Table of Contents
db_url(str)fallback2db (int)cluster_id (int)cluster_federation_mode (str)cluster_pres_events (str)cluster_be_active_shtag (str)expires_offset (int)max_expires_subscribe (int)max_expires_publish (int)contact_user (str)enable_sphere_check (int)waiting_subs_daysno (int)mix_dialog_presence (int)bla_presentity_spec (str)bla_fix_remote_target (int)notify_offline_body (int)end_sub_on_timeout (int)clean_period (int)db_update_period (int)presentity_table(str)active_watchers_table(str)watchers_table(str)subs_htable_size (int)pres_htable_size (int)bind_presence(presence_api_t* api)
add_event
get_rules_doc
get_auth_status
apply_auth_nbody
agg_nbody
free_body
aux_body_processing
aux_free_body
evs_publ_handl
evs_subs_handl
contains_event
get_event_list
update_watchers_status
get_sphere
contains_presence
List of Tables
List of Examples
db_url parameterfallback2db parametercluster_id parametercluster_federation_mode parametercluster_pres_events parametercluster_be_active_shtag parameterexpires_offset parametermax_expires_subscribe parametermax_expires_publish parametercontact_user parameterenable_sphere_check parameterwaiting_subs_daysno parametermix_dialog_presence parameterbla_presentity_spec parameterbla_fix_remote_target parameternotify_offline_body parameterend_sub_on_timeout parameterclean_period parameterdb_update_period parameterpresentity_table parameteractive_watchers_table parameterwatchers_table parametersubs_htable_size parameterpres_htable_size parameterhandle_publish usagehandle_subscribe usagepresence_api_t structureThe modules handles PUBLISH and SUBSCRIBE messages and generates NOTIFY messages in a general, event independent way. It allows registering events from other OpenSIPS modules. Events that can currently be added are:
presence, presence.winfo, dialog;sla from presence_xml module
message-summary from presence_mwi module
call-info, line-seize from presence_callinfo module
dialog from presence_dialoginfo module
xcap-diff from presence_xcapdiff module
as-feature-event from presence_dfks module
The module uses database storage. It has later been improved with memory caching operations to improve performance. The Subscribe dialog information are stored in memory and are periodically updated in database, while for Publish only the presence or absence of stored info for a certain resource is maintained in memory to avoid unnecessary, costly db operations. It is possible to configure a fallback to database mode(by setting module parameter "fallback2db"). In this mode, in case a searched record is not found in cache, the search is continued in database. This is useful for an architecture in which processing and memory load might be divided on more machines using the same database.
The module can also work only with the functionality of a library, with no message processing and generation, but used only for the exported functions. This mode of operation is enabled if the db_url parameter is not set to any value.
The server follows the specifications in: RFC3265, RFC3856, RFC3857, RFC3858.
To read and understand the presence clustering, its abilities and how to implement scenarios like High-Availability, Load Balancing or Federations, please refer to this article https://blog.opensips.org/2018/03/27/clustering-presence-services-with-opensips-2-4/.
As data synchronization at startup is performed when using the full-sharing cluster_federation_mode, you should define at least one "seed" node in the cluster in this case.
The following modules must be loaded before this module:
a database module.
signaling.
clusterer, if the cluster_id module parameter is set and clustering support activated.
The database url.
If set, the module is a fully operational presence server. Otherwise, it is used as a 'library', for its exported functions.
Default value is “NULL”.
Example 1.1. Set db_url parameter
...
modparam("presence", "db_url",
"mysql://opensips:opensipsrw@192.168.2.132/opensips")
...
Setting this parameter enables a fallback to db mode of operation. In this mode, in case a searched record is not found in cache, the search is continued in database. Useful for an architecture in which processing and memory load might be divided on more machines using the same database.
The ID of the cluster this presence server belongs to. This parameter is to be used only if clustering mode is needed. In order to understand th concept of a cluster ID, please see the clusterer module.
This OpenSIPS cluster exposes the "presence" capability in order to mark nodes as eligible for becoming data donors during an arbitrary sync request. Consequently, the cluster must have at least one node marked with the "seed" value as the clusterer.flags column/property in order to be fully functional. Consult the clusterer - Capabilities chapter for more details.
For more on presence clustering see the Section 1.2, “Presence clustering” chapter.
Default value is “None”.
When enabling the federation mode, nodes inside the presence cluster will start broadcasting the data to other nodes via the clustering support.
