There is a need to add an exception processing for 183 Session Progress,
and the following in-dialog requests/responses, in case the 183
has been previously sent to the B2B with the hf
'P-Early-Announce: force'.
This adds the following behavior.
When 183 is received, and the caller has been updated with the
new media capabilities, according to those needed to embed early
media into the media session with the caller (via re-INVITE), then:
- even though the 183 is treated similarly to 200OK in terms of media
updates, do not send ACK to the leg going towards DSM,
becausethe sems-b2b giving the DSM, it's still in stage INVITE/183
- do not re-negotiate the leg going towards the DSM,
after the caller has been updated with the new media (a usual behavior)
because the sems-b2b giving the DSM still considers the dialog here
in the Early stage
- do not set the leg going towards DSM into the Connected state,
because by the fact, it's still in the Early stage, and setting of
it into the Connected state, will break processing of BYE / CANCEL.
- upon receiving the BYE from the caller (after the DSM announce is heard),
answer right away with 200OK, but do not forward BYE to the let going
towards DSM. Instead initiate the CANCEL towards it, because this leg
is technically still in the Early stage of the dialog.
Original ticket number: TT#187351
Change-Id: Id6e05202add1bcbd358eecbcd5e2cbda1a995b32
We have to add support for playing an early announce for those
failed trasnfers, which for example reach the timeout.
This means there is a need to do the following:
- send 183 from early announce DSM module
- receive 183 on the B2B leg, which was sending an INVITE to
the transfer destination
- update the caller with an actual media capabilities,
so it is able to receive the early announcement
The mechanism behind that is that:
- if Proxy in the other leg, which was used to reach the party
(to which the transfer has been done),
requests the force usage of the announcement for the caller
in the very first leg (with the caller who is on hold now)
- then the DSM functionality adds the 'P-Early-Announce: force' header in 183
to let sems-b2b in the very first leg know, that there is a need to embed
the audio from the early media into the media session with the caller.
- hence, caller gets a media re-negotiation
- and the leg with the DSM doesn't get updated, since it's still remains
in the Early stage of the dialog
All the solution is built around two important things:
- Proxy uses the P-App-Param called ';force_early_announce=1' to show to the
DSM that it needs a "forcive" early media, which must "override" the MoH
for the caller, if it's being played.
- Sems-b2b uses the header 'P-Early-Announce' to let the very original leg
with sems-b2b know, that there is a need to embed early media into
the already established media session with a caller
Original ticket number: TT#187351
Change-Id: I2cda231e877d9ba91eaa1738322b0981618c1dbf
We don't have to compare a const char pointer with '>' / '<' operands
agains 0.
The conditional code will not get executed, if 'data->version' is null -
but not that it will, if it's not null.
We should use a classical check for null pointers agains 0 using '!=',
this has the least potential for subtle bugs, and is guaranteed to be portable.
(real ticket number: MT#55816)
Change-Id: I8a6fc38eb947c8908545925fae866c92ab4e3d5f
We need to rework the utils_get_count_files(), because it improperly
treats the given list of numbers, especially what relates to zeroes.
Previous approach gets deprecated, and another approach is applied.
(real ticket number: TT#143150)
Change-Id: Idf1332d12a40e2555d61c16e9f6635bdced82c6d
We need to add a possibility to control (add/modify/delete) registrations
for SIP peerings using NGCP-panel. For that to work NGCP-panel uses XMLRPC
requests being sent towards SEMS, which in its turn takes care of work with:
- locally cached map structures:
* registrations / registrations_peers
* registration_ltags / registration_ltags_peers
* registration_timers / registration_timers_peers
- MySQL database (our scope of interest is 'sems_registrations')
- triggering events
Main amount of work is concentrated on interaction with map structures which keep
an actual information on registrations of either subscribers and peerings,
and less amount of work is related to the SQL side.
Basically, the main idea is to add an identifier, which will be used by
NGCP-panel when sending XMLRPC messages to SEMS, which will let SEMS know,
whether it's an event for a usual subscriber or a SIP peering.
