Nomenclature works as following, for example: 23.01.02(-rc03)

• Year of initial release: Usually introducing major improvements and new features

• Sub-Version: Usually contains necessary major bugfixes and improvements

• Minor-Version: Usually contains very minor bugfixes

• Release-Candidate-Version: Development branch with new changes before release (Beta-Testing)

24.x Firmware

24.01 - 28.08.2024

• improved informative/debugging output

• improved Full Trace

• re-registering automatically now on LTE registration loss

• SMS webhook can now do authorization

• Added new options to Factory Reset (timezone settings, provisioning)

• new file name format for config.xml backup file

• incoming SMS in PDU mode in 7bit alphabet are now converted to utf-8

• improved GSM debugging

• added contact header now to be configurable on inbound SIP calls

• added Reset TDM button to hardware page to cope with sporadical occurring noise on LTE audio

• added Checks and Santiation to API calls

• added GatewayUpdateTime API call

• added experimental_option allow_local_replaces to handle INVITES with replaces on local SIP->SIP calls

• added flash tool as an alternative way to update firmware

• fixed setting of ACL for SIP peers using WAN stack

• fixed handling of SIP refer on SIP->SIP calls

• fixed missing support for failover timer for GSM->SIP und ANALOG->SIP calls

• fixed issue on FXS CID generation

• fixed memory leak occurring on ISDN L2 errors

• fixed memory leak when sending SMS

• fixed bug in netconfigserver not allowing to set IP

• fixed setting of SIP contact header when sending 302

• fixed crashing of SNMP server

23.x Firmware

23.01 - 20.06.2023

• reworked firmware installation mechanism, to make installation more robust (Read the article above please!)

• enhanced TLS feature for provisioning (upload own certificates and key. troubleshooting)

• improved bfdetect to restore device (as in recovery mode)

• added option to set plain password on provisioning

• improved provisioning / beroCloud logs

• reordered and reworked presentation of some GUI settings

• added option to choose which files to export in the config

• improved occasional issue of having slightly distorted audio on LTE modules

• added graceful activate method

• added option to force driver to load modules from configuration for FXS detection

• when using port numbers in dialplan as from_id, settings from configured PSTN group will be applied

• made registration fail timeout configurable

• added experimental option isdn_layer_fix to bring back occasionaly lost ISDN layer 2 in some environments

• added registration offset feature, so when working with multiple SIP accounts REGISTER requests are not sent all at once

• added experimental option ltedtmf, to select either inband/outbound/both DTMF events to be forwarded

21.x Firmware

21.03 - 09.05.2023

• added new installation process to install 23.01 firmware / added security checking on 21.X firmware installation

• enhanced provisioning (client certificate managed by beroCloud; added button to download certificate; optimized on start-up; added debug mode; HTTP User agent customizable)

• improved recovery mode (restoring device via TFTP)

• improved interface with beroCloud (works now in update-/recovery-mode)

• improved analog FXS detection

• improved logs on installation and on start-up (keep the last five entries)

• pool.ntp.org set as default ntphost on factory reset

• added possibility to send and receive SMS in PDU mode

• improved some issues sending SMS

• added config settings sip_from_user_all_setting, sip_to_user_all_setting, sip_request_uri_all_setting

• parsing SIP headers now case insensitive

• setting sip_contact_all_setting for S2S outgoing contact header

• ISDN int and nat prefixes are not mandatory anymore

• ISDN city code not mandatory anymore

• SIP User Agent customizable now

• fixed issue uploading certificate (HTTPS - GUI)

• fixed issues on factory reset

• fixed SNMP RAM reporting when CDR logging was enabled

• fixed some issue with DNS resolving

• fixed sporadically sending unwanted BYE when a call comes in right after a call was ended

