M4 Changelog

The newest changes could be found in our blog: http://blog.kolmisoft.com

1.221 - 1.233

• Increased system capacity to handle up to 1000 CPS on Multi-Server solution
• Implemented Automatic Tariff Import functionality
• Implemented Warning Balance notification over SMS
• Implemented Call Limit per Dial Peer
• Implemented Call Limit and CPS limit per Dial Peer - Termination Point pair (limit calls/cps for exact Terminator for exact Destination)
• Implemented PayPal integration for users
• Implemented Rate Download in XLSX for users on the Dashboard
• Implemented LRN US Jurisdictional Routing for Origination Points
• Implemented Active Calls Per User Originator Point report
• Implemented Smart (Pseudo-random with Deviation) Number Pool selection algorithm
• Implemented new HGCs: 341, 342, 343, 344, 345
• Implemented m2 stop Core command for better maintenance handling
• Implemented an option to "Do not delete archived calls from calls table" for the systems where calls table is partitioned
• Implementer an option to "Show Username instead of Client full Name" in Invoices
• Implemented Core monitoring notification on GUI
• Implemented checking in the core cache for blocked Origination Points
• Implemented setting "Currency Amount Number Digits (Decimal Places)" how monetary values are shown accross the system
• Implemented an option "show_entity_names" to show/hide entity names in Core log for easier troubleshooting
• Implemented MySQL 5.7 support
• Implemented Radius 3 support
• Implemented calls table partitioning for system speedup and easier maintenance
• Improved how money values are shown on the Dashboard
• Improved user balance update in the core for a speed increase
• Improved several cases on HGC 314 handling (no callerid, ORIGINATOR_CANCEL, INCOMPATIBLE_DESTINATION, RC-1)
• Improved Alert creation, Rate Check, Routing Groups-Assigned Dial Peers, Dial Peers-Assigned Termination Points, Calls Per Hour pages
• Improved GUI design to handle long company/usernames
• Improved menu functionality by adding additional delay to allow easier navigation
• Improved request handling by Radius from the Freeswitch to work in a bad network environment
• Improved Elasticsearch control scripts to resume ES work in different situations
• Improved Core to handle calls with SIP 480 response with reason code NORMAL_CLEARING(16)
• Improved OP/TP Tariff representation in the OP/TP Settings pages
• Improved Core code to do not handle codecs when pass-through is enabled
• Improved code to handle Heartbeat IP retrieval by GUI
• Improved CallerID handling by Core for some situations (user=phone, with + sign, etc)
• Added an option to generate invoices once per day
• Added additional checks on increment and min time to avoid some edge-cases
• Added current_date email variable
• Added links on the Terminator Points in the Terminator Active Calls page for fast navigation
• Added additional confirmation on deleting all numbers in the Number Pool to avoid a misclick
• Added security code which does not allow several clicks on Retrieve PCAP File, Retrieve Log Files in Call Log page
• Rewritten Call Log retrieval using call_id instead of uniqueid which increased speed a lot
• Greatly increased invoice generation speed by optimizing call counting per user
• Fixed source transformation rule to work when the pattern matches the whole number
• Fixed a problem with Default Number Decimal not properly saved to DB
• Fixed a problem with Graphs sometimes not properly visualized in Load Stats page
• Fixed how core handles special symbols in the src/dst
• Fixed a problem with CDR Rerate not properly rerating calls in some cases
• Fixed a problem with CDR Rerate not rerating Terminator prices
• Fixed an issue with false-positive HGC 316
• Fixed an issue with some date format blocking CDR Auto-Export
• Fixed Rate Import to allow prefixes with + sign to be imported in more cases
• Fixed Call Log retrieval script to handle call logs on the system with a huge amount of calls
• Fixed GUI performance when Elasticsearch is down
• Fixed a Rate Import functionality when importing prefixes with spaces (now spaces are removed)
• Fixed an issue not properly inserting variables in the Email Subject
• Fixed an issue when GUI could not check Radius server if non-standard ports are in use
• Fixed missing link for Disconnect Code Changes in the TP settings
• Fixed an issue when fast click can create several Manual Payments
• Fixed ajax loader not properly visualized in some cases
• Fixed design issues with Custom Rates window
• Fixed an issue with XLSX generation library libxlsxwriter on Centos 6
• Fixed an issue with the Date Picker resetting in some cases
• Fixed an issue with Active Calls showing long calls
• Fixed an issue when importing Blocked Rates
• Fixed an issue for Managers not able to add numbers into Number Pools
• Fixed an issue for remote Freeswitch servers not able to connect to Radius server
• Fixed an issue that core could not handle improperly imported prefixes
• Fixed User Connection Points window to do not show Tariff Name for the User
• Fixed an issue with server load stats which stopped working on a system upgrade
• Fixed an issue with dynamic devices not able to make calls in some cases
• Fixed an issue with CallerID Name/Number not properly passed from OP settings to TP
• Fixed an issue with bad parsing of Radius log in Call Info page
• Fixed TP Source Transformation rule to support such case: -\+
• Fixed permission problems on some cron jobs
• Fixed Kamailio unnecessary logging to /var/log/messages on Centos 6
• Upgraded Rails to version 4.1.5 to work on Centos 7 with Ruby 2.2.2

1.220

• Active Calls Graph page tune
• Added Server Load Stats autorefresh

1.219

• Small tunes and bugfixes

1.218

• Email Edit rework
• Address in the Invoice rework to eliminated unnecessary gaps

1.217

• Added Payment Terms (Grace Period) to the Invoices
• Improved Routing Groups, Connection Point, Dial Peer - Termination Points pages usability
• Email List page rework

