LibreSBC v0.8.0 (wormbook)

Support Debian 12 (bookworm)

LibreSBC v0.7.2 Release (ColdAutumn)

• Support call recovery capability (HA) #140
• Support config build as var for kamailio/freeswitch
• Gateway support specify outbound proxy
• Add multiple domain to ngvars
• Remove refsrc out of codebase
• Fix rename outbound interconnection #146
• Specify codecs with sample-rate and ptime #149
• Support simple-contact format (v1.10.11-libre-b)
• Support switching rfc2833 fmtp=0-15/16
• Add capability of overwrite SIP response #150
• Integrate 3rd-party SIP protection service (ClearIP, Youmail..) #147
• Ability to customize preset variables
• Handle nft outbound interconnection
• Ability to generate MOH with libretone
• Remove deprecated script installation.debian.sh
• Upgrate lib Jinja2==3.0.1->3.1.3, fastapi==0.95.0->.110.3, pydantic==1.8.2->1.10.15, requests==2.31.0->2.32.2, Jinja2==3.1.3->3.1.4
• Add hyphen - into NAME patten #83
• Separate (HA) call recovery capability #141

LibreSBC v0.7.1 Release - Santa Claus

🎄 Merry Christmas 🎅🏻

• Fix UI access layer #121
• Clean unused pipe in get domain-policy
• Set default value for cluster hashmap
• Support enable TLS option for webui
• Switch config var from ansible to by envar
• Fix kamailio syslog format
• Add logging configuration envars
• Consitent log format for multiple stacks
• Liberator log level refactor
• Callng log refactor with nglog
• Fix normalization rule logic revert
• Add GSM codec to support list
• Add progress_time, progress_media_time to CDR
• Add switch built-in log function (logstack default as switch)
• Support embeded system to nglog #135
• EOL liberator provision callng config
• Enhance config provision method from pre-process/include #132
• Single all-in-one docker image #110

LibreSBC v0.7.0 Release

• Fix jumps routing table
• Update CaptAgent to 6.4.1
• PreAnswer validation
• Support IPv6
• Fix routing recording typo match key
• Web Admin UI application
• Fix ansible compile codec amr
• Packages and distro label, thanks to @ciscomonkey
• Upgrate lib requests==2.22.0 -> 2.31.0
• Remove starlette out of requirement list
• Additional acl/parse SIP settings
• Force clone bcg729
• Fix clean farendsipaddrs when update intcon inbound
• HTTPR support IPv6
• Reduce FS logs, callng log intergration reserve to Fs

LibreSBC v0.6.0 Release

• Update Dev Env
• Unhandling loopback source when sbc under NAT #55
• Support configurable address detection #56
• Unix Socket RDB
• Improper name for intecon:out #64
• Swaping Auth realm updating sipprofile #65
• Inbound unaware/validate manipulation rule #67
• Null Leg Normalize #68
• Enable Local CDR (nice json)
• Support Call Routing via HTTP API
• Example for CDR convertion json-csv
• Support customize CDR file name and interval
• Fix routing block action invalid data #82
• Unable to delete unengaged routing table #80
• Support ignore ealry media to preanswer class #91
• Upgrate lib starlette==0.14.2 -> 0.25.0, redis==3.5.2 -> 4.4.4
• Version fastapi starlette agreement
• Fix missing function early-media

LibreSBC v0.5.9 Release

• Fix #36 missing cmake for mod_g729
• Add self logo images
• Ansible lineinfile instead of shell sed #37
• Fix Captagent role misorder #40
• Fix Python pip3 install task missing package #41
• Enhance Deployment role
• API CORS #43
• Fix #51 [Deployement] FreeSWITCH require SignalWise PATs

LibreSBC v0.5.8 Release

• Fix #30 Inconsistent socket secret
• Fix #31 Gateway not reload if previous reloaded
• Fix #32 Consolidate sip profile
• Change access username pattern [a-zA-Z]+ to [a-zA-Z0-9]+
• Fix #33 Nil type value if cidtype and not farend
• Fix missing module for kamailio build from source
• Remove total weight distributor #24
• Fix #25 no handle zero weight gateways/distributor

LibreSBC v0.5.7 Release

Added

• maninpualation class api
• inbound normalization and outbound manipulation
• add realm for routing vars
• unlimited/bypass capacity check (lower-bound>=-1)
• codec AMR-NB, AMR-WB
• media profile with dtmf mode, media mode(proxy,bypass,transcode), codec negotiation algo (generous, greedy, scrooge), VAD, CNG
• support distribution algorithm
• Access Layer
• Access Layer Security: Intrudent detecion, Brute Force Prevention, Antiflooding
• Multiple domain - default domain
• Socket indicator
• Firewall Whitelist/Blacklist
• Document update

Changed

• ansible role convention
• no remove verbose log input data
• replace local var by NgVars
• use pubsub instead of queue
• from host with hostname after fresh restart

Fixed

• Fix unintended field for gateways update
• Fix nft empty ruleset

LibreSBC v0.3.0 Release

The first release for LibreSBC offer the following major functions:

Connectivity & Compatibility

Allow multiple networks to communicate through the use of a variety of techniques such as:

• NAT Traversal Capabilities
• Call Party Translatation
• Protocol translations between UDP, TCP, TLS
• Powerful built-in routing engine
• Dynamic Load Balancing, Failover, Distribution

Security:

• Topology hiding by back to back user agent
• Encryption of signaling TLS and media SRTP
• Access Control List
• Auto Control Network Firewall

Quality of service

• Resource allocation
• Rate limiting include call per second (cps), concurrent calls
• Traffic Optimization by token bucket and leaky bucket

Media services

• Media encoding/decoding SRTP/RTP
• DTMF RFC2833
• Media Codec transcoding: G711A/U, G729, OPUS
• Tones and announcements (Early Media)
• Data and fax interworking

Intergration

• Flexible JSON for Call Detail Record (CDR), Send CDR to HTTP API, enabling customized/3rd-party usage such as databases, data analysis or billing purpose.
• Network capture support: Live Capture and Intergrated with Homer