthy URI.                                                 


                 This crash will only happen for requests that pass

                 authentication. Unauthenticated REGISTER requests will not

                 result in a crash occurring.                                 


                 This vulnerability only affects Asterisk when using PJSIP

                 as its SIP stack. The chan_sip module does not have this

                 problem.                                                     


    Resolution  Measures have been put in place to ensure that REGISTER

                requests with long Contact URIs are rejected instead of

                causing a crash.                                              


                               Affected Versions

                         Product                       Release

                                                       Series

                  Asterisk Open Source                  11.x    Unaffected

                  Asterisk Open Source                  13.x    All versions

                   Certified Asterisk                   11.6    Unaffected

                   Certified Asterisk                   13.1    All versions  


                                  Corrected In

                              Product                              Release

                        Asterisk Open Source                        13.8.1

                         Certified Asterisk                       13.1-cert5  


                                    Patches

                 SVN URL                              Revision                


           Links         


    Asterisk Project Security Advisories are posted at

    http://www.asterisk.org/security                                          


    This document may be superseded by later versions; if so, the latest

    version will be posted at

    http://downloads.digium.com/pub/security/AST-2016-004.pdf and

    http://downloads.digium.com/pub/security/AST-2016-004.html

Inserito in: Asterisk, Asterisk - Sicurezza Disabilita commenti
30Mar/16Off

Rilasciato Asterisk 13.8.0

Il giorno 29 marzo 2016, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.8.0.

Dal post originale:

The release of Asterisk 13.8.0 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!

The following are the issues resolved in this release:

New Features made in this release:
-----------------------------------
* ASTERISK-24919 - res_pjsip_config_wizard: Ability to write contents to file (Reported by Ray Crumrine)
* ASTERISK-25670 - Add regcontext to PJSIP (Reported by Daniel Journo)
* ASTERISK-25480 - [patch]Add field PauseReason on QueueMemberStatus (Reported by Rodrigo Ramirez Norambuena)

Bugs fixed in this release:
-----------------------------------
* ASTERISK-25849 - chan_pjsip: transfers with direct media sometimes drops audio (Reported by Kevin Harwell)
* ASTERISK-25113 - install_prereq in Debian 8 without "standard system utilities" (Reported by Rodrigo Ramirez Norambuena)
* ASTERISK-25814 - Segfault at f ip in res_pjsip_refer.so (Reported by Sergio Medina Toledo)
* ASTERISK-25023 - Deadlock in chan_sip in update_provisional_keepalive (Reported by Arnd Schmitter)
* ASTERISK-25321 - [patch]DeadLock ChanSpy with call over Local channel (Reported by Filip Frank)
* ASTERISK-25829 - res_pjsip: PJSIP does not accept spaces when separating multiple AORs (Reported by Mateusz Kowalski)
* ASTERISK-25771 - ARI:Crash - Attended transfers of channels into Stasis application. (Reported by Javier Riveros )
* ASTERISK-25830 - Revision 2451d4e breaks NAT (Reported by Sean Bright)
* ASTERISK-25582 - Testsuite: Reactor timeout error in tests/fax/pjsip/directmedia_reinvite_t38 (Reported by Matt Jordan)
* ASTERISK-25811 - Unable to delete object from sorcery cache (Reported by Ross Beer)
* ASTERISK-25800 - [patch] Calculate talktime when is first call answered (Reported by Rodrigo Ramirez Norambuena)
* ASTERISK-25727 - RPM build requires OPTIONAL_API cflag due to PJSIP requirement (Reported by Gergely Dömsödi)
* ASTERISK-25337 - Crash on PJSIP_HEADER Add P-Asserted-Identity when calling from Gosub (Reported by Jacques Peacock)
* ASTERISK-25738 - res_pjsip_pubsub: Crash while executing OutboundSubscriptionDetail ami action (Reported by Kevin Harwell)
* ASTERISK-25721 - [patch] res_phoneprov: memory leak and heap-use-after-free (Reported by Badalian Vyacheslav)
* ASTERISK-25272 - [patch]The ICONV dialplan function sometimes returns garbage (Reported by Etienne Lessard)
* ASTERISK-25751 - res_pjsip: Support pjsip_dlg_create_uas_and_inc_lock (Reported by Joshua Colp)
* ASTERISK-25606 - Core dump when using transports in sorcery (Reported by Martin Moučka)
* ASTERISK-20987 - non-admin users, who join muted conference are not being muted (Reported by hristo)
