23.x Firmware
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- reworked firmware installation mechanism, to make installation more robust (IMPORTANT: read following notes LINK)
- fixed issue on factory reset
- reordered and reworked presentation of some GUI settings
- fixed issue uploading certificate
- can show certificate in GUI now
- added button to download certificate
- enhanced TLS security during provisioning over TLS
- ISDN int and nat prefixes are not mandatory anymore
- ISDN city code not mandatory anymore
- improved communication with berocloud
- improved occasional issue of having slightly distorted audio on LTE modules
- fixed issue rotating cloud log
- added graceful activate method
- improved analog FXS detection
- fixed SNMP RAM reporting when CDR logging was enabled
- improved some issues sending SMS
- added possibility to send and receive SMS in PDU mode
- when using port numbers in dialplan as from_id, settings from configured PSTN group will be applied
- fixed some memory leaks
- fixed some issus with DNS resolving
- made DNS SRV change registration behaviour configurable
- made registration fail timeout configurable
- parsing SIP headers now case insensitive
- setting sip_contact_all_setting for S2S outgoing contact header
- added config settings sip_from_user_all_setting, sip_to_user_all_setting, sip_request_uri_all_setting
- fixed passing through crypto strings in transparent mode for SIP→SIP
- fixed passing through telephony payload in transparent mode for SIP→SIP
- SIP User Agent customizable now
- added experimental option isdn_layer_fix to bring back occasionaly lost ISDN layer 2 in some environments
- fixed sending NAT probe in transparent SIP->SIP mode
- fixed SIP-SIP transcoding call when sending to our own WAN device
- fix some dialplan issues
- fixed some ntphost issues
- pool.ntp.org set as default ntphost on factory reset
- fixed parsing of analog CID in SDMF format
- fixed display of SNMP Server auth/encrypt values
fixed sporadically sending unwanted BYE when a call comes in right after a call was ended
21.x Firmware
IMPORTANT INFORMATION:
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- 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
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