Also we take care of loading time, when SEMS retrieves all previously saved data
from the DB using: peer / subscriber auth preferences and loads this to be usable.
A new query has been added for peering type, to let peerings be loadable after restart.
(real ticket number: TT#66577)
Change-Id: I0a815d50dd2728f2fa1411d21adfb084434766b2
Otherwise we're missing plenty of audio files in /usr/lib/ngcp-sems/audio/,
several plugins in /usr/lib/ngcp-sems/plug-in/, as well as a bunch of binaries:
* /usr/sbin/ngcp-sems-get-callproperties
* /usr/sbin/ngcp-sems-list-active-calls
* /usr/sbin/ngcp-sems-list-calls
* /usr/sbin/ngcp-sems-list-finished-calls
* /usr/sbin/ngcp-sems-sbc-get-activeprofile
* /usr/sbin/ngcp-sems-sbc-get-regex-map-names
* /usr/sbin/ngcp-sems-sbc-list-profiles
* /usr/sbin/ngcp-sems-sbc-load-callcontrol-modules
* /usr/sbin/ngcp-sems-sbc-load-profile
* /usr/sbin/ngcp-sems-sbc-reload-profile
* /usr/sbin/ngcp-sems-sbc-reload-profiles
* /usr/sbin/ngcp-sems-sbc-set-activeprofile
* /usr/sbin/ngcp-sems-sbc-set-regex-map
* /usr/sbin/ngcp-sems-sbc-teardown-call
* /usr/sbin/ngcp-sems-webconference-addparticipant
* /usr/sbin/ngcp-sems-webconference-roomcreate
* /usr/sbin/ngcp-sems-webconference-roominfo
This fixes a regression introduced in commit 1619876f76 (TT#101059).
Ported the python2 scripts we ship with our Debian package to python3
(AKA py3k), fixed inconsistent use of tabs and spaces in indentation
and indention in several files:
* apps/sbc/tools/sems-sbc-*
* apps/examples/db_announce/announcement.py
* apps/examples/py_sems_ex/*py
We're also not installing the *.pyc files (see
apps/ivr/Makefile.ivr_application +
apps/py_sems/Makefile.py_sems_application), they don't exist in py3k
builds and it wouldn't make any sense to ship them in Debian packages
anyway.
(real ticket number: TT#105412)
Change-Id: I44f0f76b4577501eb31fe814781f47087cfd16dd
- customer has a scenario when 180 has to_tag and call terminated by caller with BYE but calle did not get any call termination signalling.
- a bit more special for such cases BYE handling added.
(real ticket number: TT#73957)
Change-Id: I9ebbf4f3a504d3587550e55aec926438199be5e9
This feature gives the user the ability to disable all active
call forwards (CFU, CFB, CFT, CFNA, CFS, CFR, CFO) by triggering
a VSC on the phone.
Additionally create function SW_VscDialog::deleteCF to group all
the common operations that are done to delete a CF.
(real ticket number: TT#71001)
Change-Id: If8bae22b071f337d3f3580c057bc16325a0818c5
'\*' \- matches 0 or more characters
'?' \- matches any one character
for more info, refer to <fnmatch\.h>
(real ticket number: TT#53685)
Change-Id: Ib3f9568a3f4174bfe5cab0db3ea0cda0ea1cf701
If an SDP UPDATE is received after the 183, but before the 200,
SEMS fails when it receive the final ACK. In fact SEMS tries to
find the SDP content inside the ACK message itself.
The solution is copied from sems-pbx module where the issue
doesn't happen.
(real ticket number: TT#43503)
Change-Id: I5a432dc57c701d7eb0d5306d6005508e3310e7ba
Use a proper accessor instead of messing with the struc directly
which has become opaque in latest OpenSSL versions.
(real ticket number: TT#12308)
Change-Id: I51855e46f07f2331ad281a94961ca1d7394dc0de
- Make errors fatal, so that they do not get ignored anymore.
- Use sane make variables that a shell will accept as valid, otherwise
the exports do not work at all.
- Do not use system paths when we should use in-tree ones.