* ASTERISK-25737 - res_pjsip_outbound_registration: line option not in Alembic (Reported by Joshua Colp)
* ASTERISK-25603 - [patch]udptl: Uninitialized lengths and bufs in udptl_rx_packet cause ast_frdup crash (Reported by Walter Doekes)
* ASTERISK-25742 - Secondary IFP Packets can result in accessing uninitialized pointers and a crash (Reported by Torrey Searle)
* ASTERISK-24972 - Transport Layer Security (TLS) Protocol BEAST Vulnerability - Investigate vulnerability of HTTP server (Reported by Alex A. Welzl)
* ASTERISK-25397 - [patch]chan_sip: File descriptor leak with non-default timert1 (Reported by Alexander Traud)
* ASTERISK-25702 - PjSip realtime DB and Cache Errors since upgrade to asterisk-13.7.0 from asterisk-13.7.0-rc2 (Reported by Nic Colledge)
* ASTERISK-25730 - build: make uninstall after make distclean tries to remove root (Reported by George Joseph)
* ASTERISK-25725 - core: Incorrect XML documentation may result in weird behavior (Reported by Joshua Colp)
* ASTERISK-25722 - ASAN & testsute: stack-buffer-overflow in sip_sipredirect (Reported by Badalian Vyacheslav)
* ASTERISK-25709 - ARI: Crash can occur due to race condition when attempting to operate on a hung up channel (Reported by Mark Michelson)
* ASTERISK-25714 - ASAN:heap-buffer-overflow in logger.c (Reported by Badalian Vyacheslav)
* ASTERISK-25685 - infrastructure: Run alembic in Jenkins build script (Reported by Joshua Colp)
* ASTERISK-25712 - Second call to already-on-call phone and Asterisk sends "Ready" (Reported by Richard Mudgett)
* ASTERISK-24801 - ASAN: ast_el_read_char stack-buffer-overflow (Reported by Badalian Vyacheslav)
* ASTERISK-25179 - CDR(billsec,f) and CDR(duration,f) report incorrect values (Reported by Gianluca Merlo)
* ASTERISK-25611 - core: threadpool thread_timeout_thrash unit test sporadically failing (Reported by Joshua Colp)
* ASTERISK-24097 - Documentation - CHANNEL function help text missing 'linkedid' argument (Reported by Steven T. Wheeler)
* ASTERISK-25700 - main/config: Clean config maps on shutdown. (Reported by Corey Farrell)
* ASTERISK-25696 - bridge_basic: don't cache xferfailsound during a transfer (Reported by Kevin Harwell)
* ASTERISK-25697 - bridge_basic: don't play an attended transfer fail sound after target hangs up (Reported by Kevin Harwell)
* ASTERISK-25683 - res_ari: Asterisk fails to start if compiled with MALLOC_DEBUG (Reported by yaron nahum)
* ASTERISK-25686 - PJSIP: qualify_timeout is a double, database schema is an integer (Reported by Marcelo Terres)
* ASTERISK-25690 - Hanging up when executing connected line sub does not cause hangup (Reported by Joshua Colp)
* ASTERISK-25687 - res_musiconhold: Concurrent invocations of 'moh reload' cause a crash (Reported by Sean Bright)
* ASTERISK-25632 - res_pjsip_sdp_rtp: RTP is sent from wrong IP address when multihomed (Reported by Olivier Krief)
* ASTERISK-25637 - Multi homed server using wrong IP (Reported by Daniel Journo)
* ASTERISK-25394 - pbx: Incorrect device and presence state when changing hint details (Reported by Joshua Colp)
* ASTERISK-25640 - pbx: Deadlock on features reload and state change hint. (Reported by Krzysztof Trempala)
* ASTERISK-25681 - devicestate: Engine thread is not shut down (Reported by Corey Farrell)
* ASTERISK-25680 - manager: manager_channelvars is not cleaned at shutdown (Reported by Corey Farrell)
* ASTERISK-25679 - res_calendar leaks scheduler. (Reported by Corey Farrell)
* ASTERISK-25675 - Endpoint not listed as Unreachable (Reported by Daniel Journo)
* ASTERISK-25677 - pbx_dundi: leaks during failed load. (Reported by Corey Farrell)
* ASTERISK-25673 - res_crypto leaks CLI entries (Reported by Corey Farrell)
* ASTERISK-25668 - res_pjsip: Deadlock in distributor (Reported by Mark Michelson)
* ASTERISK-25664 - ast_format_cap_append_by_type leaks a reference (Reported by Corey Farrell)
* ASTERISK-25647 - bug of cel_radius.c: wrong point of ADD_VENDOR_CODE (Reported by Aaron An)
* ASTERISK-25317 - asterisk sends too many stun requests (Reported by Stefan Engström)
* ASTERISK-25137 - endpoint stasis messages are delivered twice (Reported by Vitezslav Novy)
* ASTERISK-25116 - res_pjsip: Two PeerStatus AMI messages are sent for every status change (Reported by George Joseph)
* ASTERISK-25641 - bridge: GOTO_ON_BLINDXFR doesn't work on transfer initiated channel (Reported by Dmitry Melekhov)
* ASTERISK-25614 - DTLS negotiation delays (Reported by Dade Brandon)
* ASTERISK-25442 - using realtime (mysql) queue members are never updated in wait_our_turn function (app_queue.c) (Reported by Carlos Oliva)
* ASTERISK-25625 - res_sorcery_memory_cache: Add full backend caching (Reported by Joshua Colp)
* ASTERISK-25601 - json: Audit reference usage and thread safety (Reported by Joshua Colp)
* ASTERISK-25624 - AMI Event OriginateResponse bug (Reported by sungtae kim)

