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v3

UCS Server - changelog

All notable changes to this project will be documented in this file.

[4.33.1] - 2025-10-29​

🐛 Bug Fixes​

  • (nats) Try to get existing bucked before creating new one

[4.33.0] - 2025-10-29​

🚀 Features​

  • (recording) Add last_transcription and is_last_transcription fields

🐛 Bug Fixes​

  • (sync) Handle users, extensions and phones using their external ID from IDM

[4.32.0] - 2025-10-17​

🚀 Features​

  • Add filename and enable sentiment analysis
  • Replace file_path with filename
  • (ai) Added confidence settings to tags
  • Delete only AI tags before insert, add decision_values
  • Add cdr notification for AI driver results
  • (api-cdr) Add recording id to call detail endpoint
  • (structure) Added needed enums for AI tagging configuration

🐛 Bug Fixes​

  • (inbound) Kick waiting callers only when queue is deactivated (not on every update)
  • (recording) Correctly select tag definition for call type 0
  • Always include transcription_process
  • Delete AI tags before insert, save only tags with confidence
  • (ai) Pair fulltext search results on CDR properly
  • (recording) Skip non-AI conflicts for insert in cdr_tags
  • Set transcription_status as 'error' when saving fails

[4.31.2] - 2025-10-02​

🐛 Bug Fixes​

  • (db) Use transaction properly for position assisted queries

⚙️ Miscellaneous Tasks​

  • Rename python3 branch to master

[4.31.1] - 2025-10-01​

🐛 Bug Fixes​

  • (ai) Use SQL transaction correctly in recording selection

[4.31.0] - 2025-10-01​

🚀 Features​

  • (ai-driver) Add STT Service name to the transcription

🐛 Bug Fixes​

  • (recording) Use proper column name for AI transcription timestamp

[4.30.1] - 2025-09-30​

🐛 Bug Fixes​

  • (api) Fixed typo in call.hangup method

[4.30.0] - 2025-09-25​

🚀 Features​

  • AI driver integration
  • (api) Added phone control via backend API

[4.29.0] - 2025-09-15​

🚀 Features​

  • (api) Added method to obtain agent's current calls
  • (api) Allow specify attributes for agent.get method
  • (provisioning) Add user id and application to list of settings
  • (provisioning) Allow superusers setting provisiong settings to other users via target_user_id paramter

[4.28.0] - 2025-09-04​

🚀 Features​

  • (outbound) Allow override dialer called ring timeout by outbound campaign

🐛 Bug Fixes​

  • (uphone) Indicate if the call was autoanswered in onCallConnect event

[4.27.0] - 2025-09-01​

🚀 Features​

  • (metadata) Added configurable call metadata to allow search

🐛 Bug Fixes​

  • (sql) Added patches from development so we can release version
  • (provisioning) Added call metadata
  • (synchronization) Handle properly users from IDM with phones without MAC address

⚙️ Miscellaneous Tasks​

  • Enable JS in dev docker nats

[4.26.1] - 2025-08-12​

🐛 Bug Fixes​

  • (provisioning) Set call waiting for Yealing wireless IP phones
  • (inbound) Properly handle softphone registration

[4.26.0] - 2025-07-14​

🚀 Features​

  • (provisioning) Added Yeastar TA200 support and changed uPhone KV key to Base64

[4.25.3] - 2025-07-07​

🐛 Bug Fixes​

  • (db) Replace ownership with configured DB user in upgrade SQL scripts
  • (inbound) Indicate call ringing for agent call legs with too fast uPhone

[4.25.2] - 2025-07-02​

🐛 Bug Fixes​

  • (lookups) Fixed loading of lookup records after recent calls list was added

[4.25.1] - 2025-06-28​

🐛 Bug Fixes​

  • (mobile) Use proper device ID naming in push notifications
  • (inbound) Display properly number of waiting/ringing callers handled by external phone agents

Call​

  • (transfer) Handle multiple attended transfers via queues

[4.25.0] - 2025-06-23​

🚀 Features​

  • (api) Added AI transcription, sentiment and tags to call detail

[4.24.3] - 2025-06-19​

🐛 Bug Fixes​

  • (call) Report queue ring time in CDR properly
  • (uphone) Allow uPhone device to be selected as user softphone device