• fixed rare case where API default user password was wrong

• fixed mdio tool for new 6_12 MSP bonding firmware

• fixed sending NAT probe in transparent SIP->SIP mode

• fixed passing through crypto strings in transparent mode for SIP→SIP

• fixed display of SNMP Server auth/encrypt values

• fixed some dialplan issues

• fixed some ntphost issues

• fixed some memory leaks

• fixed parsing of analog CID in SDMF format

• fixed issues isgw ending and not restarting on some ISDN communication errors

• fixed SIP-SIP transcoding call when sending to our own WAN device

• fixed passing through telephony payload in transparent mode for SIP→SIP

21.02.02 - 11.11.2022

• fixed some GUI issues

• improved FXS module detection

• improved updating mechanism to cope with low space on the device

• improved overall reliability of recovery mode

• fix issue on cloud access, Market page, ConfigurationRestoreBackup API call

• fixed issue on hostname configuration when an empty string is submittted

• update provisioning to use TLS with standard HTTPS server

• disable client side authentification (provisioning over tls)

• non-SBC Gateways (two line interfaces) can not be upgraded to FPGA version > 9

• forbid to install FPGA older than VERSION 12 on SBC (three line interfaces) device

• fixed occasional showing of empty isgw memory usage value in SNMP request

• SIP headers are now parsed case insensitive

• made DNS SRV change registration behaviour configurable

• added config settings: sip_from_user_all_setting, sip_to_user_all_setting, sip_request_uri_all_setting

• added experimental option s2s_transparent_modify_rfc2833_payload (can modify rfc2833 payload type in combination with experimental_option syscall_mode=5)

• added experimental option isdn_layer_fix

• fixed issue when DNS server was not up on isgw start

• fixed: setting correctly config option sip_contact_all_setting for S2S outgoing contact header

• fixed sending NAT probe (s2s_nat_opener) in SIP->SIP in transparent/iptables mode

• fixed SIP->SIP transcoding voice channel when gateway RTP target is own WAN IP

• fixed: now correctly setting source port in transparent mode (SIP->SIP) when two different peers have the same remote port

• fixed: passing through the telephony payload type in SDP on transparent calls

• fixed: now passing through crypto strings in transparent mode for SIP→SIP

• fixed: on sip-sip offering the best matching codec from the configured codec list

21.02.01 - 01.08.2022

• fixed NTP issue when DNS was not configured

• fixed memory leak occurring on outgoing SIP INVITEs

• fixed problems on LTE port initialization

• fixed issue uploading a certificate

• fixed behaviour when using an individual ISDN port as FromID in dialplan instead of the port group

• fixed graceful-activate / reboot behavior

• removed requirement to set national code in ISDN group (denmark, luxembourg)

• displaying client certificate in the GUI

• improved update-installation process

• added experimental_option gsm_pdu_mode

21.02 - 11.03.2022

• fixed some memory leaks

• fixed erroneous behaviour when call_forwarding_mode=Invite

• fixed issue setting gsm_clir variable

• fixed issue on firmware update via provisioning

• fixed NetConf issue when DHCP mode

• fixed registering issue on beroCloud settings in DHCP mode

• fixed issues in SIP->SIP SRTP handling

• fixed using incorrect TLS listening port in contact string

• fixed setting incorrect contact header on outgoing T.38 re-invite

• fixed LTE signal strength display and values

• fixed issues on Provisioning Page

• fixed API Calls (NetworkSetConfiguration, FirmwareUpdate, ProvisioningTriggerConfig)

• added recovery mode

• added fortified update and downgrade mechanism

• added call statistics for SIP to SIP calls

• added 1tr119 and sips_on_tls config option option

• added multi actions to SIP peers page (set callgroups, sip stack, register)

• added experimental option no_reason_header

• added experimental option memory watchdog

• added Provisioning over TLS and the corresponding 'Redirect Task' on beroCloud

• quicker initialization of LTE modules, quicker GUI accessibililty during  LTE initialization

• improved fulltrace behaviour (speed, single file download behaviour, analog port debug)

• order of header fields for the from source auto value detection can be defined now

• reworked SNMP GUI, added support for SNMP-traps

• updated lighttpd version to 1.4.50

• ACL rules support support DROP and ACCEPT rules

• reworked the SIP stack configuratioin

• allowing setting empty national code for SIP and ISDN

• enhanced the Info Page (SIP License and Storage information displayed)