1.216

• New functionality which allows dynamic Connection Points which authenticates based on Username and Password
• Various usability improvements to Invoices
• Browser tab no more shows M2SWITCH for better usability
• Tariffs/Edit & Rate Check usability improvements
• System Stats rework
• Now possible to add Payment Terms/Grace Period into Invoice Template

1.215

• Better subnet validation in the Connection Point settings
• Tariff selection usability improvements in Connection Point settings
• Added additional setting to show time in Invoices in minutes with decimals (format xx.yy, eg 2min 6s, would be 2.1 min)
• Option to group calls by Destination and option to show rates in invoices
• Usability changes in User/Edit, Settings/Visual&Invoices&Archived Calls, Routing Group/Edit, Number Pools/New, Tariff/Edit windows
• Notification improvements (design changes, no message on login, etc)

1.214

• Small tunes and bugfixes

1.213

• Period selection rework in Customer Invoices
• Tunes to the Login Window for better usability
• Connections Points Edit window changes for better usability and visual aesthetics
• Active Calls Graph page design improvement
• More information in the Routing Groups - Assigned Dial Peers page
• Usability changes to Routing Group Edit window

1.0.212

• New column in Active Calls per Server to show Total Active Calls for each Server
• Improvements to date picker in the Server Load Stats

1.211

• Small tunes and bugfixes

1.210

• Option to allow to export Tariffs in their Currency

1.209

• Security measure to ask for re-login any time IP address changes
• Added ability to hide/show Duration column on Last Call page
• Added Edit icons in Termination Point edit window for faster navigation
• Added option to select predetermined periods in the Invoices page for faster data-retrieval

1.208

• Small tunes and bugfixes

1.207

• Preconfigured Templates for Aggregates
• Tunes to Aggregates for better usability

1.206

• Tariff Conversion functionality

1.205

• Change to the notification system to do not monitor non-active servers

1.204

• Added functionality to send automatic emails for Aggregate Reports based on Templates - receive any report from Aggregates page to your email on selected time!

1.203

• Added Template system for Aggregate reports which allows saving your most-used Aggregate report views for fast future use
• Added functionality to allow block/unblock rates from CSV file
• Added Revenue/Profit column in the Aggregates report
• Added functionality to hangup all Active Calls at once

1.202

• Added new function to "Delete not-Archived not-Answered Calls older than" to keep CDR DB clean
• Added new column 'Duration' to the Call List for admin, near the 'Billsec'
• Now possible to send Archived Calls and Backups to external FTP server

1.201

• Added an option to import Custom Tariffs
• Added possibility to stop/start refresh of Active Calls page
• When IP can't be blocked - exact reason is presented to the user
• Added 'Delete Selected' button/functionality to the Invoices
• Enhanced functionality to change Tariff based on CallerID (or PAI) to easier comply with EU Roaming Regulations. Small guide here

1.200

• Reintroduced Unassigned Destinations functionality which allows assign them automatically (first iteration, experimental functionality, use with caution!)
• Rates List page rework for better readability also shows Total Rates in the Tariff now
• Tariff List speedup by removing unecessary Rate count
• Changed the code logic to allow backups to the Cloud even when low on HDD space
• Added additional date navigation elements to Server Load Stats page for faster date scrolling
• Rates List page layout rework for better readability
• Rates List page code rework which increased loading speed many times (in some extreme cases from 4min to 2s!)
• Connection Point Edit page rework which grouped OP and TP settings separatelly for easier readability

1.199

• Terminator Active Calls and Servers List windows restructured for better readability
• Added option to Unassign all Connection Points from some Server in Server's Edit window
• Improved logic when changing server type to cover more cases
• Added Avg/Max values to the Active Calls Graph window
• Active Calls per Server now shows graphs if there are more than one Core server
• PAI Number now can be saved to CDR and visible in Call Info and CDR Export
• Added search filter by Duration into Aggregates and Last Calls windows

1.198

• New page: Active Calls -> Per Server, easy to monitor how many calls are going per server on the multi-server systems
• Blocked Rates functionality implemented
• In Archived Calls we increased max possible value to 3650 days (10 years) for the fields "Archive Calls older than" and "Delete Archived Calls older than"
• In the Call List added link on the Provider's Name and adjusted table columns for convenience
• More informative Server Load Stats - clearly shows which server we are monitoring and also adjusts some of the graphs for better readability
• In page Blocked IPs added option to block IP on all the servers at once - useful on multi-server systems
• Core now shows exact Global Call Limit
• Default Device has settings 'Ingerit leg B codecs' and 'Enforce same codecs as on leg A' set to YES to avoid transcoding

1.197

• Reports -> Active Calls in search filter 'User' renamed to 'Origination User' and 'Termination Points User' renamed to 'Termination User' to avoid misunderstandings
• Reports -> Active Calls in search added option to filter by Server
• Reports -> Hangup Cause 'Client' renamed to 'User', 'Devices' renamed to 'Connection Points' and added sorting on the table
• Reports menu reordered for better organization
• Reports -> Blocked IPs page loading speed increased many times
• Reports -> Load Stats search has detailed Server search with ID/IP/Name details, 'Devices' renamed to 'Connection Points' and added additional explanatory tooltip
• Major reordering to Settings page to better organize various settings to appropriate panels/groups
• In all related pages Search buttons CLEAR and REFINE now has protection against repeated activation. This allows not to create similar DB queries - e.g. avoids performance issues with overloaded DB
• When adding new Freeswitch server new option available - 'Assign to all Connection Points' for faster configuration (option is not present in systems with proxy server)