Improvements made in this release:
-----------------------------------
* ASTERISK-25495 - [patch] Prevent old-update packages on repository Debian systems (Reported by Rodrigo Ramirez Norambuena)
* ASTERISK-25846 - Gracefully deal with Absent Stasis Apps (Reported by Andrew Nagy)
* ASTERISK-25791 - res_pjsip_caller_id: Lack of support for Anonymous (Reported by Anthony Messina)
* ASTERISK-24813 - asterisk.c: #if statement in listener() confuses code folding editors (Reported by Corey Farrell)
* ASTERISK-25767 - [patch] Add check to configure for sanitizes (Reported by Badalian Vyacheslav)
* ASTERISK-25068 - Move commonly used FreePBX extra sounds to the core set (Reported by Rusty Newton)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-13.8.0

Inserito in: Asterisk Disabilita commenti
30Mar/16Off

Rilasciato Asterisk 11.22.0

Il giorno 29 marzo 2016, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 11.22.0.

Dal post originale:

The release of Asterisk 11.22.0 resolves several issues reported by the community and would have not been possible without your participation.
Thank you!

The following are the issues resolved in this release:

Bugs fixed in this release:
-----------------------------------
* ASTERISK-25857 - func_aes: incorrect use of strlen() leads to data corruption (Reported by Gianluca Merlo)
* ASTERISK-25321 - [patch]DeadLock ChanSpy with call over Local channel (Reported by Filip Frank)
* ASTERISK-25800 - [patch] Calculate talktime when is first call answered (Reported by Rodrigo Ramirez Norambuena)
* ASTERISK-25272 - [patch]The ICONV dialplan function sometimes returns garbage (Reported by Etienne Lessard)
* ASTERISK-20987 - non-admin users, who join muted conference are not being muted (Reported by hristo)
* ASTERISK-24972 - Transport Layer Security (TLS) Protocol BEAST Vulnerability - Investigate vulnerability of HTTP server (Reported by Alex A. Welzl)
* ASTERISK-25603 - [patch]udptl: Uninitialized lengths and bufs in udptl_rx_packet cause ast_frdup crash (Reported by Walter Doekes)
* ASTERISK-25742 - Secondary IFP Packets can result in accessing uninitialized pointers and a crash (Reported by Torrey Searle)
* ASTERISK-25397 - [patch]chan_sip: File descriptor leak with non-default timert1 (Reported by Alexander Traud)
* ASTERISK-25730 - build: make uninstall after make distclean tries to remove root (Reported by George Joseph)
* ASTERISK-25722 - ASAN & testsute: stack-buffer-overflow in sip_sipredirect (Reported by Badalian Vyacheslav)
* ASTERISK-25714 - ASAN:heap-buffer-overflow in logger.c (Reported by Badalian Vyacheslav)
* ASTERISK-24801 - ASAN: ast_el_read_char stack-buffer-overflow (Reported by Badalian Vyacheslav)
* ASTERISK-25701 - core: Endless loop in "core show taskprocessors" (Reported by ibercom)
* ASTERISK-25700 - main/config: Clean config maps on shutdown. (Reported by Corey Farrell)
* ASTERISK-25690 - Hanging up when executing connected line sub does not cause hangup (Reported by Joshua Colp)
* ASTERISK-25687 - res_musiconhold: Concurrent invocations of 'moh reload' cause a crash (Reported by Sean Bright)
* ASTERISK-25394 - pbx: Incorrect device and presence state when changing hint details (Reported by Joshua Colp)
* ASTERISK-25640 - pbx: Deadlock on features reload and state change hint. (Reported by Krzysztof Trempala)
* ASTERISK-25681 - devicestate: Engine thread is not shut down (Reported by Corey Farrell)
* ASTERISK-25680 - manager: manager_channelvars is not cleaned at shutdown (Reported by Corey Farrell)
* ASTERISK-25679 - res_calendar leaks scheduler. (Reported by Corey Farrell)
* ASTERISK-25677 - pbx_dundi: leaks during failed load. (Reported by Corey Farrell)
* ASTERISK-25673 - res_crypto leaks CLI entries (Reported by Corey Farrell)
* ASTERISK-25647 - bug of cel_radius.c: wrong point of ADD_VENDOR_CODE (Reported by Aaron An)
* ASTERISK-25614 - DTLS negotiation delays (Reported by Dade Brandon)
* ASTERISK-25442 - using realtime (mysql) queue members are never updated in wait_our_turn function (app_queue.c) (Reported by Carlos Oliva)
* ASTERISK-25624 - AMI Event OriginateResponse bug (Reported by sungtae kim)

Improvements made in this release:
-----------------------------------
* ASTERISK-24813 - asterisk.c: #if statement in listener() confuses code folding editors (Reported by Corey Farrell)
* ASTERISK-25767 - [patch] Add check to configure for sanitizes (Reported by Badalian Vyacheslav)
* ASTERISK-25068 - Move commonly used FreePBX extra sounds to the core set (Reported by Rusty Newton)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-11.22.0

Inserito in: Asterisk Disabilita commenti
13Feb/16Off

Rilasciato Asterisk 11.21.2

Il giorno 11 febbraio 2016, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 11.21.2.

Dal post originale:

The Asterisk Development Team has announced the release of Asterisk 11.21.2.
This release is available for immediate download at
http://downloads.asterisk.org/pub/telephony/asterisk

The release of Asterisk 11.21.2 resolves an issue reported by the
community and would have not been possible without your participation.
Thank you!

The following is the issue resolved in this release:

Bugs fixed in this release:
-----------------------------------
* ASTERISK-25770 - Check for OpenSSL defines before trying to use
them. (Reported by Kevin Harwell)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-11.21.2

Inserito in: Asterisk Disabilita commenti
7Feb/16Off

Rilasciato Asterisk 13.7.2

Il giorno 5 febbraio 2016, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.7.2.

Dal post originale:

The release of Asterisk 13.7.2 resolves an issue reported by the
community and would have not been possible without your participation.
Thank you!

The following is the issue resolved in this release:

Bugs fixed in this release:
-----------------------------------
* ASTERISK-25702 - PjSip realtime DB and Cache Errors since
upgrade to asterisk-13.7.0 from asterisk-13.7.0-rc2 (Reported by
Nic Colledge)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-13.7.2

Inserito in: Asterisk Disabilita commenti
5Feb/16Off

AST-2016-003: Remote crash vulnerability when receiving UDPTL FAX data

               Asterisk Project Security Advisory - AST-2016-003


         Product        Asterisk

         Summary        Remote crash vulnerability when receiving UDPTL FAX

                        data.

    Nature of Advisory  Denial of Service

      Susceptibility    Remote Authenticated Sessions

         Severity       Minor

      Exploits Known    Yes

       Reported On      December 2, 2015

       Reported By      Walter Dokes, Torrey Searle

        Posted On       February 3, 2016

     Last Updated On    February 3, 2016

     Advisory Contact   Richard Mudgett <rmudgett AT digium DOT com>

         CVE Name       Pending                                               


    Description  If no UDPTL packets are lost there is no problem. However,

                 a lost packet causes Asterisk to use the available error

                 correcting redundancy packets. If those redundancy packets

                 have zero length then Asterisk uses an uninitialized buffer

                 pointer and length value which can cause invalid memory

                 accesses later when the packet is copied.                    


    Resolution  Upgrade to a released version with the fix incorporated or

                apply patch.                                                  