Possible values:
disabled - federation mode is disabled
on-demand-sharing - the minimum needed information is kept on each node. Replicated information for non local subscribers is discarded and queries are broadcasted in the cluster for new subscribers.
full-sharing - published state is kept on all presence nodes even when there aren't any local subscribers.
If you don't want to use a shared database (via fallback2db), but still want a complete data set everywhere, you may choose mode full-sharing. This mode allows you to switch PUBLISH endpoints, even for already published Event States, thus allowing you to add and remove presence servers without losing state.
For more on presence clustering see the Section 1.2, “Presence clustering” chapter.
Default value is “disabled”.
Example 1.4. Set cluster_federation_mode parameter
...
modparam("presence", "cluster_federation_mode", "full-sharing")
...
Comma Separated Value (CSV) list with the events to considered by the federated cluster - only presentities advertising one of these events will be broadcasted via the cluster.
For more on presence clustering see the Section 1.2, “Presence clustering” chapter.
Default value is “empty” (meaning all).
Example 1.5. Set cluster_pres_events parameter
...
modparam("presence", "cluster_pres_events" ,"presence, dialog;sla, message-summary")
...
The name of a cluster sharing tag to be used to indicate when this node (as part of the cluster) should be active or not. If the sharing tag is off (or as backup), the node will become inactive from clustering perspective, meaning not sending and not accepting any presence related cluster traffic.
This ability of a node to become inactive may be used when creating a federated cluster where 2 nodes are acting as a local active-backup setup (for local High Availability purposes).
This parameter has meaning only in clustering mode. If not defined, the node will be active all the time.
For more on presence clustering see the Section 1.2, “Presence clustering” chapter.
Default value is “empty” (not tag define).
Example 1.6. Set cluster_be_active_shtag parameter
...
modparam("presence", "cluster_be_active_shtag" ,"local_ha")
...
The extra time to store a subscription/publication.
Default value is “0”.
The the maximum admissible expires value for SUBSCRIBE messages.
Default value is “3600”.
Example 1.8. Set max_expires_subscribe parameter
...
modparam("presence", "max_expires_subscribe", 3600)
...
The the maximum admissible expires value for PUBLISH messages.
Default value is “3600”.
Example 1.9. Set max_expires_publish parameter
...
modparam("presence", "max_expires_publish", 3600)
...
This is the username that will be used in the Contact header for the 200 OK replies to SUBSCRIBE and in the following in-dialog NOTIFY requests. The IP address, port and transport for the Contact will be automatically determined based on the interface where the SUBSCRIBE was received.
If set to an empty string, no username will be added to the contact and the contact will be built just out of the IP, port and transport.
Default value is “presence”.
This parameter is a flag that should be set if permission rules include sphere checking. The sphere information is expected to be present in the RPID body published by the presentity. The flag is introduced as this check requires extra processing that should be avoided if this feature is not supported by the clients.
Default value is “0 ”.
Example 1.11. Set enable_sphere_check parameter
...
modparam("presence", "enable_sphere_check", 1)
...
The number of days to keep the record of a subscription in server database if the subscription is in pending or waiting state (no authorization policy was defined for it or the target user did not register sice the subscription and was not informed about it).
Default value is “3” days. Maximum accepted value is 30 days.
Example 1.12. Set waiting_subs_daysno parameter
...
modparam("presence", "waiting_subs_daysno", 2)
...
This module parameter enables a very nice feature in the presence server - generating presence information from dialogs state. If this parameter is set, the presence server will tell you if a buddy is in a call even if his phone did not send a presence Publish with this information. You will need to load the dialoginfo modules, presence_dialoginfo, pua_dialoginfo, dialog and pua.
Default value is “0”.
Example 1.13. Set mix_dialog_presence parameter
...
modparam("presence", "mix_dialog_presence", 1)
...
By default the presentity uri for BLA subscribes (event=dialog;sla) is computed from contact username + from domain. In some cases though, this way of computing the presentity might not be right (for example if you have a SBC in front that masquerades the contact). So we added this parameter that allows defining a custom uri to be used as presentity uri for BLA subscribes. You should set this parameter to the name of a pseudovariable and then set this pseudovariable to the desired URI before calling the handle_subscribe() function.
Default value is “NULL”.
Example 1.14. Set bla_presentity_spec parameter
...
modparam("presence", "bla_presentity_spec", "$var(bla_pres)")
...
Polycom has a bug in the bla implementation. It inserts the remote IP contact in the Notify body and when a phone picks up a call put on hold by another phone in the same BLA group, it sends an Invite directly to the remote IP. OpenSIPS BLA server tries to prevent this by replacing the IP contact with the domain, when this is possible.
