[modules]
autoload = yes
noload = res_timing_pthread
noload = res_timing_timerfd
SO I "dont" want to load res_timing_anything ???
I have preload on res_timing_dahdi, then res_timing_pthread and not
res_timing_timerfd at all.
confbridge.conf is below
[general]
; The general section of this config
; is not currently used, but reserved
; for future use.
;
; --- Default Information ---
; The default_user and default_bridge sections are applied
; automatically to all ConfBridge instances invoked without
; a user, or bridge argument. No menu is applied by default.
;
; --- ConfBridge User Profile Options ---
[default_user]
type=user
;admin=yes ; Sets if the user is an admin or not. Off by default.
;marked=yes ; Sets if this is a marked user or not. Off by default.
;startmuted=yes; Sets if all users should start out muted. Off by default
;music_on_hold_when_empty=yes ; Sets whether MOH should be played when only
; one person is in the conference or when the
; the user is waiting on a marked user to
enter
; the conference. Off by default.
;music_on_hold_class=default ; The MOH class to use for this user.
;quiet=yes ; When enabled enter/leave prompts and user intros are not
played.
; There are some prompts, such as the prompt to enter a PIN
number,
; that must be played regardless of what this option is set
to.
; Off by default
;announce_user_count=yes ; Sets if the number of users should be announced
to the
; caller. Off by default.
;announce_user_count_all=yes ; Sets if the number of users should be
announced to
; all the other users in the conference when
someone joins.
; This option can be either set to 'yes' or
a
number.
; When set to a number, the announcement will
only occur
; once the user count is above the specified
number.
;announce_only_user=yes ; Sets if the only user announcement should be
played
; when a channel enters a empty conference. On
by default.
;wait_marked=yes ; Sets if the user must wait for a marked user to enter
before
; joining the conference. Off by default.
;end_marked=yes ; This option will kick every user with this option set in
their
; user profile after the last Marked user exists the
conference.
;dsp_drop_silence=yes ; This option drops what Asterisk detects as silence
from
; entering into the bridge. Enabling this option
will drastically
; improve performance and help remove the buildup of
background
; noise from the conference. Highly recommended for
large conferences
; due to its performance enhancements.
;dsp_talking_threshold=128 ; The time in milliseconds of sound above what
the dsp has
; established as base line silence for a user
before a user
; is considered to be talking. This value
affects several
; operations and should not be changed unless
the impact on
; call quality is fully understood.
;
; What this value affects internally:
;
; 1. Audio is only mixed out of a user's
incoming audio stream
; if talking is detected. If this value is
set too
; loose the user will hear themselves
briefly each
; time they begin talking until the dsp has
time to
; establish that they are in fact talking.
; 2. When talk detection AMI events are
enabled, this value
; determines when talking has begun which
results in
; an AMI event to fire. If this value is
set too tight
; AMI events may be falsely triggered by
variants in
; room noise.
; 3. The drop_silence option depends on this
value to determine
; when the user's audio should be mixed into
the bridge
; after periods of silence. If this value
is too loose
; the beginning of a user's speech will get
cut off as they
; transition from silence to talking.
;
; By default this value is 160 ms. Valid values
are 1 through 2^31
;dsp_silence_threshold=2000 ; The time in milliseconds of sound falling
within the what
; the dsp has established as baseline silence
before a user
; is considered be silent. This value affects
several
; operations and should not be changed unless
the impact
; on call quality is fully understood.
;
; What this value affects internally:
;
; 1. When talk detection AMI events are
enabled, this value
; determines when the user has stopped
talking after a
; period of talking. If this value is set
too low
; AMI events indicating the user has stopped
talking
; may get falsely sent out when the user
briefly pauses
; during mid sentence.
; 2. The drop_silence option depends on this
value to
; determine when the user's audio should
begin to be
; dropped from the conference bridge after
the user
; stops talking. If this value is set too
low the user's
; audio stream may sound choppy to the other
participants.
; This is caused by the user transitioning
constantly from
; silence to talking during mid sentence.
;
; The best way to approach this option is to
set it slightly above
; the maximum amount of ms of silence a user
may generate during
; natural speech.
;
; By default this value is 2500ms. Valid values
are 1 through 2^31
;talk_detection_events=yes ; This option sets whether or not notifications
of when a user
; begins and ends talking should be sent out as
events over AMI.
; By default this option is off.
;denoise=yes ; Sets whether or not a denoise filter should be applied
; to the audio before mixing or not. Off by default. Requires
; codec_speex to be built and installed. Do not confuse this
option
; with drop_silence. Denoise is useful if there is a lot of
background
; noise for a user as it attempts to remove the noise while
preserving
; the speech. This option does NOT remove silence from being
mixed into
; the conference and does come at the cost of a slight
performance hit.
;jitterbuffer=yes ; Enabling this option places a jitterbuffer on the
user's audio stream
; before audio mixing is performed. This is highly
recommended but will
; add a slight delay to the audio. This option is using
the JITTERBUFFER
; dialplan function's default adaptive jitterbuffer.
For a more fine tuned
; jitterbuffer, disable this option and use the
JITTERBUFFER dialplan function
; on the user before entering the ConfBridge application.
;pin=1234 ; Sets if this user must enter a PIN number before entering
; the conference. The PIN will be prompted for.
;announce_join_leave=yes ; When enabled, this option will prompt the user
for a
; name when entering the conference. After the
name is
; recorded, it will be played as the user enters
and exists
; the conference. This option is off by default.