                               Affected Versions

                         Product                       Release

                                                       Series

                  Asterisk Open Source                  1.8.x   All versions

                  Asterisk Open Source                  11.x    All versions

                  Asterisk Open Source                  12.x    All versions

                  Asterisk Open Source                  13.x    All versions

                   Certified Asterisk                  1.8.28   All versions

                   Certified Asterisk                   11.6    All versions

                   Certified Asterisk                   13.1    All versions  


                                  Corrected In

          Product                              Release

    Asterisk Open Source                   11.21.1, 13.7.1

     Certified Asterisk                11.6-cert12, 13.1-cert3                


                                      Patches

                                 SVN URL                               Revision

   http://downloads.asterisk.org/pub/security/AST-2016-003-1.8.28.diff Certified

                                                                       Asterisk

                                                                       1.8.28

   http://downloads.asterisk.org/pub/security/AST-2016-003-11.6.diff   Certified

                                                                       Asterisk

                                                                       11.6

   http://downloads.asterisk.org/pub/security/AST-2016-003-13.1.diff   Certified

                                                                       Asterisk

                                                                       13.1

   http://downloads.asterisk.org/pub/security/AST-2016-003-1.8.diff    Asterisk

                                                                       1.8

   http://downloads.asterisk.org/pub/security/AST-2016-003-11.diff     Asterisk

                                                                       11

   http://downloads.asterisk.org/pub/security/AST-2016-003-12.diff     Asterisk

                                                                       12

   http://downloads.asterisk.org/pub/security/AST-2016-003-13.diff     Asterisk

                                                                       13        


    Links  https://issues.asterisk.org/jira/browse/ASTERISK-25603             


    Asterisk Project Security Advisories are posted at

    http://www.asterisk.org/security                                          


    This document may be superseded by later versions; if so, the latest

    version will be posted at

    http://downloads.digium.com/pub/security/AST-2016-003.pdf and

    http://downloads.digium.com/pub/security/AST-2016-003.html

Inserito in: Asterisk, Asterisk - Sicurezza Disabilita commenti
5Feb/16Off

AST-2016-002: File descriptor exhaustion in chan_sip

               Asterisk Project Security Advisory - AST-2016-002


         Product        Asterisk

         Summary        File descriptor exhaustion in chan_sip

    Nature of Advisory  Denial of Service

      Susceptibility    Remote Unauthenticated Sessions

         Severity       Minor

      Exploits Known    Yes

       Reported On      September 17, 2015

       Reported By      Alexander Traud

        Posted On       February 3, 2016

     Last Updated On    February 3, 2016

     Advisory Contact   Richard Mudgett <rmudgett AT digium DOT com>

         CVE Name       Pending                                               


    Description  Setting the sip.conf timert1 value to a value higher than

                 1245 can cause an integer overflow and result in large

                 retransmit timeout times. These large timeout values hold

                 system file descriptors hostage and can cause the system to

                 run out of file descriptors.                                 


    Resolution  Setting the sip.conf timert1 value to 1245 or lower will not

                exhibit the vulnerability. The default timert1 value is 500.

                Asterisk has been patched to detect the integer overflow and

                calculate the previous retransmission timer value.            


                               Affected Versions

                         Product                       Release

                                                       Series

                  Asterisk Open Source                  1.8.x   All versions

                  Asterisk Open Source                  11.x    All versions

                  Asterisk Open Source                  12.x    All versions

                  Asterisk Open Source                  13.x    All versions

                   Certified Asterisk                  1.8.28   All versions

                   Certified Asterisk                   11.6    All versions

                   Certified Asterisk                   13.1    All versions  


                                  Corrected In

          Product                              Release

    Asterisk Open Source                   11.21.1, 13.7.1

     Certified Asterisk                11.6-cert12, 13.1-cert3                


                                      Patches

                                 SVN URL                               Revision

   http://downloads.asterisk.org/pub/security/AST-2016-002-1.8.28.diff Certified

                                                                       Asterisk

                                                                       1.8.28

   http://downloads.asterisk.org/pub/security/AST-2016-002-11.6.diff   Certified

                                                                       Asterisk

                                                                       11.6

   http://downloads.asterisk.org/pub/security/AST-2016-002-13.1.diff   Certified

                                                                       Asterisk

                                                                       13.1

   http://downloads.asterisk.org/pub/security/AST-2016-002-1.8.diff    Asterisk

                                                                       1.8

   http://downloads.asterisk.org/pub/security/AST-2016-002-11.diff     Asterisk

                                                                       11

   http://downloads.asterisk.org/pub/security/AST-2016-002-12.diff     Asterisk

                                                                       12

   http://downloads.asterisk.org/pub/security/AST-2016-002-13.diff     Asterisk

                                                                       13        


    Links  https://issues.asterisk.org/jira/browse/ASTERISK-25397             


    Asterisk Project Security Advisories are posted at

    http://www.asterisk.org/security                                          


    This document may be superseded by later versions; if so, the latest

    version will be posted at

    http://downloads.digium.com/pub/security/AST-2016-002.pdf and

    http://downloads.digium.com/pub/security/AST-2016-002.html

Inserito in: Asterisk, Asterisk - Sicurezza Disabilita commenti
5Feb/16Off

Rilasciati Asterisk 11.6-cert12, 11.21.1, 13.1-cert3, 13.7.1 (Security Release)

Il giorno 15 gennaio 2016, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 11.6-cert12, 11.21.1, 13.1-cert3, 13.7.1.

Dal post originale:

The Asterisk Development Team has announced security releases for Certified
Asterisk 11.6 and 13.1 and Asterisk 11 and 13. The available security releases
are released as versions 11.6-cert12, 11.21.1, 13.1-cert3, and 13.7.1.

The release of these versions resolves the following security vulnerabilities:

* AST-2016-001: BEAST vulnerability in HTTP server

The Asterisk HTTP server currently has a default configuration which allows
the BEAST vulnerability to be exploited if the TLS functionality is enabled.
This can allow a man-in-the-middle attack to decrypt data passing through it.

* AST-2016-002: File descriptor exhaustion in chan_sip

Setting the sip.conf timert1 value to a value higher than 1245 can cause an
integer overflow and result in large retransmit timeout times. These large
timeout values hold system file descriptors hostage and can cause the system
to run out of file descriptors.

* AST-2016-003: Remote crash vulnerability receiving UDPTL FAX data.

If no UDPTL packets are lost there is no problem. However, a lost packet
causes Asterisk to use the available error correcting redundancy packets. If
those redundancy packets have zero length then Asterisk uses an uninitialized
buffer pointer and length value which can cause invalid memory accesses later
when the packet is copied.

For a full list of changes in the current releases, please see the ChangeLogs:

http://downloads.asterisk.org/pub/telephony/certified-asterisk/releases/ChangeLog-certified-11.6-cert12
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-11.21.1
http://downloads.asterisk.org/pub/telephony/certified-asterisk/releases/ChangeLog-certified-13.1-cert3
http://downloads.asterisk.org/pub/telephony/asterisk/releases/ChangeLog-13.7.1

The security advisories are available at:

* http://downloads.asterisk.org/pub/security/AST-2016-001.pdf
* http://downloads.asterisk.org/pub/security/AST-2016-002.pdf
* http://downloads.asterisk.org/pub/security/AST-2016-003.pdf

Inserito in: Asterisk, Asterisk - Sicurezza Disabilita commenti
18Gen/16Off

Rilasciato Asterisk 13.7.0

Il giorno 15 gennaio 2016, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.7.0.