In some cases(configurations) however this is not desirable, so this parameter was introduced to disable this behaviour when needed.
Default value is “1”.
Example 1.15. Set bla_fix_remote_target parameter
...
modparam("presence", "bla_fix_remote_target", 0)
...
If this parameter is set, when no published info is found for a user, the presence server will generate a dummy body with status 'closed' and use it when sending Notify, instead of notifying with no body.
Default value is “0”.
Example 1.16. Set notify_offline_body parameter
...
modparam("presence", "notify_offline_body", 1)
...
If a presence subscription should be automatically terminated (destroyed) when receiving a SIP timeout (408) for a sent NOTIFY requests.
Default value is “1” (enabled).
Example 1.17. Set end_sub_on_timeout parameter
...
modparam("presence", "end_sub_on_timeout", 0)
...
The period at which to clean the expired subscription dialogs.
Default value is “100”. A zero or negative value disables this activity.
The period at which to synchronize cached subscriber info with the database.
Default value is “100”. A zero or negative value disables synchronization.
The name of the db table where Publish information are stored.
Default value is “presentity”.
Example 1.20. Set presentity_table parameter
...
modparam("presence", "presentity_table", "presentity")
...
The name of the db table where active subscription information are stored.
Default value is “active_watchers”.
Example 1.21. Set active_watchers_table parameter
...
modparam("presence", "active_watchers_table", "active_watchers")
...
The name of the db table where subscription states are stored.
Default value is “watchers”.
Example 1.22. Set watchers_table parameter
...
modparam("presence", "watchers_table", "watchers")
...
The size of the hash table to store subscription dialogs. This parameter will be used as the power of 2 when computing table size.
Default value is “9 (512)”.
The function handles PUBLISH requests. It stores and updates published information in database and calls functions to send NOTIFY messages when changes in the published information occur.
It may takes one optional string argument, the 'sender_uri' SIP URI. The parameter was added for enabling BLA implementation. If present, Notification of a change in published state is not sent to the respective uri even though a subscription exists. It should be taken from the Sender header. It was left at the decision of the administrator whether or not to transmit the content of this header as parameter for handle_publish, to prevent security problems.
This function can be used from REQUEST_ROUTE.
Return code:
1 - if success.
-1 - if error.
The module sends an appropriate stateless reply in all cases.
Example 1.25. handle_publish usage
...
if(is_method("PUBLISH"))
{
if($hdr(Sender)!= NULL)
handle_publish($hdr(Sender));
else
handle_publish();
}
...
This function is to be used for handling SUBSCRIBE requests. It stores or updates the watcher/subscriber information in database. Additionally, in response to initial SUBSCRIBE requests (creating a new subscription session), the function also sends back the NOTIFY (with the presence information) to the wathcer/subscriber.
The function may take the following parameters:
force_active (int, optional) - optional parameter that controls what is the default policy (of the presentity) on accepting new subscriptions (accept or reject) - of course, this parameter makes sense only when using a presence configuration with privacy rules enabled (force_active parameter in presence_xml module is not set).
There are scenarios where the presentity (the party you subscribe to) can not upload an XCAP document with its privacy rules (to control which watchers are allowed to subscribe to it). In such cases, from script level, you can force the presence server to consider the current subscription allowed (with Subscription-Status:active) by calling the handle_subscribe() function with the integer parameter "1".
sharing_tag (string, optional) - optional parameter telling the owner tag (for the subscription) in clusetering scenarios where the subscription data is shared between multiple servers - see the Section 1.2, “Presence clustering” chapter for more details.
Ex: if($ru =~ "kphone@opensips.org") handle_subscribe(1);
This function can be used from REQUEST_ROUTE.
Return code:
1 - if success.
-1 - if error.
The module sends an appropriate stateless reply in all cases.
Triggers sending Notify messages to watchers if a change in watchers authorization or in published state occurred.
Name: refresh_watchers
Parameters:
presentity_uri : the uri of the user who made the change and whose watchers should be informed
event : the event package
refresh type : it distinguishes between the two different types of events that can trigger a refresh:
a change in watchers authentication: refresh type= 0 ;
a statical update in published state (either through direct update in db table or by modifying the pidf manipulation document, if pidf_manipulation parameter is set): refresh type!= 0.
MI FIFO Command Format:
opensips-cli -x mi refresh_watchers sip:11@192.168.2.132 presence 1
Manually triggers the cleanup functions for watchers and presentity tables. Useful if you
have set clean_period to zero or less.