;dtmf_passthrough=yes ; Sets whether or not DTMF should pass through the
conference.
; This option is off by default.
; --- ConfBridge Bridge Profile Options ---
[default_bridge]
type=bridge
;max_members=50 ; This option limits the number of
participants for a single
; conference to a specific number. By
default conferences
; have no participant limit. After the limit
is reached, the
; conference will be locked until someone
leaves. Note however
; that an Admin user will always be alowed
to join the conference
; regardless if this limit is reached or not.
;record_conference=yes ; Records the conference call starting when
the first user
; enters the room, and ending when the last
user exits the room.
; The default recorded filename is
; 'confbridge-<name of conference
bridge>-<start time>.wav
; and the default format is 8khz slinear.
This file will be
; located in the configured monitoring
directory in asterisk.conf.
;record_file=</path/to/file> ; When record_conference is set to yes, the
specific name of the
; record file can be set using this option.
Note that since multiple
; conferences may use the same bridge
profile, this may cause issues
; depending on the configuration. It is
recommended to only use this
; option dynamically with the CONFBRIDGE()
dialplan function. This
; allows the record name to be specified and
a unique name to be chosen.
; By default, the record_file is stored in
Asterisk's spool/monitor directory
; with a unique filename starting with the
'confbridge' prefix.
;internal_sample_rate=auto ; Sets the internal native sample rate the
; conference is mixed at. This is set to
automatically
; adjust the sample rate to the best quality
by default.
; Other values can be anything from
8000-192000. If a
; sample rate is set that Asterisk does not
support, the
; closest sample rate Asterisk does support
to the one requested
; will be used.
;mixing_interval=40 ; Sets the internal mixing interval in milliseconds
for the bridge. This
; number reflects how tight or loose the mixing
will be for the conference.
; In order to improve performance a larger mixing
interval such as 40ms may
; be chosen. Using a larger mixing interval comes
at the cost of introducing
; larger amounts of delay into the bridge. Valid
values here are 10, 20, 40,
; or 80. By default 20ms is used.
;video_mode = follow_talker; Sets how confbridge handles video distribution
to the conference participants.
; Note that participants wanting to view and be
the source of a video feed
; _MUST_ be sharing the same video codec. Also,
using video in conjunction with
; with the jitterbuffer currently results in the
audio being slightly out of sync
; with the video. This is a result of the
jitterbuffer only working on the audio
; stream. It is recommended to disable the
jitterbuffer when video is used.
;
; --- MODES ---
; none: No video sources are set by default in
the conference. It is still
; possible for a user to be set as a video
source via AMI or DTMF action
; at any time.
;
; follow_talker: The video feed will follow
whoever is talking and providing video.
;
; last_marked: The last marked user to join the
conference with video capabilities
; will be the single source of
video distributed to all participants.
; If multiple marked users are
capable of video, the last one to join
; is always the source, when that
user leaves it goes to the one who
; joined before them.
;
; first_marked: The first marked user to join
the conference with video capabilities
; is the single source of video
distribution among all participants. If
; that user leaves, the marked
user to join after them becomes the source.
; All sounds in the conference are customizable using the bridge profile
options below.
; Simply state the option followed by the filename or full path of the
filename after
; the option. Example: sound_had_joined=conf-hasjoin This will play the
conf-hasjoin
; sound file found in the sounds directory when announcing someone's name
is joining the
; conference.
;sound_join ; The sound played to everyone when someone enters the
conference.
;sound_leave ; The sound played to everyone when someone leaves the
conference.
;sound_has_joined ; The sound played before announcing someone's name has
; joined the conference. This is used for user intros.
; Example "_____ has joined the conference"
;sound_has_left ; The sound played when announcing someone's name has
; left the conference. This is used for user intros.
; Example "_____ has left the conference"
;sound_kicked ; The sound played to a user who has been kicked from the
conference.
;sound_muted ; The sound played when the mute option it toggled on.
;sound_unmuted ; The sound played when the mute option it toggled off.
;sound_only_person ; The sound played when the user is the only person in
the conference.
;sound_only_one ; The sound played to a user when there is only one other
; person is in the conference.
;sound_there_are ; The sound played when announcing how many users there
; are in a conference.
;sound_other_in_party; ; This file is used in conjunction with
'sound_there_are"
; when announcing how many users there are in the
conference.
; The sounds are stringed together like this.
; "sound_there_are" <number of
participants>
"sound_other_in_party"
;sound_place_into_conference ; The sound played when someone is placed into
the conference
; after waiting for a marked user.
;sound_wait_for_leader ; The sound played when a user is placed into a
conference that
; can not start until a marked user enters.
;sound_leader_has_left ; The sound played when the last marked user leaves
the conference.
;sound_get_pin ; The sound played when prompting for a conference pin
number.
;sound_invalid_pin ; The sound played when an invalid pin is entered too
many times.
;sound_locked ; The sound played to a user trying to join a locked
conference.
;sound_locked_now ; The sound played to an admin after toggling the
conference to locked mode.
;sound_unlocked_now; The sound played to an admin after toggling the
conference to unlocked mode.
;sound_error_menu ; The sound played when an invalid menu option is entered.
[broadcastBridge]
type=bridge
video_mode=first_marked
;video_mode=sfu; Sets how confbridge handles video distribution to the
conference participants.