21.01 - 03.08.2021

• fixed issue with DTMF passthrough on SIP->SIP calls

• fixed SDP handling issue, when there were multiple 180 RINGING messages with and without SDP

• fixed some issues on firmware downgrade

• fixed some issues on firmware upgrade

• fixed issue on incoming LTE call, when one call is already connected

• fixed error in API function TelephonyGetCdr and added new parameter download_old

• fixed some issues in the Fulltrace

• fixed handling of TON in Calldeflect/Rerouting facility for generating 302 redirect

• fixed rejecting calldeflect/rerouting with returnError Facility when calldeflect is disabled

• fixed LTE state table and added more information about technology

• added GUI support for TLS 1.2

• added SIP support for TLS 1.0, TLS 1.1 TLS 1.2, removed support for SSLv3

• added TLS certificate verification now enabled by default (if there is a problem registering to your TLS SIP server, upload the correct certificate or disable verification)

• added new licensing mechanism for SIP-SIP calls (transcoding and transparent channels)

• added made RTP handling selectable (transparent vs transcoding calls)

• added more performant handling of transparent SIP->SIP RTP streams

• added access to isgw telnet konsole in the GUI

• added custom tones to be configurable in the GUI for FXO

• added wait4idle timeout configurable on FXO to handle incoming ringing

• added verify_ringing option to FXO port group

• added FXS ring oscillator intervals to be configurable

• added experimental option ltedtmf, to handle non inband DTMF indications on LTE calls

• added config option anonymous_from_user_on_privacy

• added activationDiversionQ numbers are now available as dialplan variable

• added showing the network link status in GUI

• added interface can now be given for ACL rules

• added reworked DoS protection settings, can now be configured for different packet types and interfaces

• added more information to call statistic (formerly port statistic)

• reworked the Network Settings page

• improved debugging of PSTN ports in fulltrace

• performance improvements in GUI

• reduced memory consumption of isgw

• using ephemeral portrange 50000-60000 for outgoing UDP requests

• after a hardware factory reset via jumper, the SSH, HTTP and HTTPS Ports will be opened

20.x Firmware

20.06 - 26.04.2023

• added firmware integrity check during installation

• added new installation mechanism (required to install 23.01 Firmware or higher)

• added automatic reboot on update-mode (when no activity)

• added recover feature

• enhanced berofix modules for ANALOG module

• allowing downgrade via provisioning

• allowing empty national code for SIP and ISDN

• blocking recent FPGA installation on SBL / gateway

• improved applying configuration to new call object

• fixed analog CID parsing in SDMF format

• fixed ACL behavior on deletion

• fixed ISGW crash on call deflect when call_forwarding_mode is invite

• fixed Wizard to enable more than 9 PSTN ports

• fixed hardcoded DNS refresh interval

20.05.04 - 10.12.2021

• fixed problem handling SDP, when Ringing event withous SDP was sent before

• fixed bug leading to broken oad TON prefixing

• fixed using correct tls listening port in contact string for outgoing invites

• fixed bug when using more than 4 LTE ports

• fix issue with call progress table in the dialplan popup (sip)

• added experimental option ltedtmf, enabling #DTMFEV indications on lte

• added config option anonymous_from_user_on_privacy

• added call_forwarding_method options invite_incoming and diversion_incoming

• added reason header can now be deactivated with experimental option no_reason_header

• made updating more secure by checking file system space before update

20.05.03 - 17.05.2021

• bearer capability will now be passed through transparently on ISDN->ISDN calls

• added config option bearer

• fixed problem on ISDN->ISDN calls when CLEARMODE codec was used

• fixed control of LED lights on 24 FXS gateway

• changed format of analog port voltage logging

• fixed problem sending Invites to different proxy after registrar failure

• fixed XSS issue

20.05.02 - 09.04.2021

• fix for sdpless re-invite

• fix for incoming sdpless invite

• fix for authenticating incoming bye message

• fixed passing through SIP INFO for SIP-ISDN

• fixed Language issue on State page

• fix for audio problems for new LTE module

• fixed sending syslog messages after restart

• fixed generating some config files after hardware factory reset

• fixed problem with DNS SRV when DNS server was not available on startup

• added using SRV alternative peers, when register attempt fails

• reordered items on GUI logging page
  
  