Name: cleanup
Parameters: none
MI FIFO Command Format:
opensips-cli -x mi cleanup
Lists all the presentity records.
Name: pres_phtable_list
Parameters: none
MI FIFO Command Format:
opensips-cli -x mi pres_phtable_list
Lists all the subscription records, or the subscriptions for which the "To" and "From" URIs match the given parameters.
Name: subs_phtable_list
Parameters
from(optional) - wildcard for "From" URI
to(optional) - wildcard for "To" URI
MI FIFO Command Format:
opensips-cli -x mi subs_phtable_list sip:222@domain2.com sip:user_1@example.com
Exposes in the script, by rasing an E_PRESENCE_EXPOSED event, all the presentities of a specific event that match a specified filter.
Name: pres_expose
Parameters:
event - the desired presence event.
filter(optional) - a regular expression (REGEXP) used for filtering the presentities for that event. Only the presentities that match will be exposed. If not specified, all presentities for that event are exposed.
MI FIFO Command Format:
opensips-cli -x mi pres_expose presence ^sip:10\.0\.5\.[0-9]*
This event is raised when the presence module receives a PUBLISH message.
Parameters:
user - the AOR of the user
domain - the domain
event - the type of the event published
expires - the expire value of the publish
etag - the entity tag
old_etag - the entity tag to be refreshed
body - the body of the PUBLISH request
The module requires 3 table in OpenSIPS database: presentity, active_watchers and watchers tables. The SQL syntax to create them can be found in presence-create.sql script in the database directories in the opensips/scripts folder. You can also find the complete database documentation on the project webpage, https://opensips.org/docs/db/db-schema-devel.html.
The module provides the following functions that can be used in other OpenSIPS modules.
This function binds the presence modules and fills the structure with the exported functions that represent functions adding events in presence module and functions specific for Subscribe processing.
Example 2.1. presence_api_t structure
...
typedef struct presence_api {
add_event_t add_event;
contains_event_t contains_event;
search_event_t search_event;
get_event_list_t get_event_list;
update_watchers_t update_watchers_status;
/* subs hash table handling functions */
new_shtable_t new_shtable;
destroy_shtable_t destroy_shtable;
insert_shtable_t insert_shtable;
search_shtable_t search_shtable;
delete_shtable_t delete_shtable;
update_shtable_t update_shtable;
/* function to duplicate a subs structure*/
mem_copy_subs_t mem_copy_subs;
/* function used for update in database*/
update_db_subs_t update_db_subs;
/* function to extract dialog information from a
SUBSCRIBE message */
extract_sdialog_info_t extract_sdialog_info;
/* function to request sphere defition for a presentity */
pres_get_sphere_t get_sphere;
pres_contains_presence_t contains_presence;
}presence_api_t;
...
Field type:
... typedef int (*add_event_t)(pres_ev_t* event); ...
This function receives as a parameter a structure with event specific information and adds it to presence event list.
The structure received as a parameter:
...
typedef struct pres_ev
{
str name;
event_t* evp;
str content_type;
int default_expires;
int type;
int etag_not_new;
/*
* 0 - the standard mechanism (allocating new etag
for each Publish)
* 1 - allocating an etag only
for an initial Publish
*/
int req_auth;
get_rules_doc_t* get_rules_doc;
apply_auth_t* apply_auth_nbody;
is_allowed_t* get_auth_status;
/* an agg_body_t function should be registered
* if the event permits having multiple published
* states and requires an aggregation of the information
* otherwise, this field should be NULL and the last
* published state is taken when constructing Notify msg
*/
agg_nbody_t* agg_nbody;
publ_handling_t * evs_publ_handl;
subs_handling_t * evs_subs_handl;
free_body_t* free_body;
/* sometimes it is necessary that a module make changes for a body for each
* active watcher (e.g. setting the "version" parameter in an XML document.
* If a module registers the aux_body_processing callback, it gets called for
* each watcher. It either gets the body received by the PUBLISH, or the body
* generated by the agg_nbody function.
* The module can deceide if it makes a copy of the original body, which is then
* manipulated, or if it works directly in the original body. If the module makes a
* copy of the original body, it also has to register the aux_free_body() to
* free this "per watcher" body.
*/
aux_body_processing_t* aux_body_processing;
free_body_t* aux_free_body;
struct pres_ev* wipeer;
struct pres_ev* next;
}pres_ev_t;
...