; Note that participants wanting to view and be
the source of a video feed
; _MUST_ be sharing the same video codec. Also,
using video in conjunction with
; with the jitterbuffer currently results in the
audio being slightly out of sync
; with the video. This is a result of the
jitterbuffer only working on the audio
; stream. It is recommended to disable the
jitterbuffer when video is used.
;
; --- MODES ---
; none: No video sources are set by default in
the conference. It is still
; possible for a user to be set as a video
source via AMI or DTMF action
; at any time.
;
; follow_talker: The video feed will follow
whoever is talking and providing video.
;
; last_marked: The last marked user to join the
conference with video capabilities
; will be the single source of
video distributed to all participants.
; If multiple marked users are
capable of video, the last one to join
; is always the source, when that
user leaves it goes to the one who
; joined before them.
;
; first_marked: The first marked user to join
the conference with video capabilities
; is the single source of video
distribution among all participants. If
; that user leaves, the marked
user to join after them becomes the source.
; All sounds in the conference are customizable using the bridge profile
options below.
; Simply state the option followed by the filename or full path of the
filename after
; the option. Example: sound_had_joined=conf-hasjoin This will play the
conf-hasjoin
; sound file found in the sounds directory when announcing someone's name
is joining the
; conference.
;sound_join ; The sound played to everyone when someone enters the
conference.
;sound_leave ; The sound played to everyone when someone leaves the
conference.
;sound_has_joined ; The sound played before announcing someone's name has
; joined the conference. This is used for user intros.
; Example "_____ has joined the conference"
;sound_has_left ; The sound played when announcing someone's name has
; left the conference. This is used for user intros.
; Example "_____ has left the conference"
;sound_kicked ; The sound played to a user who has been kicked from the
conference.
;sound_muted ; The sound played when the mute option it toggled on.
;sound_unmuted ; The sound played when the mute option it toggled off.
;sound_only_person ; The sound played when the user is the only person in
the conference.
;sound_only_one ; The sound played to a user when there is only one other
; person is in the conference.
;sound_there_are ; The sound played when announcing how many users there
; are in a conference.
;sound_other_in_party; ; This file is used in conjunction with
'sound_there_are"
; when announcing how many users there are in the
conference.
; The sounds are stringed together like this.
; "sound_there_are" <number of
participants>
"sound_other_in_party"
;sound_place_into_conference ; The sound played when someone is placed into
the conference
; after waiting for a marked user.
;sound_wait_for_leader ; The sound played when a user is placed into a
conference that
; can not start until a marked user enters.
;sound_leader_has_left ; The sound played when the last marked user leaves
the conference.
;sound_get_pin ; The sound played when prompting for a conference pin
number.
;sound_invalid_pin ; The sound played when an invalid pin is entered too
many times.
;sound_locked ; The sound played to a user trying to join a locked
conference.
;sound_locked_now ; The sound played to an admin after toggling the
conference to locked mode.
;sound_unlocked_now; The sound played to an admin after toggling the
conference to unlocked mode.
;sound_error_menu ; The sound played when an invalid menu option is entered.
; --- ConfBridge Menu Options ---
; The ConfBridge application also has the ability to
; apply custom DTMF menus to each channel using the
; application. Like the User and Bridge profiles
; a menu is passed in to ConfBridge as an argument in
; the dialplan.
;
; Below is a list of menu actions that can be assigned
; to a DTMF sequence.
;
; A single DTMF sequence can have multiple actions associated with it. This
is
; accomplished by stringing the actions together and using a ',' as the
delimiter.
; Example: Both listening and talking volume is reset when '5' is
pressed.
; 5=reset_talking_volume, reset_listening_volume
;
; playback(<name of audio file>&<name of audio file>)
; Playback will play back an audio
file to a channel
; and then immediately return to the
conference.
; This file can not be interupted by
DTMF.
; Mutliple files can be chained
together using the
; '&' character.
; playback_and_continue(<name of playback prompt>&<name of playback
prompt>)
; playback_and_continue will
; play back a prompt while
continuing to
; collect the dtmf sequence. This
is useful
; when using a menu prompt that
describes all
; the menu options. Note however
that any DTMF
; during this action will terminate
the prompts
; playback. Prompt files can be
chained together
; using the '&' character as
a
delimiter.
; toggle_mute ; Toggle turning on and off mute. Mute will make the
user silent
; to everyone else, but the user will still be able to
listen in.
; continue to collect the dtmf sequence.
; no_op ; This action does nothing (No Operation). Its only real purpose
exists for
; being able to reserve a sequence in the config as a menu exit
sequence.
; decrease_listening_volume ; Decreases the channel's listening volume.
; increase_listening_volume ; Increases the channel's listening volume.
; reset_listening_volume ; Reset channel's listening volume to default
level.
; decrease_talking_volume ; Decreases the channel's talking volume.
; increase_talking_volume ; Icreases the channel's talking volume.
; reset_talking_volume ; Reset channel's talking volume to default level.
;
; dialplan_exec(context,exten,priority) ; The dialplan_exec action allows
a user
; to escape from the conference
and execute
; commands in the dialplan. Once
the dialplan
; exits the user will be put back
into the
; conference. The possibilities
are endless!
; leave_conference ; This action allows a user to exit the conference and
continue
; execution in the dialplan.
;
; admin_kick_last ; This action allows an Admin to kick the last
participant from the
; conference. This action will only work for admins
which allows
; a single menu to be used for both users and admins.
;
; admin_toggle_conference_lock ; This action allows an Admin to toggle
locking and
; unlocking the conference. Non admins can
not use
; this action even if it is in their menu.