Dal post originale:

The release of Asterisk 13.7.0 resolves several issues reported by the
community and would have not been possible without your participation.
Thank you!

The following are the issues resolved in this release:

New Features made in this release:
-----------------------------------
* ASTERISK-25419 - Dialplan Application for Integration of StatsD
(Reported by Ashley Sanders)
* ASTERISK-25549 - Confbridge: Add participant timeout option
(Reported by Mark Michelson)
* ASTERISK-24922 - ARI: Add the ability to intercept hold and
raise an event (Reported by Matt Jordan)

Bugs fixed in this release:
-----------------------------------
* ASTERISK-25689 - pjsip show contacts not working in Asterisk
13.7rc2 (Reported by Marcelo Terres)
* ASTERISK-25640 - pbx: Deadlock on features reload and state
change hint. (Reported by Krzysztof Trempala)
* ASTERISK-25664 - ast_format_cap_append_by_type leaks a reference
(Reported by Corey Farrell)
* ASTERISK-25601 - json: Audit reference usage and thread safety
(Reported by Joshua Colp)
* ASTERISK-25625 - res_sorcery_memory_cache: Add full backend
caching (Reported by Joshua Colp)
* ASTERISK-25615 - res_pjsip: Setting transport async_operations >
1 causes segfault on tls transports (Reported by George Joseph)
* ASTERISK-25364 - [patch]Issue a TCP connection(kernel) and
thread of asterisk is not released (Reported by Hiroaki Komatsu)
* ASTERISK-25619 - res_chan_stats not sending the correct
information to StatsD (Reported by Tyler Cambron)
* ASTERISK-25569 - app_meetme: Audio quality issues (Reported by
Corey Farrell)
* ASTERISK-25609 - [patch]Asterisk may crash when calling
ast_channel_get_t38_state(c) (Reported by Filip Jenicek)
* ASTERISK-24146 - [patch]No audio on WebRtc caller side when
answer waiting time is more than ~7sec (Reported by Aleksei
Kulakov)
* ASTERISK-25599 - [patch] SLIN Resampling Codec only 80 msec
(Reported by Alexander Traud)
* ASTERISK-25616 - Warning with a Codec Module which supports PLC
with FEC (Reported by Alexander Traud)
* ASTERISK-25610 - Asterisk crash during "sip reload" (Reported by
Dudás József)
* ASTERISK-25608 - res_pjsip/contacts/statsd: Lifecycle events
aren't consistent (Reported by George Joseph)
* ASTERISK-25584 - [patch] format-attribute module: VP8 missing
(Reported by Alexander Traud)
* ASTERISK-25583 - [patch] format-attribute module: RFC 7587 (Opus
Codec) (Reported by Alexander Traud)
* ASTERISK-25498 - Asterisk crashes when negotiating g729 without
that module installed (Reported by Ben Langfeld)
* ASTERISK-25595 - Unescaped : in messge sent to statsd (Reported
by Niklas Larsson)
* ASTERISK-25476 - chan_sip loses registrations after a while
(Reported by Michael Keuter)
* ASTERISK-25598 - res_pjsip: Contact status messages are
printing a hash instead of the uri (Reported by George Joseph)
* ASTERISK-25600 - bridging: Inconsistency in BRIDGEPEER (Reported
by Jonathan Rose)
* ASTERISK-25582 - Testsuite: Reactor timeout error in
tests/fax/pjsip/directmedia_reinvite_t38 (Reported by Matt
Jordan)
* ASTERISK-25593 - fastagi: record file closed after sending
result (Reported by Kevin Harwell)
* ASTERISK-25585 - [patch]rasterisk never hits most of main(), but
it's assumed to (Reported by Walter Doekes)
* ASTERISK-25590 - CLI Usage info for 'pjsip send notify'
references incorrect config (Reported by Corey Farrell)
* ASTERISK-25165 - Testsuite - Sorcery memory cache leaks
(Reported by Corey Farrell)
* ASTERISK-25575 - res_pjsip: Dynamic outbound registrations
created via ARI are not loaded into memory on Asterisk
start/restart (Reported by Matt Jordan)
* ASTERISK-25545 - [patch] translation module gets cached not
joint format (Reported by Alexander Traud)
* ASTERISK-25573 - [patch] H.264 format attribute module: resets
whole SDP (Reported by Alexander Traud)
* ASTERISK-24958 - Forwarding loop detection inhibits certain
desirable scenarios (Reported by Mark Michelson)
* ASTERISK-25561 - app_queue.c line 6503 (try_calling): mutex
'qe->chan' freed more times than we've locked! (Reported by Alec
Davis)
* ASTERISK-25552 - hashtab: Improve NULL tolerance (Reported by
Joshua Colp)
* ASTERISK-25160 - [patch] Opus Codec: SIP/SDP line fmtp missing
when called internally (Reported by Alexander Traud)
* ASTERISK-25535 - [patch] format creation on module load instead
of cache (Reported by Alexander Traud)
* ASTERISK-25449 - main/sched: Regression introduced by
5c713fdf18f causes erroneous duplicate RTCP messages; other
potential scheduling issues in chan_sip/chan_skinny (Reported by
Matt Jordan)
* ASTERISK-25546 - threadpool: Race condition between idle timeout
and activation (Reported by Joshua Colp)
* ASTERISK-25537 - [patch] format-attribute module: RFC or
internal defaults? (Reported by Alexander Traud)
* ASTERISK-25533 - [patch] buffer for ast_format_cap_get_names
only 64 bytes (Reported by Alexander Traud)
* ASTERISK-25373 - add documentation for CALLERID(pres) and also
the CONNECTEDLINE and REDIRECTING variants (Reported by Walter
Doekes)
* ASTERISK-25527 - Quirky xmldoc description wrapping (Reported by
Walter Doekes)
* ASTERISK-24779 - Passthrough OPUS codec not working with
chan_pjsip (Reported by PowerPBX)
* ASTERISK-25522 - ARI: Crash when creating channel via ARI
originate with requesting channel (Reported by Matt Jordan)
* ASTERISK-25434 - Compiler flags not reported in 'core show
settings' despite usage during compilation (Reported by Rusty
Newton)
* ASTERISK-24106 - WebSockets Automatically decides what driver it
will use (Reported by Andrew Nagy)
* ASTERISK-25513 - Crash: malloc failed with high load of
subscriptions. (Reported by John Bigelow)
* ASTERISK-25505 - res_pjsip_pubsub: Crash on off-nominal when UAS
dialog can't be created (Reported by Joshua Colp)
* ASTERISK-24543 - Asterisk 13 responds to SIP Invite with all
possible codecs configured for peer as opposed to intersection
of configured codecs and offered codecs (Reported by Taylor
Hawkes)
* ASTERISK-25494 - build: GCC 5.1.x catches some new const, array
bounds and missing paren issues (Reported by George Joseph)
* ASTERISK-25485 - res_pjsip_outbound_registration: registration
stops due to 400 response (Reported by Kevin Harwell)
* ASTERISK-25486 - res_pjsip: Fix deadlock when validating URIs
(Reported by Joshua Colp)
* ASTERISK-7803 - [patch] Update the maximum packetization values
in frame.c (Reported by dea)
* ASTERISK-25484 - [patch] autoframing=yes has no effect (Reported
by Alexander Traud)
* ASTERISK-25461 - Nested dialplan #includes don't work as
expected. (Reported by Richard Mudgett)
* ASTERISK-25455 - Deadlock of PJSIP realtime over
res_config_pgsql (Reported by mdu113)
* ASTERISK-25135 - [patch]RTP Timeout hangup cause code missing
(Reported by Olle Johansson)
* ASTERISK-25435 - Asterisk periodically hangs. UDP Recv-Q greatly
exceeds zero. (Reported by Dmitriy Serov)
* ASTERISK-25451 - Broken video - erased rtp marker bit (Reported
by Stefan Engström)
* ASTERISK-25400 - Hints broken when "CustomPresence" doesn't
exist in AstDB (Reported by Andrew Nagy)
* ASTERISK-25443 - [patch]IPv6 - Potential issue in via header
parsing (Reported by ffs)
* ASTERISK-25404 - segfault/crash in chan_pjsip_hangup ... at
chan_pjsip.c (Reported by Chet Stevens)
* ASTERISK-25391 - AMI GetConfigJSON returns invalid JSON
(Reported by Bojan Nemčić)
* ASTERISK-25441 - Deadlock in res_sorcery_memory_cache. (Reported
by Richard Mudgett)
* ASTERISK-25438 - res_rtp_asterisk: ICE role message even when
ICE is not enabled (Reported by Joshua Colp)