[4.24.2] - 2025-06-06​

🐛 Bug Fixes​

  • (clone) Activate clone when cloned from inactive user

[4.24.1] - 2025-06-04​

⚙️ Miscellaneous Tasks​

  • (sso) Added debuging to SSO PSK provider

[4.24.0] - 2025-06-03​

🚀 Features​

  • (lookup) Return last 10 calls if lookup without string is requested

🐛 Bug Fixes​

  • (build) Copy entry script for SELinux to build
  • (http) Handle incorrect content-length value

⚙️ Miscellaneous Tasks​

  • (startup) Moved DB upgrade into UCS and prepared for SELinux
  • Add DS_Store to gitignore
  • Use tmp file instead of inplace awk to change version in source files

[4.23.3] - 2025-05-31​

⚙️ Miscellaneous Tasks​

  • (api) Unify RPC method calls across protocols
  • (debug) Added thread utilization monitoring

[4.23.2] - 2025-05-30​

🐛 Bug Fixes​

  • (api) Retype XML-RPC args to list

[4.23.1] - 2025-05-30​

🐛 Bug Fixes​

  • (api) Use proper args in OAuth token provider

⚙️ Miscellaneous Tasks​

  • (logging) Use correlation logging for RPC API

[4.23.0] - 2025-05-26​

🚀 Features​

  • (vmware) Added script for VMware image preparation
  • (mobility) Add API method allowing getting device by device id instead of identifier
  • (recording) Added call recording on demand
  • (ai) Added AI TTS to recording storages and tags
  • (ai) Adedd sentiment and summary to recordings

[4.22.1] - 2025-05-12​

🐛 Bug Fixes​

  • (holidays) Fix or 15yo bug fix

[4.22.0] - 2025-05-07​

🚀 Features​

  • (api) Optionally include path and queue detail records into status.call

[4.21.3] - 2025-05-05​

🐛 Bug Fixes​

  • (timerouting) Honor holiday fallback route on holidays
  • (holidays) 15yo bug in DB sequence...

[4.21.2] - 2025-04-29​

🐛 Bug Fixes​

  • (call) Set properly abandoned flag on outbound calls in QDR

[4.21.1] - 2025-04-28​

🐛 Bug Fixes​

  • (call) Ensure interaction is transferred to agent on attended xfer via queue

[4.21.0] - 2025-04-25​

🚀 Features​

  • (uphone) Added STUN servers to device lines
  • (uphone) Added client remote IP address as location to user mobility login
  • (mobile) Added mobile settings to use rroles

🐛 Bug Fixes​

  • (uphone) Pass return value for sdp and candidates remote control
  • (calls) Don't allow CLID override when trunk is set to YES but filter to NO
  • (provision) Change uPhone provisioning based on attribute
  • (um) Add device_type_id to each line to user mobility response
  • (package) Removed pycurl and firebase-admin as they are part of ucs-mobile now
  • (mobile) Move mobile app provisioning to proper API context
  • (queues) Don't interrupt mass agent suspend/resume when missing permission to one user

⚙️ Miscellaneous Tasks​

  • (provisioning) Cleanup Asterisk features provisioning
  • (mypy) Add config enabling checking of untyped defs and disallowing implicit any type parameters
  • (pylint) Removed .pylintrc, we use Ruff only

[4.20.0] - 2025-03-28​

🚀 Features​

  • (api) Make UCS Tree User accesible via API structure.user
  • (nats) Added JetStream KV support and uPhone KV for manager

🐛 Bug Fixes​

  • (nats) Log exceptions for asyncio corutines which aren't awaited for result
  • (utils) Strip newline from /etc/uauth/psk in UCS command line utils
  • (uphone) Added prefix to NATS JetStream KV bucket
  • (uphone) Fixed types of SDP and ICE candidates method arguments
  • (route) Removed HSTS middleware, it is already part of HTTPS group

⚙️ Miscellaneous Tasks​

  • (provisioning) Refactored uPhone driver

[4.19.0] - 2025-03-17​

🚀 Features​

  • (api) Added UCS JSON specific API
    • Also increaset API HTTP server backlog from 5 to 64 requests
  • (build) Use Python virtual environment
  • (config) Added Traefik support
  • (phone) Added INSOFT virtual softphone driver

🐛 Bug Fixes​

  • (build) Sync UV after bumping version
  • (db) Don't stop dbsink thread on DB error
  • (build) Added dependency to libmysqlclient21 for Ubuntu distros
  • (soundfiles) Allow note edit on soundfile directory
  • (service) Added 15 second timeout to UCS stop for cluster installations

⚙️ Miscellaneous Tasks​

  • (auth) Allow to read uAuth from configured file
  • (tools) Switched commandline ucs-* tools to uAuth