; set_as_single_video_src ; This action allows any user to set themselves
as the
; single video source distributed to all
participants.
; This will make the video feed stick to them
regardless
; of what the video_mode is set to.
; release_as_single_video_src ; This action allows a user to release
themselves as
; the video source. If video_mode is not set
to "none"
; this action will result in the conference
returning to
; whatever video mode the bridge profile is
using.
;
; Note that this action will have no effect
if the user
; is not currently the video source. Also,
the user is
; not guaranteed by using this action that
they will not
; become the video source again. The bridge
will return
; to whatever operation the video_mode option
is set to
; upon release of the video src.
[sample_user_menu]
type=menu
*=playback_and_continue(conf-usermenu)
*1=toggle_mute
1=toggle_mute
*4=decrease_listening_volume
4=decrease_listening_volume
*6=increase_listening_volume
6=increase_listening_volume
*7=decrease_talking_volume
7=decrease_talking_volume
*8=leave_conference
8=leave_conference
*9=increase_talking_volume
9=increase_talking_volume
[sample_admin_menu]
type=menu
*=playback_and_continue(conf-adminmenu)
*1=toggle_mute
1=toggle_mute
*2=admin_toggle_conference_lock ; only applied to admin users
2=admin_toggle_conference_lock ; only applied to admin users
*3=admin_kick_last ; only applied to admin users
3=admin_kick_last ; only applied to admin users
*4=decrease_listening_volume
4=decrease_listening_volume
*6=increase_listening_volume
6=increase_listening_volume
*7=decrease_talking_volume
7=decrease_talking_volume
*8=no_op
8=no_op
*9=increase_talking_volume
9=increase_talking_volume
[LSIConfBridge]
type=bridge
record_conference=no
sound_only_person=none
sound_only_one=none
sound_join=none
sound_leave=none
sound_has_joined=none
sound_join=none
sound_has_left=none
sound_kicked=none
sound_muted=none
sound_unmuted=none
sound_only_person=none
sound_only_one=none
sound_there_are=none
sound_other_in_party=none
sound_place_into_conference=none
sound_wait_for_leader=none
sound_leader_has_left=none
sound_get_pin=none
sound_invalid_pin=none
sound_locked=none
sound_locked_now=none
sound_unlocked_now=none
sound_error_menu=none
[LSIBroadcaster]
type=user
marked=yes
quiet=yes
announce_only_user=no
announce_user_count_all=no
announce_join_leave=no
[LSIBroadcastee]
type=user
quiet=yes
end_marked=yes
startmuted=yes
announce_only_user=no
announce_user_count_all=no
announce_join_leave=no
[LSIConfUser]
type=user
marked=yes
quiet=yes
announce_only_user=no
announce_user_count_all=no
announce_join_leave=no
[LSIConfUserMuted]
type=user
quiet=yes
startmuted=yes
announce_only_user=no
announce_user_count_all=no
announce_join_leave=no
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This is on the bare metal machine
Recalculating Codec Translation (number of sample seconds: 1)
Translation times between formats (in microseconds) for one second
of data
Source Format (Rows) Destination Format (Columns)
ulaw alaw gsm g726 g726aal2 adpcm slin8 slin12 slin16 slin24
slin32 slin44 slin48 slin96 slin192 lpc10 speex8 speex16 speex32 ilbc
g722 testlaw
ulaw - 9150 15000 15000 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 15000
17250 15000
alaw 9150 - 15000 15000 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 15000
17250 15000
gsm 15000 15000 - 15000 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 15000
17250 15000
g726 15000 15000 15000 - 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 15000
17250 15000
g726aal2 15000 15000 15000 15000 - 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 15000
17250 15000
adpcm 15000 15000 15000 15000 15000 - 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 15000
17250 15000
slin8 6000 6000 6000 6000 6000 6000 - 8000 8000 8000
8000 8000 8000 8000 8000 6000 6000 14000 14000 6000
8250 6000
slin12 14500 14500 14500 14500 14500 14500 8500 - 8000 8000
8000 8000 8000 8000 8000 14500 14500 14000 14000 14500
14000 14500
slin16 14500 14500 14500 14500 14500 14500 8500 8500 - 8000
8000 8000 8000 8000 8000 14500 14500 6000 14000 14500
6000 14500
slin24 14500 14500 14500 14500 14500 14500 8500 8500 8500 -
8000 8000 8000 8000 8000 14500 14500 14500 14000 14500
14500 14500
slin32 14500 14500 14500 14500 14500 14500 8500 8500 8500 8500
- 8000 8000 8000 8000 14500 14500 14500 6000 14500
14500 14500
slin44 14500 14500 14500 14500 14500 14500 8500 8500 8500 8500
8500 - 8000 8000 8000 14500 14500 14500 14500 14500
14500 14500
slin48 14500 14500 14500 14500 14500 14500 8500 8500 8500 8500
8500 8500 - 8000 8000 14500 14500 14500 14500 14500
14500 14500
slin96 14500 14500 14500 14500 14500 14500 8500 8500 8500 8500
8500 8500 8500 - 8000 14500 14500 14500 14500 14500
14500 14500
slin192 14500 14500 14500 14500 14500 14500 8500 8500 8500 8500
8500 8500 8500 8500 - 14500 14500 14500 14500 14500
14500 14500
lpc10 15000 15000 15000 15000 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 - 15000 23000 23000 15000
17250 15000
speex8 15000 15000 15000 15000 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 - 23000 23000 15000
17250 15000
speex16 23500 23500 23500 23500 23500 23500 17500 17500 9000 17000
17000 17000 17000 17000 17000 23500 23500 - 23000 23500
15000 23500
speex32 23500 23500 23500 23500 23500 23500 17500 17500 17500 17500
9000 17000 17000 17000 17000 23500 23500 23500 - 23500
23500 23500
ilbc 15000 15000 15000 15000 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 -
17250 15000
g722 15600 15600 15600 15600 15600 15600 9600 17500 9000 17000
17000 17000 17000 17000 17000 15600 15600 15000 23000 15600
- 15600
testlaw 15000 15000 15000 15000 15000 15000 9000 17000 17000 17000
17000 17000 17000 17000 17000 15000 15000 23000 23000 15000
17250 -