Improvements made in this release:
-----------------------------------
* ASTERISK-25618 - res_pjsip: Check for readability of TLS files
at startup (Reported by George Joseph)
* ASTERISK-25572 - Endpoints: Add StatsD stats for Asterisk
endpoints (Reported by Matt Jordan)
* ASTERISK-25571 - PJSIP: Add StatsD stats for some common PJSIP
objects (Reported by Matt Jordan)
* ASTERISK-25518 - taskprocessor: Add high water mark (Reported by
Jonathan Rose)
* ASTERISK-25477 - pjsip show "command" like [criteria] (Reported
by Bryant Zimmerman)
* ASTERISK-24718 - [patch]Add inital support of "sanitize" to
configure (Reported by Badalian Vyacheslav)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-13.7.0

Inserito in: Asterisk Disabilita commenti
18Gen/16Off

Rilasciato Asterisk 11.21.0

Il giorno 15 gennaio 2016, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 11.21.0.

Dal post originale:

The release of Asterisk 11.21.0 resolves several issues reported by the
community and would have not been possible without your participation.
Thank you!

The following are the issues resolved in this release:

Bugs fixed in this release:
-----------------------------------
* ASTERISK-25640 - pbx: Deadlock on features reload and state
change hint. (Reported by Krzysztof Trempala)
* ASTERISK-25364 - [patch]Issue a TCP connection(kernel) and
thread of asterisk is not released (Reported by Hiroaki Komatsu)
* ASTERISK-25569 - app_meetme: Audio quality issues (Reported by
Corey Farrell)
* ASTERISK-25609 - [patch]Asterisk may crash when calling
ast_channel_get_t38_state(c) (Reported by Filip Jenicek)
* ASTERISK-24146 - [patch]No audio on WebRtc caller side when
answer waiting time is more than ~7sec (Reported by Aleksei
Kulakov)
* ASTERISK-25599 - [patch] SLIN Resampling Codec only 80 msec
(Reported by Alexander Traud)
* ASTERISK-25616 - Warning with a Codec Module which supports PLC
with FEC (Reported by Alexander Traud)
* ASTERISK-25610 - Asterisk crash during "sip reload" (Reported by
Dudás József)
* ASTERISK-25498 - Asterisk crashes when negotiating g729 without
that module installed (Reported by Ben Langfeld)
* ASTERISK-25476 - chan_sip loses registrations after a while
(Reported by Michael Keuter)
* ASTERISK-25593 - fastagi: record file closed after sending
result (Reported by Kevin Harwell)
* ASTERISK-25585 - [patch]rasterisk never hits most of main(), but
it's assumed to (Reported by Walter Doekes)
* ASTERISK-25552 - hashtab: Improve NULL tolerance (Reported by
Joshua Colp)
* ASTERISK-25449 - main/sched: Regression introduced by
5c713fdf18f causes erroneous duplicate RTCP messages; other
potential scheduling issues in chan_sip/chan_skinny (Reported by
Matt Jordan)
* ASTERISK-25537 - [patch] format-attribute module: RFC or
internal defaults? (Reported by Alexander Traud)
* ASTERISK-25373 - add documentation for CALLERID(pres) and also
the CONNECTEDLINE and REDIRECTING variants (Reported by Walter
Doekes)
* ASTERISK-25527 - Quirky xmldoc description wrapping (Reported by
Walter Doekes)
* ASTERISK-25434 - Compiler flags not reported in 'core show
settings' despite usage during compilation (Reported by Rusty
Newton)
* ASTERISK-25494 - build: GCC 5.1.x catches some new const, array
bounds and missing paren issues (Reported by George Joseph)
* ASTERISK-7803 - [patch] Update the maximum packetization values
in frame.c (Reported by dea)
* ASTERISK-25461 - Nested dialplan #includes don't work as
expected. (Reported by Richard Mudgett)
* ASTERISK-25455 - Deadlock of PJSIP realtime over
res_config_pgsql (Reported by mdu113)
* ASTERISK-25135 - [patch]RTP Timeout hangup cause code missing
(Reported by Olle Johansson)
* ASTERISK-25400 - Hints broken when "CustomPresence" doesn't
exist in AstDB (Reported by Andrew Nagy)
* ASTERISK-25443 - [patch]IPv6 - Potential issue in via header
parsing (Reported by ffs)
* ASTERISK-25391 - AMI GetConfigJSON returns invalid JSON
(Reported by Bojan Nemčić)
* ASTERISK-25438 - res_rtp_asterisk: ICE role message even when
ICE is not enabled (Reported by Joshua Colp)