[4.18.4] - 2025-02-08​

🐛 Bug Fixes​

  • (calls) Fixed ACW for attended transfer to queue

[4.18.3] - 2025-02-08​

🐛 Bug Fixes​

  • (api) Return message and data separately in JSON-RPC API error
  • (recording) Record final call leg after caller does attended transfer

[4.18.2] - 2025-02-06​

🐛 Bug Fixes​

  • (api) Generate UCSAuth PSK automatically and keep /etc/ucs/auth.psk in sync

[4.18.1] - 2025-02-05​

🐛 Bug Fixes​

  • (soundfiles) Handle soundfile extension properly

[4.18.0] - 2025-02-04​

🚀 Features​

  • (auth) Unified API validator for SID argument so we can use UCSAuth

🐛 Bug Fixes​

  • Exclude whoami, ping, version and logout from sid conversion exception as they can handle the user object
  • (cluster) Ignore error of pre-start script

[4.17.2] - 2025-01-29​

🐛 Bug Fixes​

  • (recording) Added minimal number of characters in reason of recording download

⚙️ Miscellaneous Tasks​

  • Add .idea to .gitignore

[4.17.1] - 2025-01-06​

🐛 Bug Fixes​

  • (interactions) Create interaction on CALL_NEW event to indicate calls with session progress

[4.17.0] - 2024-12-17​

🚀 Features​

  • (roles) Added scopes to roles for application access pemission

[4.16.0] - 2024-12-16​

🚀 Features​

  • (api) Added method to get user access rights
  • (languages) Added all languages support

🐛 Bug Fixes​

  • (rating) Display proper evaluator in agent rating report

[4.15.0] - 2024-11-25​

🚀 Features​

  • (events) Added agent trace and qdr events

🐛 Bug Fixes​

  • (audit) Log recording download and playback separately

[4.14.1] - 2024-11-21​

🐛 Bug Fixes​

  • (email) Close e-mail on reply if close on forward is disabled
  • (recording) Storage edit (typo in method name after refactoring)
  • (reports) Report hangup cause properly when caller hangup while call rings in PSTN

[4.14.0] - 2024-11-18​

🚀 Features​

  • (email) Allow leave e-mail in processing state on forward
  • (reports) Added caller and called column to call path report

⚡ Performance​

  • (provisioning) Don't send leads on Operator provisioning

[4.13.0] - 2024-11-17​

🚀 Features​

  • (clid) Added possibility to override phone number for internal calls

[4.12.4] - 2024-11-12​

🐛 Bug Fixes​

  • (recording) Fixed recordig late processing callback

[4.12.3] - 2024-11-11​

🐛 Bug Fixes​

  • (statistics) Fixed swapped talk and ring time from last patch

[4.12.2] - 2024-11-10​

🐛 Bug Fixes​

  • (sso) Fixed and refactored reading principal from ktpass
  • (recording) Handle properly UNIX socket notification from Asterisk on RHEL 8
  • (interactions) Count talk time only for call.connect event
  • (report) Display number of answered emails

[4.12.1] - 2024-11-06​

🐛 Bug Fixes​

  • (report) Allow reports for queues with special characters in their names
  • (cdr) Don't generate CDR event from recording for semiattended calls
  • (statistics) Count ring time for agent queue statistics properly

[4.12.0] - 2024-11-05​

🚀 Features​

  • (leads) Add paging support to outbound campaign list method
  • (leads) Allow filter only active leads in outbound campaign API
  • (email) Added default e-mail HTML body format into queues

🐛 Bug Fixes​

  • (email) Use Reply-to address when specified by e-mail sender
  • (provisioning) Fixed YeaStar TA gateway provisioning

[4.11.2] - 2024-11-03​

🐛 Bug Fixes​

  • (sync) Don't synchronize empty groups from identity management

⚙️ Miscellaneous Tasks​

  • (sync) Improve identity management synchronization logging

[4.11.1] - 2024-11-01​

🐛 Bug Fixes​

  • (oid) Don't synchronize telephones without MAC address from AD
  • (metadata) Handle older UCS metadata structure upgrade on the fly.