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https://wiki.asterisk.org/wiki/display/AST/Timing+Interfaces On 10/20/22 17:35, Jerry Geis wrote:> > [modules] > autoload = yes > noload = res_timing_pthread > noload = res_timing_timerfd > > SO I "dont" want to load res_timing_anything ??? > > I have preload on res_timing_dahdi, then res_timing_pthread and not > res_timing_timerfd at all. > > > > confbridge.conf is below > > [general] > ; The general section of this config > ; is not currently used, but reserved > ; for future use. > > ; > ; --- Default Information --- > ; The default_user and default_bridge sections are applied > ; automatically to all ConfBridge instances invoked without > ; a user, or bridge argument. No menu is applied by default. > ; > > ; --- ConfBridge User Profile Options --- > [default_user] > type=user > ;admin=yes ; Sets if the user is an admin or not. Off by default. > ;marked=yes ; Sets if this is a marked user or not. Off by default. > ;startmuted=yes; Sets if all users should start out muted. Off by default > ;music_on_hold_when_empty=yes ; Sets whether MOH should be played when only > ; one person is in the conference or > when the > ; the user is waiting on a marked user > to enter > ; the conference. Off by default. > ;music_on_hold_class=default ; The MOH class to use for this user. > ;quiet=yes ; When enabled enter/leave prompts and user intros are > not played. > ; There are some prompts, such as the prompt to enter a > PIN number, > ; that must be played regardless of what this option is > set to. > ; Off by default > ;announce_user_count=yes ; Sets if the number of users should be > announced to the > ; caller. Off by default. > ;announce_user_count_all=yes ; Sets if the number of users should be > announced to > ; all the other users in the conference > when someone joins. > ; This option can be either set to 'yes' > or a number. > ; When set to a number, the announcement > will only occur > ; once the user count is above the > specified number. > ;announce_only_user=yes ; Sets if the only user announcement should be > played > ; when a channel enters a empty conference. > On by default. > ;wait_marked=yes ; Sets if the user must wait for a marked user to > enter before > ; joining the conference. Off by default. > ;end_marked=yes ; This option will kick every user with this option set > in their > ; user profile after the last Marked user exists the > conference. > > ;dsp_drop_silence=yes ; This option drops what Asterisk detects as > silence from > ; entering into the bridge. Enabling this > option will drastically > ; improve performance and help remove the > buildup of background > ; noise from the conference. Highly recommended > for large conferences > ; due to its performance enhancements. > > ;dsp_talking_threshold=128 ; The time in milliseconds of sound above > what the dsp has > ; established as base line silence for a > user before a user > ; is considered to be talking. This value > affects several > ; operations and should not be changed > unless the impact on > ; call quality is fully understood. > ; > ; What this value affects internally: > ; > ; 1. Audio is only mixed out of a user's > incoming audio stream > ; if talking is detected. If this value > is set too > ; loose the user will hear themselves > briefly each > ; time they begin talking until the dsp > has time to > ; establish that they are in fact talking. > ; 2. When talk detection AMI events are > enabled, this value > ; determines when talking has begun > which results in > ; an AMI event to fire. If this value > is set too tight > ; AMI events may be falsely triggered by > variants in > ; room noise. > ; 3. The drop_silence option depends on > this value to determine > ; when the user's audio should be mixed > into the bridge > ; after periods of silence. If this > value is too loose > ; the beginning of a user's speech will > get cut off as they > ; transition from silence to talking. > ; > ; By default this value is 160 ms. Valid > values are 1 through 2^31 > > ;dsp_silence_threshold=2000 ; The time in milliseconds of sound falling > within the what > ; the dsp has established as baseline > silence before a user > ; is considered be silent. This value > affects several > ; operations and should not be changed > unless the impact > ; on call quality is fully understood. > ; > ; What this value affects internally: > ; > ; 1. When talk detection AMI events are > enabled, this value > ; determines when the user has stopped > talking after a > ; period of talking. If this value is > set too low > ; AMI events indicating the user has > stopped talking > ; may get falsely sent out when the user > briefly pauses > ; during mid sentence. > ; 2. The drop_silence option depends on > this value to > ; determine when the user's audio should > begin to be > ; dropped from the conference bridge > after the user > ; stops talking. If this value is set > too low the user's > ; audio stream may sound choppy to the > other participants. > ; This is caused by the user > transitioning constantly from > ; silence to talking during mid sentence. > ; > ; The best way to approach this option is > to set it slightly above > ; the maximum amount of ms of silence a > user may generate during > ; natural speech. > ; > ; By default this value is 2500ms. Valid > values are 1 through 2^31 > > ;talk_detection_events=yes ; This option sets whether or not > notifications of when a user > ; begins and ends talking should be sent out > as events over AMI. > ; By default this option is off. > > ;denoise=yes ; Sets whether or not a denoise filter should be applied > ; to the audio before mixing or not. Off by default. Requires > ; codec_speex to be built and installed. Do not confuse > this option > ; with drop_silence. Denoise is useful if there is a lot > of background > ; noise for a user as it attempts to remove the noise > while preserving > ; the speech. This option does NOT remove silence from > being mixed into > ; the conference and does come at the cost of a slight > performance hit. > > ;jitterbuffer=yes ; Enabling this option places