(real ticket number: TT#6850)
Change-Id: I07af8f38cc37c2fa36b6b10559283a7c477d2d36
Fix module exclusion logic
Several of the modules cannot be compiled because they miss Makefiles,
others require additional dependencies or similar. So encode this in the
build system so that people building do not have to figure this out, even
if they pass an explicit list of modules to include or exclude.
(real ticket number: TT#6850)
Change-Id: Icb52a6f62cd0db97460fc5b0771922bdd46e1f6f
Build the library as shared.
Otherwise we are trying to link a static library built as PIE into a
shared library.
(real ticket number: TT#6850)
Change-Id: Idaeb7b92b1c73887d02620f953c5a8df182ae659
Due to the build system not failing on compilation/link errors, parts of
the code base has suffered bit rot.
(real ticket number: TT#6850)
Change-Id: Ia3e35054e4720a55298140069b7a4c21017f2cb1
add username_with_domain option to use auth user with domain part
(real ticket number: MT#9306)
implements M758
Change-Id: Ib482d4f1d49d291cab39add1b6a61c02c36bdbe4
Don't bail out on missing config options, rather than using some
invalid defaults.
Also only check for existence of sound files in the places where
they are needed for optimization purposes.
Use macros to clean up redundant code.
(real ticket number: MT#20649)
Change-Id: Ib1187f249ee589feab407dd99145fc1dea0db83a
Don't bail out on missing config options, rather than using some
invalid defaults.
Also only check for existence of sound files in the places where
they are needed for optimization purposes.
Use macros to clean up redundant code.
(real ticket number: MT#20649)
Change-Id: I5d3692a27c4dff8df7ad00e985c983176888e73c
replaceParams/SET_ERROR/CLR_ERROR
use resolveVars in module actions/condition to replace only one variable/param,
use replaceParams to replace substrings as well,
e.g. myAction($myvar) - resolveVars
myOtherAction("this is $(myvar) and #(myparam) replaced") - replaceParams
Change-Id: Ia8d39259e2c24111b4ffe765cbd637627be346ab
- a codec may export with CODEC_WITH_FMT also a payload format negotiation function
negotiate_fmt
- transcoder adds fmt strings to transcoder codecs
- changed codec fmt_description such that the codec returns a pointer to a
description array
Conflicts:
core/plug-in/amr/amr.c
core/plug-in/speex/speex.c
(real ticket number: TT#13019)
Change-Id: I47a18a8ba13fa3c3a693f7ed6ae7f614237480d6
Replaces header is fixed in either Replaces of INVITE or of REFER
messages. New sbc profile options:
fix_replaces_inv=[yes|no]
fix_replaces_ref=[yes|no]
Notes:
- All of those profile options must be set
uas_auth_bleg_realm
uas_auth_bleg_user
uas_auth_bleg_pwd
- On realm mismatch, it is not authenticated
- URI is not checked against the Authorization URI
Conflicts:
apps/sbc/SBC.cpp
apps/sbc/SBC.h
apps/sbc/SBCCallProfile.cpp
apps/sbc/SBCCallProfile.h
apps/sbc/etc/transparent.sbcprofile.conf
Notes:
- All of those profile options must be set
uas_auth_bleg_realm
uas_auth_bleg_user
uas_auth_bleg_pwd
- On realm mismatch, it is not authenticated
- URI is not checked against the Authorization URI
Conflicts:
apps/sbc/SBC.cpp
apps/sbc/SBC.h
apps/sbc/SBCCallProfile.cpp
apps/sbc/SBCCallProfile.h
apps/sbc/etc/transparent.sbcprofile.conf
was: 082f06f5 ... and not installing default config files
Note: proper targets should be used (e.g. install-bin) if only
binaries should be installed, or alternatively the pkg script should
remove installed cfg files afterwards. install target
installs the complete package
Donat Zenichev
Fabricio Santolin
Michael Prokop
Marco Capetta
Kirill Solomko
Guillem Jover
Stefan Sayer
Andreas Granig
Victor Seva
Andrew Pogrebennyk
Peter Lemenkov
Stefan Sayer
Raphael Coeffic
Roman Romanchenko
Vladimir Broz