⚙️ Miscellaneous Tasks​

  • (git) Added ignored reformating commit for Git blame

[4.11.0] - 2024-10-29​

🚀 Features​

  • Add role to transcription segments determined by who is call initiator and channel

[4.10.0] - 2024-10-29​

🚀 Features​

  • Add transcription status to cdr (call history) so supervisor can see what is already transcribed

[4.9.1] - 2024-10-25​

🐛 Bug Fixes​

  • (recording) Handle storage path with variable date properly

[4.9.0] - 2024-10-25​

🚀 Features​

  • (transcription) Add API transcription task endpoint and transcription set endpoint

🐛 Bug Fixes​

  • (lookup) Handle LDAP attributes properly
  • (transcription) Correctly handle transcription empty queue
  • (transcription) Transcribe recordings with empty status
  • (transcription) Make transcription extensible by wrapping the dialog in object and storing it in database
  • (mssql) Add support for Python3 dicts into MSSQL connector
  • (nats) Handle invalid NATS-RPC messages

🎨 Styling​

  • (formatting) Reformat code to keep it consistent and enhance team work seamlessness

⚙️ Miscellaneous Tasks​

  • (docker) Migrate dockerfile to uv package manager

[4.8.2] - 2024-10-18​

🐛 Bug Fixes​

  • (recording) Full paths are needed in Asterisk echo and nc usage

[4.8.1] - 2024-10-17​

🐛 Bug Fixes​

  • (code) Manage UCS version in init by Just

⚙️ Miscellaneous Tasks​

  • (build) Use AWK to manage version in pyproject.toml instead of Poetry

[4.8.0] - 2024-10-17​

🚀 Features​

  • (api) Add API endpoint returning data about currently logged in agent
  • (task) Provide also metadata and persons in task listing.
  • (api) Add API endpoint providing list of currently active leads in outbound queue
  • (sync) Added dry run support to indentity management synchronization

🐛 Bug Fixes​

  • (build) Fixed build scripts for new module import style
  • (code) Use typing_extensions to support ParamSpec on RHEL8
  • (build) Add typing-extensions as depenedency

🚜 Refactor​

  • (typing) Enhance code readability and error prevention by adding type annotations
  • (typing) Enhance code readability and error prevention by adding type annotations to Group parent parameter
  • (typing) Enhance code readability and error prevention by adding type annotations

⚙️ Miscellaneous Tasks​

  • (env) Moved sources into server directory
  • (env) Fixed scripts source
  • (format) Changed tabs to spaces
  • (naming) Change server to ucs because it is core of UCS
  • (imports) Upgraded Python import style
  • (docker) Remove version from docker-compose.yml as it's obsolete
  • (docker) Use ucs user to do database healthcheck
  • (code) Switch from Poetry to UV
  • (sync) Cleanup sync after refactoring
  • (python) Log Python version and require at least 3.9
  • (asterisk) Move recording and FAX file handling to separate service
  • (recording) Refactored recording

[4.7.1] - 2024-10-10​

🐛 Bug Fixes​

  • (authentication) Improve session id security by replacing random with secrets module

[4.7.0] - 2024-10-10​

🚀 Features​

  • (recording) Configurable reason request for call recording playback

🐛 Bug Fixes​

  • (api) Return __variables back to kwargs in NATS proxy

[4.6.3] - 2024-10-07​

🚀 Features​

  • (api) Added NATS-RPC API support

🐛 Bug Fixes​

  • (ami) Handle destroy of unknown channel to AMI service
    • Also handle not-connected AMI service in status API to properly display main admin page.

[4.6.2] - 2024-09-27​

🐛 Bug Fixes​

  • (trunk) Honor trunk reachability when placing outgoing call

[4.6.1] - 2024-09-27​

🐛 Bug Fixes​

  • (trunk) Don't continue to next trunk if called party is busy for outgoing calls

[4.6.0] - 2024-09-27​

🚀 Features​

  • (recording) Configurable timeout for same recording access

🐛 Bug Fixes​

  • (lookup) Don't search in uCRM when searching in specific lookup

[4.5.0] - 2024-09-09​

🚀 Features​

  • (queues) Added threshold when inbound queue abandoned call is placed into outbound campaign

[4.4.2] - 2024-08-09​

🐛 Bug Fixes​

  • (tasks) Allow edit task tags or comments without editing task data

[4.4.1] - 2024-08-08​

🐛 Bug Fixes​

  • (email) Use proper e-mail date when forwarding the mail.
  • (lookup) Search in uCRM in dial autocompletion

[4.4.0] - 2024-08-07​

🚀 Features​

  • (sound_tts) Add module that enables generating soundfiles from text (Text-to-Speech) using AI via INSOFT TTS service
  • (config) Make nats url configurable which enables running the services on different hosts
  • (tts) Only enable TTS feature when TTS API URL is specified in the configuration. The feature is disabled completely if the url is not set explicitly.