a jitterbuffer on the > user's audio stream > ; before audio mixing is performed. This is highly > recommended but will > ; add a slight delay to the audio. This option is > using the JITTERBUFFER > ; dialplan function's default adaptive > jitterbuffer. For a more fine tuned > ; jitterbuffer, disable this option and use the > JITTERBUFFER dialplan function > ; on the user before entering the ConfBridge > application. > > ;pin=1234 ; Sets if this user must enter a PIN number before entering > ; the conference. The PIN will be prompted for. > ;announce_join_leave=yes ; When enabled, this option will prompt the > user for a > ; name when entering the conference. After > the name is > ; recorded, it will be played as the user > enters and exists > ; the conference. This option is off by default. > ;dtmf_passthrough=yes ; Sets whether or not DTMF should pass through > the conference. > ; This option is off by default. > > ; --- ConfBridge Bridge Profile Options --- > [default_bridge] > type=bridge > ;max_members=50 ; This option limits the number of > participants for a single > ; conference to a specific number. By > default conferences > ; have no participant limit. After the > limit is reached, the > ; conference will be locked until > someone leaves. Note however > ; that an Admin user will always be > alowed to join the conference > ; regardless if this limit is reached or > not. > > ;record_conference=yes ; Records the conference call starting > when the first user > ; enters the room, and ending when the > last user exits the room. > ; The default recorded filename is > ; 'confbridge-<name of conference > bridge>-<start time>.wav > ; and the default format is 8khz > slinear. This file will be > ; located in the configured monitoring > directory in asterisk.conf. > > ;record_file=</path/to/file> ; When record_conference is set to yes, > the specific name of the > ; record file can be set using this > option. Note that since multiple > ; conferences may use the same bridge > profile, this may cause issues > ; depending on the configuration. It is > recommended to only use this > ; option dynamically with the > CONFBRIDGE() dialplan function. This > ; allows the record name to be specified > and a unique name to be chosen. > ; By default, the record_file is stored > in Asterisk's spool/monitor directory > ; with a unique filename starting with > the 'confbridge' prefix. > > ;internal_sample_rate=auto ; Sets the internal native sample rate the > ; conference is mixed at. This is set > to automatically > ; adjust the sample rate to the best > quality by default. > ; Other values can be anything from > 8000-192000. If a > ; sample rate is set that Asterisk does > not support, the > ; closest sample rate Asterisk does > support to the one requested > ; will be used. > > ;mixing_interval=40 ; Sets the internal mixing interval in > milliseconds for the bridge. This > ; number reflects how tight or loose the mixing > will be for the conference. > ; In order to improve performance a larger > mixing interval such as 40ms may > ; be chosen. Using a larger mixing interval > comes at the cost of introducing > ; larger amounts of delay into the bridge. > Valid values here are 10, 20, 40, > ; or 80. By default 20ms is used. > > ;video_mode = follow_talker; Sets how confbridge handles video > distribution to the conference participants. > ; Note that participants wanting to view and > be the source of a video feed > ; _MUST_ be sharing the same video codec. > Also, using video in conjunction with > ; with the jitterbuffer currently results in > the audio being slightly out of sync > ; with the video. This is a result of the > jitterbuffer only working on the audio > ; stream. It is recommended to disable the > jitterbuffer when video is used. > ; > ; --- MODES --- > ; none: No video sources are set by default > in the conference. It is still > ; possible for a user to be set as a > video source via AMI or DTMF action > ; at any time. > ; > ; follow_talker: The video feed will follow > whoever is talking and providing video. > ; > ; last_marked: The last marked user to join > the conference with video capabilities > ; will be the single source of > video distributed to all participants. > ; If multiple marked users are > capable of video, the last one to join > ; is always the source, when > that user leaves it goes to the one who > ; joined before them. > ; > ; first_marked: The first marked user to > join the conference with video capabilities > ; is the single source of > video distribution among all participants. If > ; that user leaves, the marked > user to join after them becomes the source. > > ; All sounds in the conference are customizable using the bridge profile > options below. > ; Simply state the option followed by the filename or full path of the > filename after > ; the option. Example: sound_had_joined=conf-hasjoin This will play > the conf-hasjoin > ; sound file found in the sounds directory when announcing someone's > name is joining the > ; conference. > > ;sound_join ; The sound played to everyone when someone enters the > conference. > ;sound_leave ; The sound played to everyone when someone leaves the > conference. > ;sound_has_joined ; The sound played before announcing someone's name has > ; joined the conference. This is used for user intros. > ; Example "_____ has joined the conference" > ;sound_has_left ; The sound played when announcing someone's name has > ; left the conference. This is used for user intros. > ; Example "_____ has left the conference" > ;sound_kicked ; The sound played to a user who has been kicked from the > conference. > ;sound_muted ; The sound played when the mute option it toggled on. > ;sound_unmuted ; The sound played when the mute option it toggled off. > ;sound_only_person ; The sound played when the user is the only person > in the conference. > ;sound_only_one ; The sound played to a user when there is