Release Summary

asterisk-16.20.0

Date: 2021-08-12

<asteriskteam@digium.com>

Table of Contents

1. Summary
2. Contributors
3. Closed Issues
4. Other Changes
5. Diffstat

This release is a point release of an existing major version. The changes included were made to address problems that have been identified in this release series, or are minor, backwards compatible new features or improvements. Users should be able to safely upgrade to this version if this release series is already in use. Users considering upgrading from a previous version are strongly encouraged to review the UPGRADE.txt document as well as the CHANGES document for information about upgrading to this release series.

The data in this summary reflects changes that have been made since the previous release, asterisk-16.19.0.

This table lists the people who have submitted code, those that have tested patches, as well as those that reported issues on the issue tracker that were resolved in this release. For coders, the number is how many of their patches (of any size) were committed into this release. For testers, the number is the number of times their name was listed as assisting with testing a patch. Finally, for reporters, the number is the number of issues that they reported that were affected by commits that went into this release.

This is a list of all issues from the issue tracker that were closed by changes that went into this release.

Security

Category: Channels/chan_pjsip

• [7168aaf0dd] Kevin Harwell -- AST-2021-009 - pjproject-bundled: Avoid crash during handshake for TLS

Category: Resources/res_pjsip_session

• [662e731b33] Joshua C. Colp -- AST-2021-007 - res_pjsip_session: Don't offer if no channel exists.

New Feature

Category: Applications/NewFeature

• [cb67bc2ebb] Naveen Albert -- app_reload: New Reload application

• [7bc9a05059] Naveen Albert -- app_waitforcond: New application

Category: Applications/app_dial

• [bee710121e] Naveen Albert -- app_dial: Expanded A option to add caller announcement

Category: Core/General

• [56e6486aa6] under -- codec_builtin.c: G729 audio gets corrupted by Asterisk due to smoother

Category: Functions/NewFeature

• [0460e77e51] Naveen Albert -- app_dtmfstore: New application to store digits

Category: Resources/res_pjsip_header_funcs

• [8da1466478] Igor Goncharovsky -- res_pjsip_header_funcs: Add PJSIP_HEADERS() ability to read header by pattern

Bug

Category: Applications/app_playback

• [68dbcd5ef5] Sean Bright -- res_http_media_cache.c: Parse media URLs to find extensions.

Category: CDR/cdr_adaptive_odbc

• [75c01f4bef] Naveen Albert -- cdr_adaptive_odbc: Prevent filter warnings

Category: Channels/chan_iax2

• [dbfde090ea] Kevin Harwell -- AST-2021-008 - chan_iax2: remote crash on unsupported media format

Category: Core/CodecInterface

• [56e6486aa6] under -- codec_builtin.c: G729 audio gets corrupted by Asterisk due to smoother

Category: Core/General

• [56e6486aa6] under -- codec_builtin.c: G729 audio gets corrupted by Asterisk due to smoother

Category: Core/Jitterbuffer

• [987eb8a5ea] George Joseph -- jitterbuffer: Correct signed/unsigned mismatch causing assert

Category: Core/PBX

• [4470838d89] Joshua C. Colp -- core: Don't play silence for Busy() and Congestion() applications.

Category: Resources/res_http_media_cache

• [68dbcd5ef5] Sean Bright -- res_http_media_cache.c: Parse media URLs to find extensions.

Category: Resources/res_pjsip_config_wizard

• [6f135c0ef4] Sean Bright -- res_pjsip_config_wizard.c: Add port matching support.

Category: Resources/res_pjsip_endpoint_identifier_ip

• [6f135c0ef4] Sean Bright -- res_pjsip_config_wizard.c: Add port matching support.

Category: Resources/res_pjsip_sdp_rtp

• [1b8f9a08d9] Bernd Zobl -- res_pjsip_sdp_rtp: Evaluate remotely held for Session Progress

Category: Resources/res_rtp_asterisk

• [acc3b8ba75] Sebastien Duthil -- stun: Emit warning message when STUN request times out

Category: Resources/res_statsd

• [b40e97b1d7] Rijnhard Hessel -- res_statsd: handle non-standard meter type safely

Improvement

Category: Applications/app_queue

• [1298c02665] Naveen Albert -- app_queue: Allow streaming multiple announcement files

Category: Resources/res_ari_playbacks

• [e52fd18c80] Andre Barbosa -- res_stasis_playback: Check for chan hangup on play_on_channels

Category: Resources/res_stasis_playback

• [884d863c08] Andre Barbosa -- res_stasis_playback: Send PlaybackFinish event only once for errors

This is a list of all changes that went into this release that did not reference a JIRA issue.

This is a summary of the changes to the source code that went into this release that was generated using the diffstat utility.

asterisk-16.19.0-summary.html                                            |  147 ---
asterisk-16.19.0-summary.txt                                             |  406 ----------
b/.version                                                               |    2
b/CHANGES                                                                |   56 +
b/ChangeLog                                                              |  392 +++++++++
b/apps/app_dial.c                                                        |   79 +
b/apps/app_dtmfstore.c                                                   |  286 +++++++
b/apps/app_queue.c                                                       |   16
b/apps/app_reload.c                                                      |  110 ++
b/apps/app_waitforcond.c                                                 |  234 +++++
b/asterisk-16.20.0-rc1-summary.html                                      |  111 ++
b/asterisk-16.20.0-rc1-summary.txt                                       |  341 ++++++++
b/cdr/cdr_adaptive_odbc.c                                                |    2
b/channels/chan_iax2.c                                                   |   40
b/configs/samples/statsd.conf.sample                                     |    3
b/include/asterisk/channel.h                                             |   11
b/include/asterisk/stasis_app_playback.h                                 |    2
b/include/asterisk/statsd.h                                              |    6
b/main/abstract_jb.c                                                     |   26
b/main/cdr.c                                                             |    2
b/main/channel.c                                                         |   16
b/main/codec_builtin.c                                                   |    1
b/main/fixedjitterbuf.c                                                  |    2
b/main/media_cache.c                                                     |   63 -
b/main/pbx.c                                                             |    2
b/main/stun.c                                                            |   22
b/res/res_http_media_cache.c                                             |  112 ++
b/res/res_pjsip_config_wizard.c                                          |   14
b/res/res_pjsip_header_funcs.c                                           |  192 ++++
b/res/res_pjsip_sdp_rtp.c                                                |   42 -
b/res/res_pjsip_session.c                                                |   10
b/res/res_pjsip_stir_shaken.c                                            |    4
b/res/res_stasis_playback.c                                              |   26
b/res/res_statsd.c                                                       |   16
b/rest-api/api-docs/playbacks.json                                       |    3
b/tests/test_http_media_cache.c                                          |   78 +
b/third-party/pjproject/patches/0110-tls-parent-listener-destroyed.patch |  166 ++++
b/third-party/pjproject/patches/0111-ssl-premature-destroy.patch         |   19
38 files changed, 2362 insertions(+), 698 deletions(-)