• fixed sporadically ocurring problem with PSTN database setup after a factory reset

• added ACL rule to allow access from bfdetect tool

20.05.01 - 17.12.2020

• fixed typo in german translation, rendering the GUI inaccessible

20.05 - 16.12.2020

• changed if ISDN port is blocked, calls are rejected with cause 44 now

• added allowing schedule of graceful activate/reboot when no calls are affected

• added support for callgroups

• added option max_simultaneous call for SIP groups

• added improved network troubleshooting

• added support for SNMPv3 UDP/TLS

• added config option t38_ignore_offer

• added contact_all_setting allowing to modify registration contact header

• added monitored_sip_peer option to allow shutting down ISDN ports when SIP peer goes down

• added improved time settings configuration, Summer/Wintertime change now configurable

• fixed issues in time settings management

• fixed issues during factory reset

• fixed showing used ISDN channel in CDR when call was rejected directly after SETUP

• fixed backup/restore of hostname

• fixed not accepting bye from caller in early dialog on SIP to SIP calls

• fixed issues with GSM table not loading

• fixed not setting contact in validating OPTIONS packets, when validating without registration

• fixed dnssrv request for peers configured with TLS

• fixed GSM/LTE unicode converter

• fixed restoring NTP host from backup

• fixed not using configured dtmflen value, when rfc2833_passthrough=0

• fixed memory leak when using validate without registration

• fixed handling of an re-invite not containing SDP

• fixed sending out rfc2833 events when dtmfmode=inband was used

• fixed not refreshing DHCP anymore when request failed

• fixed problem adding some network routes

• fixed issue correctly deleting and deregistering cloud settings on factory reset

• fixed number prefixing when failover_account is used, using settings from failover account

• fixed crash when restarting ISDN port that was not configured

• several GUI fixes and improvements

• GUI allowing multiple selection and deletion of SIP groups

• GUI fixed dialplan javascript delete issue

• GUI added from_display and other variables to list of selectable SIP settings

• GUI added cancel button to Full-Trace

• GUI added additional options for managing Full-Trace

• GUI added ajax refresh for active calls

• disabled PRACK support by default, if not explicitly enabled via experimental option enable_prack

• disabled support for SNMP traps

20.04.01 - 13.08.2020

• fixed problem resetting the GUI password

20.04 - 07.08.2020

• fixed unnecessary restarting of voice channel on SIP->SIP calls in case of reinvite

• fixed memory leaks occuring on gateways with T1E1 modules

• fixed offering wrong RTP port, when dialplan was searched multiple times on analog overlap dialing calls

• fixed addressing deprecated/wrong target IP on outgoing INVITEs when DNS SRV was used and DNS address changed occurred

• fixed SMS not being able to contain € sign

• added SMS Webhook, allowing URL to be contacted on SMS reception

• added Network troubleshooting features to GUI

• added config option header_passthrough_filter to be used together with config option header_passthrough

• added GUI option to disable the cloud redirect function

• added informative message about cloud status

• restart_after_linkloss sends additional restart message on channel 0

• closing dialplan_debug window on session timeout

• different loglevel settings are now individually configurable in the GUI

• supporting now new beroNet LTE module

• cloud monitoring and status will be enabled when registering to the cloud

• optimized Yellow Activate (ACL rules restarted only after have been updated)

• homogenized physical and GUI LEDs for LTE module

• fixed issue updating DNS Server

• fixed GUI issues (Call-Progress Table, Wizard, Market)

• fixed 3CX Wizard redirect issue

• on GSM and LTE cards SMS stored on the SIM will be deleted during initialization (please backup any important messages)