Improvements made in this release:
-----------------------------------
* ASTERISK-24718 - [patch]Add inital support of "sanitize" to
configure (Reported by Badalian Vyacheslav)

For a full list of changes in this release, please see the ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-11.21.0

Inserito in: Asterisk Disabilita commenti
19Dic/15Off

Rilasciato Asterisk 13.7.0-rc2

Il giorno 18 dicembre 2015, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.7.0-rc2.

Dal post originale:

Bug

[ASTERISK-25601] - json: Audit reference usage and thread safety
[ASTERISK-25625] - res_sorcery_memory_cache: Add full backend caching

Per la lista completa, questo il link al ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-13.7.0-rc2

Inserito in: Asterisk Disabilita commenti
16Dic/15Off

Rilasciato Asterisk 13.7.0-rc1

Il giorno 15 dicembre 2015, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 13.7.0-rc1.

Dal post originale:

Bug

[ASTERISK-7803] - [patch] Update the maximum packetization values in frame.c
[ASTERISK-24106] - WebSockets Automatically decides what driver it will use
[ASTERISK-24146] - [patch]No audio on WebRtc caller side when answer waiting time is more than ~7sec
[ASTERISK-24543] - Asterisk 13 responds to SIP Invite with all possible codecs configured for peer as opposed to intersection of configured codecs and offered codecs
[ASTERISK-24779] - Passthrough OPUS codec not working with chan_pjsip
[ASTERISK-24958] - Forwarding loop detection inhibits certain desirable scenarios
[ASTERISK-25135] - [patch]RTP Timeout hangup cause code missing
[ASTERISK-25160] - [patch] Opus Codec: SIP/SDP line fmtp missing when called internally
[ASTERISK-25165] - Testsuite - Sorcery memory cache leaks
[ASTERISK-25364] - [patch]Issue a TCP connection(kernel) and thread of asterisk is not released
[ASTERISK-25373] - add documentation for CALLERID(pres) and also the CONNECTEDLINE and REDIRECTING variants
[ASTERISK-25391] - AMI GetConfigJSON returns invalid JSON
[ASTERISK-25400] - Hints broken when "CustomPresence" doesn't exist in AstDB
[ASTERISK-25404] - segfault/crash in chan_pjsip_hangup ... at chan_pjsip.c
[ASTERISK-25434] - Compiler flags not reported in 'core show settings' despite usage during compilation
[ASTERISK-25435] - Asterisk periodically hangs. UDP Recv-Q greatly exceeds zero.
[ASTERISK-25438] - res_rtp_asterisk: ICE role message even when ICE is not enabled
[ASTERISK-25441] - Deadlock in res_sorcery_memory_cache.
[ASTERISK-25443] - [patch]IPv6 - Potential issue in via header parsing
[ASTERISK-25449] - main/sched: Regression introduced by 5c713fdf18f causes erroneous duplicate RTCP messages; other potential scheduling issues in chan_sip/chan_skinny
[ASTERISK-25451] - Broken video - erased rtp marker bit
[ASTERISK-25455] - Deadlock of PJSIP realtime over res_config_pgsql
[ASTERISK-25461] - Nested dialplan #includes don't work as expected.
[ASTERISK-25476] - chan_sip loses registrations after a while
[ASTERISK-25484] - [patch] autoframing=yes has no effect
[ASTERISK-25485] - res_pjsip_outbound_registration: registration stops due to 400 response
[ASTERISK-25486] - res_pjsip: Fix deadlock when validating URIs
[ASTERISK-25494] - build: GCC 5.1.x catches some new const, array bounds and missing paren issues
[ASTERISK-25498] - Asterisk crashes when negotiating g729 without that module installed
[ASTERISK-25505] - res_pjsip_pubsub: Crash on off-nominal when UAS dialog can't be created
[ASTERISK-25513] - Crash: malloc failed with high load of subscriptions.
[ASTERISK-25522] - ARI: Crash when creating channel via ARI originate with requesting channel
[ASTERISK-25527] - Quirky xmldoc description wrapping
[ASTERISK-25533] - [patch] buffer for ast_format_cap_get_names only 64 bytes
[ASTERISK-25535] - [patch] format creation on module load instead of cache
[ASTERISK-25537] - [patch] format-attribute module: RFC or internal defaults?
[ASTERISK-25545] - [patch] translation module gets cached not joint format
[ASTERISK-25546] - threadpool: Race condition between idle timeout and activation
[ASTERISK-25552] - hashtab: Improve NULL tolerance
[ASTERISK-25561] - app_queue.c line 6503 (try_calling): mutex 'qe->chan' freed more times than we've locked!
[ASTERISK-25569] - app_meetme: Audio quality issues
[ASTERISK-25573] - [patch] H.264 format attribute module: resets whole SDP
[ASTERISK-25575] - res_pjsip: Dynamic outbound registrations created via ARI are not loaded into memory on Asterisk start/restart
[ASTERISK-25582] - Testsuite: Reactor timeout error in tests/fax/pjsip/directmedia_reinvite_t38
[ASTERISK-25583] - [patch] format-attribute module: RFC 7587 (Opus Codec)
[ASTERISK-25584] - [patch] format-attribute module: VP8 missing
[ASTERISK-25585] - [patch]rasterisk never hits most of main(), but it's assumed to
[ASTERISK-25590] - CLI Usage info for 'pjsip send notify' references incorrect config
[ASTERISK-25593] - fastagi: record file closed after sending result
[ASTERISK-25595] - Unescaped : in messge sent to statsd
[ASTERISK-25598] - res_pjsip: Contact status messages are printing a hash instead of the uri
[ASTERISK-25599] - [patch] SLIN Resampling Codec only 80 msec
[ASTERISK-25600] - bridging: Inconsistency in BRIDGEPEER
[ASTERISK-25608] - res_pjsip/contacts/statsd: Lifecycle events aren't consistent
[ASTERISK-25609] - [patch]Asterisk may crash when calling ast_channel_get_t38_state(c)
[ASTERISK-25610] - Asterisk crash during "sip reload"
[ASTERISK-25615] - res_pjsip: Setting transport async_operations > 1 causes segfault on tls transports
[ASTERISK-25616] - Warning with a Codec Module which supports PLC with FEC
[ASTERISK-25619] - res_chan_stats not sending the correct information to StatsD