only one other > ; person is in the conference. > ;sound_there_are ; The sound played when announcing how many users there > ; are in a conference. > ;sound_other_in_party; ; This file is used in conjunction with > 'sound_there_are" > ; when announcing how many users there are in > the conference. > ; The sounds are stringed together like this. > ; "sound_there_are" <number of participants> > "sound_other_in_party" > ;sound_place_into_conference ; The sound played when someone is placed > into the conference > ; after waiting for a marked user. > ;sound_wait_for_leader ; The sound played when a user is placed into a > conference that > ; can not start until a marked user enters. > ;sound_leader_has_left ; The sound played when the last marked user > leaves the conference. > ;sound_get_pin ; The sound played when prompting for a conference pin > number. > ;sound_invalid_pin ; The sound played when an invalid pin is entered too > many times. > ;sound_locked ; The sound played to a user trying to join a locked > conference. > ;sound_locked_now ; The sound played to an admin after toggling the > conference to locked mode. > ;sound_unlocked_now; The sound played to an admin after toggling the > conference to unlocked mode. > ;sound_error_menu ; The sound played when an invalid menu option is entered. > > [broadcastBridge] > type=bridge > > video_mode=first_marked > ;video_mode=sfu; Sets how confbridge handles video distribution to the > conference participants. > ; Note that participants wanting to view and > be the source of a video feed > ; _MUST_ be sharing the same video codec. > Also, using video in conjunction with > ; with the jitterbuffer currently results in > the audio being slightly out of sync > ; with the video. This is a result of the > jitterbuffer only working on the audio > ; stream. It is recommended to disable the > jitterbuffer when video is used. > ; > ; --- MODES --- > ; none: No video sources are set by default > in the conference. It is still > ; possible for a user to be set as a > video source via AMI or DTMF action > ; at any time. > ; > ; follow_talker: The video feed will follow > whoever is talking and providing video. > ; > ; last_marked: The last marked user to join > the conference with video capabilities > ; will be the single source of > video distributed to all participants. > ; If multiple marked users are > capable of video, the last one to join > ; is always the source, when > that user leaves it goes to the one who > ; joined before them. > ; > ; first_marked: The first marked user to > join the conference with video capabilities > ; is the single source of > video distribution among all participants. If > ; that user leaves, the marked > user to join after them becomes the source. > > ; All sounds in the conference are customizable using the bridge profile > options below. > ; Simply state the option followed by the filename or full path of the > filename after > ; the option. Example: sound_had_joined=conf-hasjoin This will play > the conf-hasjoin > ; sound file found in the sounds directory when announcing someone's > name is joining the > ; conference. > > ;sound_join ; The sound played to everyone when someone enters the > conference. > ;sound_leave ; The sound played to everyone when someone leaves the > conference. > ;sound_has_joined ; The sound played before announcing someone's name has > ; joined the conference. This is used for user intros. > ; Example "_____ has joined the conference" > ;sound_has_left ; The sound played when announcing someone's name has > ; left the conference. This is used for user intros. > ; Example "_____ has left the conference" > ;sound_kicked ; The sound played to a user who has been kicked from the > conference. > ;sound_muted ; The sound played when the mute option it toggled on. > ;sound_unmuted ; The sound played when the mute option it toggled off. > ;sound_only_person ; The sound played when the user is the only person > in the conference. > ;sound_only_one ; The sound played to a user when there is only one other > ; person is in the conference. > ;sound_there_are ; The sound played when announcing how many users there > ; are in a conference. > ;sound_other_in_party; ; This file is used in conjunction with > 'sound_there_are" > ; when announcing how many users there are in > the conference. > ; The sounds are stringed together like this. > ; "sound_there_are" <number of participants> > "sound_other_in_party" > ;sound_place_into_conference ; The sound played when someone is placed > into the conference > ; after waiting for a marked user. > ;sound_wait_for_leader ; The sound played when a user is placed into a > conference that > ; can not start until a marked user enters. > ;sound_leader_has_left ; The sound played when the last marked user > leaves the conference. > ;sound_get_pin ; The sound played when prompting for a conference pin > number. > ;sound_invalid_pin ; The sound played when an invalid pin is entered too > many times. > ;sound_locked ; The sound played to a user trying to join a locked > conference. > ;sound_locked_now ; The sound played to an admin after toggling the > conference to locked mode. > ;sound_unlocked_now; The sound played to an admin after toggling the > conference to unlocked mode. > ;sound_error_menu ; The sound played when an invalid menu option is entered. > > ; --- ConfBridge Menu Options --- > ; The ConfBridge application also has the ability to > ; apply custom DTMF menus to each channel using the > ; application. Like the User and Bridge profiles > ; a menu is passed in to ConfBridge as an argument in > ; the dialplan. > ; > ; Below is a list of menu actions that can be assigned > ; to a DTMF sequence. > ; > ; A single DTMF sequence can have multiple actions associated with it. > This is > ; accomplished by stringing the actions together and using a ',' as the > delimiter. > ; Example: Both listening and talking volume is reset