20.03 - 05.06.2020

• fixed some stability issues

• fixed some memory leaks

• fixed some hang issuesimproved GUI performance

• fixed GUI bug saving SIP peer secret

• reworked DNS system, using internal DNS cache for better performance

• fixed some display problems during dialplan debug

• added support for "Technische Richtlinien Notruf" of the Telekom

• fixed problem with ISDN calldeflect when using very long numbers

• fixed some Labelling errors in the GUI

• added new Wizard for 3cx and other VoiP PBX

• added Api Functions CFActivate and CFDeactivate

• added support for LE910C1 LTE

• beroCloud Configuration now has own menu entry

• showing beroCloud registration status on demand

• added support for SMS delivery reports, added Api function SmsGetSendReport

• incoming SMS only deleted automatically if there are more than 1000 unfetched

• added experimental option telnet_max_connections, default value is 4

• increased allowed syslog port range

• fixed issue with SDP-less re-invite in connected SIP->SIP call

• fixed wrongfully setting SDP on SIP->SIP call in some situations

• fixed losing part of SIP configuration when Factory Reset is done and 'keep SIP settings' is selected

• added preparations for beroCloud redirection service

20.02 - 19.02.2020

• fixed problem on SIP→ISDN BRI/NT  calls not going to next free port if all channels are occupied

• added keeping 'ACL settings' during Wizard Configuration

• added a PHP validator during a GET or a POST request 

• improved the Javascript validator

• improved the security against XSS and SQL injection vulnerabilities

• fixed problem restarting LTE port on State page

• fixed problem saving 'Remote Management' Settings in German-Mode

• fixed some Javascript errors or not expected behavior

• fixed GUI-error with 'Dialtone passthrough' settings from FXO module

• fixed GUI-bug from Dialplan popup settings (Easy and Advanced Mode)

20.01 - 06.02.2020

• fixed prepending of VAZ (prefixes) when no national/international prefixes have been set

• fixed updating and reload problems of causes map

• fixed erroneous reregister request to the berocloud, after deregistering, improved GUI presentation

• fixed missing values in SIP settings dropdowns (e.g. in From user/Pai User ...)

• fixed displaying incorrect value in the GUI for Destination/Source Number format

• fixed not capturing localhost SIP message during fulltrace

• fixed early audio on PSTN->PSTN calls

• fixed instability when SIP INFO package without payload was received

• fixed problem with downgrade from 19.xx to 16.xx not starting, occurring on very old gateways

• fixed losing of transport settings for the SIP stack when upgrading from 16.xx to 20.xx

• fixed showing of SMS Tab in the GUI for LTE modules

• fixed problem on LAN/WAN using same MAC addresses, using different MACs now

• some minor GUI layout improvements

• added new value auto for SIP dialplan source and dialplan destination and made it default

• added new config option sdp_codec_selection, passing through the offered codecs

• using second DNS server if the first on fails

• GUI session timer is refreshed on click activity

• on BRI rejecting now SETUP, when two calls are already

• improved Dialplan Debugging

19.x Firmware

19.07 - 11.12.2019

• some GUI modifications (some pages are now organized in tabs, showing additional information)

• added GSM/LTE provider selection

• improved presentation of GSM/LTE status

• added validation as option to SIP peers without registration

• fixed issue when configuring

• fixed issue with 2FXO-1FXS module combination

• improved behaviour of the LEDs of the PSTN RJ45 ports

• fixed application of early_audio settings on SIP->FXO calls

• added option for permanent remote support

• fixed encoding REDIR_NR in ISDN NT-stack

• fixed short hangs triggered by non-responding DNS server

• default values changed: sip_from_display_setting=none (from display empty)

• default values changed: sip_ppi_user_setting=none (PPI header not added)

• default values changed: codecs=pcma (only pcma is now offered by default)

• default values changed: t38=0 (no t38 on PSTN/SIP calls)

• default values changed: s2s_t38_passthrough=0 (no t38 on SIP2SIP calls)

• default values changed: cd=1 (call deflect is enabled by defaull)

• default values changed: i2s_destination_numformat (default now: +(int)(nat)num, old default unknown: (num))

• default values changed: i2s_source_numformat (default now: +(int)(nat)num, old default unknown: (num))

• default values changed: TCP and UDP are by default activat