Filed type:
... typedef int (get_rules_doc_t)(str* user, str* domain, str** rules_doc); ...
This function returns the authorization rules document that will be used in obtaining the status of the subscription and processing the notified body. A reference to the document should be put in the auth_rules_doc of the subs_t structure given as a parameter to the functions described bellow.
This filed is a function to be called for a subscription request to return the state for that subscription according to authorization rules. In the auth_rules_doc field of the subs_t structure received as a parameter should contain the rules document of the presentity in case, if it exists.
It is called only if the req_auth field is not 0.
Filed type:
... typedef int (is_allowed_t)(struct subscription* subs); ...
This parameter should be a function to be called for an event that requires authorization, when constructing final body. The authorization document is taken from the auth_rules_doc field of the subs_t structure given as a parameter. It is called only if the req_auth field is not 0.
Filed type:
... typedef int (apply_auth_t)(str* , struct subscription*, str** ); ...
If present, this field marks that the events requires aggregation of states. This function receives a body array and should return the final body. If not present, it is considered that the event does not require aggregation and the most recent published information is used when constructing Notifies.
Filed type:
... typedef str* (agg_nbody_t)(str* pres_user, str* pres_domain, str** body_array, int n, int off_index); ..
This field must be field in if subsequent processing is performed on the info from database before being inserted in Notify message body(if agg_nbody or apply_auth_nbody fields are filled in). It should match the allocation function used when processing the body.
Filed type:
... typedef void(free_body_t)(char* body); ..
This field must be set if the module needs to manipulate the NOTIFY body for each watcher. E.g. if the XML body includes a 'version' parameter which will be increased for each NOTIFY, on a "per watcher" basis. The module can either allocate a new buffer for the new body an return it (aux_free_body function must be set too) or it manipualtes the original body directly and returns NULL.
Filed type:
... typedef str* (aux_body_processing_t)(struct subscription *subs, str* body); ..
This field must be set if the module registers the aux_body_processing function and allocates memory for the new modified body. Then, this function will be used to free the pointer returned by the aux_body_processing function. If the module does use the aux_body_processing, but does not allocate new memory, but manipulates directly the original body buffer, then the aux_body_processing must return NULL and this field should not be set.
Filed type:
... typedef void(free_body_t)(char* body); ..
This function is called when handling Publish requests. Most contain body correctness check.
... typedef int (publ_handling_t)(struct sip_msg*); ..
It is not compulsory. Should contain event specific handling for Subscription requests.
Filed type:
... typedef int (subs_handling_t)(struct sip_msg*); ..
Field type:
.. typedef pres_ev_t* (*contains_event_t)(str* name, event_t* parsed_event); ...
The function parses the event name received as a parameter and searches the result in the list. It returns the found event or NULL, if not found. If the second argument is an allocated event_t* structure it fills it with the result of the parsing.
Field type:
... typedef int (*get_event_list_t) (str** ev_list); ...
This function returns a string representation of the events registered in presence module.( used for Allowed-Events header).
Field type:
... typedef int (*update_watchers_t)(str pres_uri, pres_ev_t* ev, str* rules_doc); ...
This function is an external command that can be used to announce a change in authorization rules for a presentity. It updates the stored status and sends a Notify to the watchers whose status has changes. (used by presence_xml module when notified through an MI command of a change in an xcap document).
Field type:
... typedef char* (*pres_get_sphere_t)(str* pres_uri); ...
This function searches for a sphere definition in the published information if this has type RPID. If not found returns NULL. (the return value is allocated in private memory and should be freed)
Table 3.1. Top contributors by DevScore(1), authored commits(2) and lines added/removed(3)
| Name | DevScore | Commits | Lines ++ | Lines -- | |
|---|---|---|---|---|---|
| 1. | Anca Vamanu | 656 | 247 | 24146 | 12623 |
| 2. | Bogdan-Andrei Iancu (@bogdan-iancu) | 152 | 94 | 3227 | 1842 |
| 3. | Razvan Crainea (@razvancrainea) | 35 | 28 | 423 | 163 |
| 4. | Liviu Chircu (@liviuchircu) | 35 | 25 | 287 | 397 |
| 5. | Vlad Patrascu (@rvlad-patrascu) | 33 | 19 | 631 | 481 |
| 6. | Ovidiu Sas (@ovidiusas) | 29 | 20 | 618 | 170 |
| 7. | Daniel-Constantin Mierla (@miconda) | 24 | 19 | 174 | 165 |
| 8. | Dan Pascu (@danpascu) | 20 | 14 | 162 | 201 |
| 9. | Henning Westerholt (@henningw) | 14 | 6 | 340 | 302 |
| 10. | Walter Doekes (@wdoekes) | 11 | 7 | 150 | 105 |
All remaining contributors: Saúl Ibarra Corretgé (@saghul), Maksym Sobolyev (@sobomax), Vlad Paiu (@vladpaiu), Juha Heinanen (@juha-h), Edson Gellert Schubert, Alexandra Titoc, Stanislaw Pitucha, Damien Sandras (@dsandras), Kobi Eshun (@ekobi), Carsten Bock, Dusan Klinec (@ph4r05), Angel Marin, Klaus Darilion, Carlos Oliva, Sergio Gutierrez, Kennard White, Elena-Ramona Modroiu, Jasper Hafkenscheid, Vasil Kolev, Benny Prijono, James Criscuolo, Peter Lemenkov (@lemenkov), Vallimamod Abdullah, UnixDev, Norman Brandinger (@NormB), Denis Bilenko, Julián Moreno Patiño, John Riordan, Julien Blache.