Improvement

[ASTERISK-24718] - [patch]Add inital support of "sanitize" to configure
[ASTERISK-25477] - pjsip show "command" like [criteria]
[ASTERISK-25518] - taskprocessor: Add high water mark
[ASTERISK-25571] - PJSIP: Add StatsD stats for some common PJSIP objects
[ASTERISK-25572] - Endpoints: Add StatsD stats for Asterisk endpoints
[ASTERISK-25618] - res_pjsip: Check for readability of TLS files at startup

New Feature

[ASTERISK-24922] - ARI: Add the ability to intercept hold and raise an event
[ASTERISK-25419] - Dialplan Application for Integration of StatsD
[ASTERISK-25549] - Confbridge: Add participant timeout option

Per la lista completa, questo il link al ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-13.7.0-rc1

Inserito in: Asterisk Disabilita commenti
16Dic/15Off

Rilasciato Asterisk 11.21.0-rc1

Il giorno 15 dicembre 2015, il Team di Sviluppo di Asterisk ha annunciato il rilascio di Asterisk 11.21.0-rc1.

Dal post originale:

Bug

[ASTERISK-7803] - [patch] Update the maximum packetization values in frame.c
[ASTERISK-24146] - [patch]No audio on WebRtc caller side when answer waiting time is more than ~7sec
[ASTERISK-25135] - [patch]RTP Timeout hangup cause code missing
[ASTERISK-25364] - [patch]Issue a TCP connection(kernel) and thread of asterisk is not released
[ASTERISK-25373] - add documentation for CALLERID(pres) and also the CONNECTEDLINE and REDIRECTING variants
[ASTERISK-25391] - AMI GetConfigJSON returns invalid JSON
[ASTERISK-25400] - Hints broken when "CustomPresence" doesn't exist in AstDB
[ASTERISK-25434] - Compiler flags not reported in 'core show settings' despite usage during compilation
[ASTERISK-25438] - res_rtp_asterisk: ICE role message even when ICE is not enabled
[ASTERISK-25443] - [patch]IPv6 - Potential issue in via header parsing
[ASTERISK-25449] - main/sched: Regression introduced by 5c713fdf18f causes erroneous duplicate RTCP messages; other potential scheduling issues in chan_sip/chan_skinny
[ASTERISK-25455] - Deadlock of PJSIP realtime over res_config_pgsql
[ASTERISK-25461] - Nested dialplan #includes don't work as expected.
[ASTERISK-25476] - chan_sip loses registrations after a while
[ASTERISK-25494] - build: GCC 5.1.x catches some new const, array bounds and missing paren issues
[ASTERISK-25498] - Asterisk crashes when negotiating g729 without that module installed
[ASTERISK-25527] - Quirky xmldoc description wrapping
[ASTERISK-25537] - [patch] format-attribute module: RFC or internal defaults?
[ASTERISK-25552] - hashtab: Improve NULL tolerance
[ASTERISK-25569] - app_meetme: Audio quality issues
[ASTERISK-25585] - [patch]rasterisk never hits most of main(), but it's assumed to
[ASTERISK-25593] - fastagi: record file closed after sending result
[ASTERISK-25599] - [patch] SLIN Resampling Codec only 80 msec
[ASTERISK-25609] - [patch]Asterisk may crash when calling ast_channel_get_t38_state(c)
[ASTERISK-25610] - Asterisk crash during "sip reload"
[ASTERISK-25616] - Warning with a Codec Module which supports PLC with FEC

Improvement

[ASTERISK-24718] - [patch]Add inital support of "sanitize" to configure

Per la lista completa, questo il link al ChangeLog:

http://downloads.asterisk.org/pub/telephony/asterisk/ChangeLog-11.21.0-rc1

Inserito in: Asterisk Disabilita commenti
9Dic/15Off

Bridges, T.38, and other good times

Matt Jordan, il 06 dicembre 2915, ha pubblicato un "lunghissimo" post con una accurata "discussione" circa il (non)funzionamento di fax/pjsip/directmedia_reinvite_t38

Questo il link del post:
https://www.mail-archive.com/asterisk-dev@lists.digium.com/msg42520.html

Inserito in: Asterisk Disabilita commenti
4Dic/15Off

Feedback sui ​​miglioramenti ODBC in Asterisk by Mark Michelson

Mark Michelson, il 30 novembre 2915, ha pubblicato una richiesta di un feedback sui ​​miglioramenti ODBC in Asterisk ed ha affrontato interessanti tematiche relative all'utilizzo del pjsip rispetto alle commessioni tramite ODBX.

Questo il link del post:
https://www.mail-archive.com/asterisk-dev@lists.digium.com/msg42512.html

Inserito in: Asterisk Disabilita commenti
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