when '5' is pressed. > ; 5=reset_talking_volume, reset_listening_volume > ; > ; playback(<name of audio file>&<name of audio file>) > ; Playback will play back an > audio file to a channel > ; and then immediately return to > the conference. > ; This file can not be > interupted by DTMF. > ; Mutliple files can be chained > together using the > ; '&' character. > ; playback_and_continue(<name of playback prompt>&<name of playback prompt>) > ; playback_and_continue will > ; play back a prompt while > continuing to > ; collect the dtmf sequence. > This is useful > ; when using a menu prompt that > describes all > ; the menu options. Note > however that any DTMF > ; during this action will > terminate the prompts > ; playback. Prompt files can be > chained together > ; using the '&' character as a > delimiter. > ; toggle_mute ; Toggle turning on and off mute. Mute will make the > user silent > ; to everyone else, but the user will still be able > to listen in. > ; continue to collect the dtmf sequence. > ; no_op ; This action does nothing (No Operation). Its only real purpose > exists for > ; being able to reserve a sequence in the config as a menu exit > sequence. > ; decrease_listening_volume ; Decreases the channel's listening volume. > ; increase_listening_volume ; Increases the channel's listening volume. > ; reset_listening_volume ; Reset channel's listening volume to > default level. > > ; decrease_talking_volume ; Decreases the channel's talking volume. > ; increase_talking_volume ; Icreases the channel's talking volume. > ; reset_talking_volume ; Reset channel's talking volume to default level. > ; > ; dialplan_exec(context,exten,priority) ; The dialplan_exec action > allows a user > ; to escape from the > conference and execute > ; commands in the dialplan. > Once the dialplan > ; exits the user will be put > back into the > ; conference. The > possibilities are endless! > ; leave_conference ; This action allows a user to exit the conference > and continue > ; execution in the dialplan. > ; > ; admin_kick_last ; This action allows an Admin to kick the last > participant from the > ; conference. This action will only work for admins > which allows > ; a single menu to be used for both users and admins. > ; > ; admin_toggle_conference_lock ; This action allows an Admin to toggle > locking and > ; unlocking the conference. Non admins > can not use > ; this action even if it is in their menu. > > ; set_as_single_video_src ; This action allows any user to set > themselves as the > ; single video source distributed to all > participants. > ; This will make the video feed stick to > them regardless > ; of what the video_mode is set to. > > ; release_as_single_video_src ; This action allows a user to release > themselves as > ; the video source. If video_mode is not > set to "none" > ; this action will result in the > conference returning to > ; whatever video mode the bridge profile > is using. > ; > ; Note that this action will have no > effect if the user > ; is not currently the video source. > Also, the user is > ; not guaranteed by using this action > that they will not > ; become the video source again. The > bridge will return > ; to whatever operation the video_mode > option is set to > ; upon release of the video src. > > [sample_user_menu] > type=menu > *=playback_and_continue(conf-usermenu) > *1=toggle_mute > 1=toggle_mute > *4=decrease_listening_volume > 4=decrease_listening_volume > *6=increase_listening_volume > 6=increase_listening_volume > *7=decrease_talking_volume > 7=decrease_talking_volume > *8=leave_conference > 8=leave_conference > *9=increase_talking_volume > 9=increase_talking_volume > > [sample_admin_menu] > type=menu > *=playback_and_continue(conf-adminmenu) > *1=toggle_mute > 1=toggle_mute > *2=admin_toggle_conference_lock ; only applied to admin users > 2=admin_toggle_conference_lock ; only applied to admin users > *3=admin_kick_last ; only applied to admin users > 3=admin_kick_last ; only applied to admin users > *4=decrease_listening_volume > 4=decrease_listening_volume > *6=increase_listening_volume > 6=increase_listening_volume > *7=decrease_talking_volume > 7=decrease_talking_volume > *8=no_op > 8=no_op > *9=increase_talking_volume > 9=increase_talking_volume > > [LSIConfBridge] > type=bridge > record_conference=no > sound_only_person=none > sound_only_one=none > sound_join=none > sound_leave=none > sound_has_joined=none > sound_join=none > sound_has_left=none > sound_kicked=none > sound_muted=none > sound_unmuted=none > sound_only_person=none > sound_only_one=none > sound_there_are=none > sound_other_in_party=none > sound_place_into_conference=none > sound_wait_for_leader=none > sound_leader_has_left=none > sound_get_pin=none > sound_invalid_pin=none > sound_locked=none > sound_locked_now=none > sound_unlocked_now=none > sound_error_menu=none > > [LSIBroadcaster] > type=user > marked=yes > quiet=yes > announce_only_user=no > announce_user_count_all=no > announce_join_leave=no > > [LSIBroadcastee] > type=user > quiet=yes > end_marked=yes > startmuted=yes > announce_only_user=no > announce_user_count_all=no > announce_join_leave=no > > [LSIConfUser] > type=user > marked=yes > quiet=yes > announce_only_user=no > announce_user_count_all=no > announce_join_leave=no > > [LSIConfUserMuted] > type=user > quiet=yes > startmuted=yes > announce_only_user=no > announce_user_count_all=no > announce_join_leave=no >-- http://help.nyigc.net/
On 10/20/2022 5:35 PM, Jerry Geis wrote:> > ;dsp_drop_silence=yes ; This option drops what Asterisk detects as > silence from > ; entering into the bridge. Enabling this > option will drastically > ; improve performance and help remove the > buildup of background > ; noise from the conference. Highly recommended > for large conferences > ; due to its performance enhancements.I would try adding this to all of your user profiles (type = user) and see if that improves things. Kind regards, Sean