(1) DevScore = author_commits + author_lines_added / (project_lines_added / project_commits) + author_lines_deleted / (project_lines_deleted / project_commits)
(2) including any documentation-related commits, excluding merge commits. Regarding imported patches/code, we do our best to count the work on behalf of the proper owner, as per the "fix_authors" and "mod_renames" arrays in opensips/doc/build-contrib.sh. If you identify any patches/commits which do not get properly attributed to you, please submit a pull request which extends "fix_authors" and/or "mod_renames".
(3) ignoring whitespace edits, renamed files and auto-generated files
Table 3.2. Most recently active contributors(1) to this module
| Name | Commit Activity | |
|---|---|---|
| 1. | Alexandra Titoc | Sep 2024 - Sep 2024 |
| 2. | Norman Brandinger (@NormB) | May 2024 - May 2024 |
| 3. | Bogdan-Andrei Iancu (@bogdan-iancu) | Oct 2006 - Apr 2024 |
| 4. | Carsten Bock | Mar 2024 - Mar 2024 |
| 5. | Maksym Sobolyev (@sobomax) | Jan 2021 - Nov 2023 |
| 6. | Vlad Patrascu (@rvlad-patrascu) | May 2017 - Jul 2022 |
| 7. | Jasper Hafkenscheid | Jul 2022 - Jul 2022 |
| 8. | Razvan Crainea (@razvancrainea) | Sep 2011 - Jun 2021 |
| 9. | Walter Doekes (@wdoekes) | Apr 2010 - Apr 2021 |
| 10. | Liviu Chircu (@liviuchircu) | Mar 2014 - Apr 2021 |
All remaining contributors: Ovidiu Sas (@ovidiusas), Dan Pascu (@danpascu), Peter Lemenkov (@lemenkov), James Criscuolo, Julián Moreno Patiño, Dusan Klinec (@ph4r05), Carlos Oliva, Damien Sandras (@dsandras), Vlad Paiu (@vladpaiu), Saúl Ibarra Corretgé (@saghul), Anca Vamanu, Vallimamod Abdullah, Kennard White, Stanislaw Pitucha, Angel Marin, John Riordan, Vasil Kolev, UnixDev, Sergio Gutierrez, Kobi Eshun (@ekobi), Klaus Darilion, Denis Bilenko, Henning Westerholt (@henningw), Juha Heinanen (@juha-h), Daniel-Constantin Mierla (@miconda), Edson Gellert Schubert, Julien Blache, Benny Prijono, Elena-Ramona Modroiu.
(1) including any documentation-related commits, excluding merge commits
Last edited by: Liviu Chircu (@liviuchircu), Bogdan-Andrei Iancu (@bogdan-iancu), Jasper Hafkenscheid, Ovidiu Sas (@ovidiusas), Vlad Patrascu (@rvlad-patrascu), Walter Doekes (@wdoekes), Dan Pascu (@danpascu), Razvan Crainea (@razvancrainea), Peter Lemenkov (@lemenkov), Saúl Ibarra Corretgé (@saghul), Anca Vamanu, Kennard White, Angel Marin, Kobi Eshun (@ekobi), Klaus Darilion, Henning Westerholt (@henningw), Daniel-Constantin Mierla (@miconda), Edson Gellert Schubert, Juha Heinanen (@juha-h), Elena-Ramona Modroiu.
Documentation Copyrights:
Copyright © 2006 Voice Sistem SRL