🐛 Bug Fixes​

  • (typing) Define user localization function as callable instead of str
  • (feature_flag) Remove f-string nesting to support python3.10

⚙️ Miscellaneous Tasks​

  • (typing) Type annotate user prameter in notify function
  • (db_repository) Create utility select function that accepts page as a parameter and selects only particular page
  • (docker) Enable running UCS in docker which makes development easier

[4.3.0] - 2024-08-06​

🚀 Features​

  • (email) Added XOAUTH support for SMTP sender.

🐛 Bug Fixes​

  • (soundfiles) Shadow LiteralString type to support earlier python versions than 3.11
  • (utils) Fixed removal of old DB backup dumps.

🚜 Refactor​

  • (soundfiles) Create sound exchange binding to sox tool to improve development experience of using that tool
  • (soundfiles) Extract piece of code that checks directory exitance and creates it if needed to function to improve code readability
  • (file_structure) Move utils to package directory to enable structuring code to multiple files
  • (soundfiles) Move function that ensures directory existance to utils.fs package to make it reusable by whole project

[4.2.2] - 2024-07-25​

🐛 Bug Fixes​

  • (ci-utils) Print output of ucs-api util JSON formatted
  • (api) Increase Asterisk call originate to 10 seconds

[4.2.1] - 2024-07-23​

🐛 Bug Fixes​

  • (api) Fixed date iso8601 formatting in notifier data and added raw format

[4.2.0] - 2024-07-23​

🚀 Features​

  • (api) Added PUT/PATCH/DELETE methods support to Lookups and Notifiers
  • (api) Added Google OAuth token provider
  • (api) Add external ID to user and group list

[4.1.1] - 2024-07-22​

🐛 Bug Fixes​

  • (asterisk) Remove agent from queue on status switch to offline

[4.1.0] - 2024-07-19​

🚀 Features​

  • (asterisk) Asterisk 18 support (also removed DAHDI)

⚙️ Miscellaneous Tasks​

  • (loggin) Better logging of invalid event from Asterisk

[4.0.0] - 2024-07-18​

🚀 Features​

  • (ami) [breaking] Moved Asterisk AMI connector to external service

⚡ Performance​

  • (calls) Optimalizations for external AMI service

[3.9.1] - 2024-07-15​

🐛 Bug Fixes​

  • (ipphone) Fixed remote dial on Htek IP phones.

[3.9.0] - 2024-07-14​

🚀 Features​

  • (api) Support uuid conversion to json
  • (api) Automatic API method naming derived from class and method names

🐛 Bug Fixes​

  • (sms) Workaround for O2 SMS Connector weak SSL cipher.

🚜 Refactor​

  • (api) Create session id validator shortcut
  • (api) Add function that asserts if user is superuser and throws API exception otherwise

[3.8.4] - 2024-06-28​

🐛 Bug Fixes​

  • (crm) Allow access CRM companies by their external ID

[3.8.3] - 2024-06-23​

🐛 Bug Fixes​

  • (email) Use proper version of HTML bleach for development
  • (email) Allow e-mail edit without providing uCRM persons.

[3.8.2] - 2024-06-11​

🐛 Bug Fixes​

  • (api) Support plain tokens without expiry

[3.8.1] - 2024-06-11​

🐛 Bug Fixes​

  • (api) Handle custom OAuth request body

[3.8.0] - 2024-06-11​

🚀 Features​

  • (api) Added OAuth SSO provider for UCS services

WIP​

  • OAuth token provider for UCS services

[3.7.22] - 2024-06-05​

📚 Documentation​

  • (readme) Setup automatic changelog generation

[3.7.21] - 2024-05-28​

🐛 Bug Fixes​

  • (phone) Allow attended transfer via Operator application.

[3.7.20] - 2024-05-26​

🐛 Bug Fixes​

  • (crm) Fixed removal of uCRM person.

[3.7.19] - 2024-05-26​

🐛 Bug Fixes​

  • (crm) Fixed uCRM company fetch and person assignment into company.

[3.7.18] - 2024-05-22​

🚀 Features​

  • (phone) Added remote control for Snom IP phones.

🐛 Bug Fixes​

  • (reports) Use ringtime of answered calls only for calculating AHT in agent report
  • (statistics) After user role update break times weren't displayed in agent overview.

🚜 Refactor​

  • (typing) Add type annotation to stats variable in reports module