Delta to V750B200 and V750B201 

• "insufficient resources" issue:
• • call and parallel call handling hardened
  • stuck active calls on base fixed

• Peer to Peer mode working in all LAN Sync scenarios
• DECT tree building algorithm improved
• Zone join and detach

V740B104 for base stations, V740B104 for handsets.

Peer to Peer mode working in all LAN Sync scenarios

Restore DECT tree improved

RSE_HEAP_BLOCK_COUNT_MISMATCH error fixed

Delta to V73xBx

V740B103 for base stations, V740B103 for handsets.

V740B103 replaces V740B102 - There are no additional fixes. Handset version has been redone to match the version numbering.

M6 repeaters supported - use firmware V730B100 

Use latest release V730B100 for M9B Beacon Gateways

Use latest release V670B1 for A190 multi-cell headsets and voice prompts

Features added:

password enforce policy for user, Engineer and admin profiles on base first web use (UK PSTI)

New sticky SIP registration scheme introduced to avoid having too many SIP registrations on one base after first cell reboot

fixed hanging TLS registrations until reboot

fixed "resources exceeded" when calling more than 6 handsets per one base

auto discover of handset Bluetooth mac for alarm and messaging servers

small audio distortion improvement on snom M30

known issues: 

M65 cannot show utf-8 encoded text correctly

Delta to V650B2

V670B202 for base stations, V650B201 for handsets.

only M6 repeaters supported

Use latest release V9B1 for M9B Beacon Gateways

Use latest release V670B1 for A190 multi-cell headsets

Features added:

Multicell identifier token in user agent

Phybridge 2-wire POE support

V650b204 alarm fixes

Incoming Alarm messages are mixed into existing call audio

Alarm callback with alarm confirmation on successful call connect 

known issue: noise in early media 

Delta to V610B5

V650B2 for base stations, handsets.

no M5 repeater support, M6 available end of 2022

Use latest release V9B1 for M9B Beacon Gateways

Use latest release V530B2 for A190 multi-cell headsets

Features added:

zero touch cloud support

handover abort, ressources exceeded fix

Dect XML Minibrowser (http(s))

OPUS support with optional extension board

Bugfixes:

DECT-905 Full name on handset display

DECT-1024 M400, M900: can't receive check-sync behind cloud

DECT-1062 Broadsoft: M900 search functionality is looking for the exact match

Delta to V530B7

V610B5 for base stations, handsets.

no M5 repeater support

Use latest release V9B1 for M9B Beacon Gateways

Use latest release V530B2 for A190 multi-cell headsets

Features added:

M400 base and M30 handset support

improvements TLS stack

extended alarm messaging protocol

extended alarm and real time location handling

Group Push 2 Talk

Dect XML Minibrowser (http)

E911 emergency profile handling

user, engineer, admin user profiles  

Bugfixes:

DECT-950 Change Italian translation on the WUI

DECT-994 "Transfer this call to the held call?" is not translated

DECT-1011 SSL handshake fails on MX00

DECT-1022 M900: 530.7 Unexpected reboots Error:05

Delta to V530B10

V530B1400 for base stations, handsets.

Repeater needs to be upgraded to V530B2 to avoid incompatibilities.

Use latest release V730B100 for M9B Beacon Gateways

Use latest release V530B2 for A190 multi-cell headsets

Bugfixes:

occasional hanging calls and call reject fixed. RTP channels freed.

M30 audio improvement avoiding clipping 

multicell multicast synchronization fix

improvements for tree building

Delta to V530B7

V530B10 for base stations, handsets.

Repeater needs to be upgraded to V530B2 to avoid incompatibilities.

Use latest release V9B1 for M9B Beacon Gateways

Use latest release V530B2 for A190 multi-cell headsets

Features added:

potential chopped audio fixed on M80, M90

improved battery indicator

M30 support

resources exceeded on hand over abort fixed

ssl handshake improvements

wireless headset MUTE button fixed

occasional LDAP error fix

M25 local address book import correction. 

Important change: Order of CSV file is now: Work->Mobile->Home.

Bugfixes:

DECT-xxx several fixes for error 4, 41, 43, 50

Delta to V520B1

V530B2 for base stations, handsets, headsets and repeater.

DECT-809 Add provisioning timer (M700, M900)

DECT-784 PTT for A190

DECT-793 Force password change to comply with Cybersecurity Bill in California (M900)

Provisioned with default passwords (Multi-cell)
Log in will ONLY cause a prompt to change default passwords when attempting access to the synchronization primary
base. Attempts to log-in on any other base in the chain with default credentials will be denied until at least one of the passwords are changed through the provisioned configuration file or through the synchronization primary base.

DECT-915 TLS v1.2 support with two new Cipher Suites (M300):

• TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA
• TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256
  
  

Supported Cipher Suites as server are:

• TLS_RSA_WITH_AES_256_CBC_SHA256
• TLS_RSA_WITH_AES_128_CBC_SHA256
• TLS_RSA_WITH_AES_128_CBC_SHA
• TLS_RSA_WITH_AES_256_CBC_SHA

Bugfixes:

DECT-866 XSI CallLogs did not work properly

DECT-654 Alarm key did not trigger alarm

DECT-857 Export and import of settings led to SIP registration error

DECT-871 Spelling error in LDAP sort menu

DECT-874 Base crashes after SIP notify

DECT-933 Fixed some causes for Unexpected Reboot 92 Error

DECT-686 Fixed some causes for Unexpected Reboot 59 Error

DECT-xxx Fixed SIP reg error with TLS

DECT-879 Fixed wrong Russian translations

DECT-904 Registration failed with "Client initiated Connections" (RFC5626) set to on

DECT-910 Setting "Client initiated Connections" was not correctly synchronized

DECT-922 Setting "allow_call_groups" is no longer available on base stations that not support it (M700 and M900)

DECT-548 colon ":" can now be included in the firmware URL to specify a port

DECT-927 System was unusable after FW upgrade to V520B1, in connection with DECT-910

Known Issues:

DECT-959 Polish language cannot be set through provisioning

V520B1 for base stations, handsets, headsets and repeater.

Features added:

DECT-753 Option to enable/disable semi-attended transfer

DECT-655 Support for callback number in alarm message

DECT-719 Configurable Headset buttons for Speed-dial (A190)

DECT-778 STUN server for FQDN can now contain 63 characters

DECT-XXX Increase maximum of displayable characters for caller ID on M70, M80, M85 and M90

DECT-XXX Bluetooth 4.2 support on M70, M80, M85 and M90

Bugfixes:

DECT-542 Network_sync_debug_enable can correctly set via provisioning

DECT-808 NAT issues with cloud PBX

DECT-775 Audio problems due to resource issues with STUN

DECT-686 Fixed two potential causes of Unexpected Reboot Error 59 (one in connection with XSI get)

DECT-845 Export of local phonebook caused duplicate entries

DECT-856 PnP was not working

DECT-XXX Bad audio with M700 and M25

DECT-XXX Fixed memory leak in DNS failvoer

DECT-XXX Daylight saving time changed at the wrong date/time

DECT-XXX Bad invite had handsets ring, even if cancelled

DECT-XXX Transferred call dropped after 30 seconds

DECT-XXX SIP extension part of user login not synced in multicell

DECT-XXX Add new extension always added as idx 1 and not new entry

DECT-XXX Pressing sidekey when handset in idle to minimum sound volume causes volume icon to disappear

DECT-XXX Retrieved call is rejected with “Not acceptable here” when set on hold

DECT-XXX PBX SIP registration expiry ignored by base station

DECT-XXX Paired terminal: cannot end call when making conference

DECT-XXX Handset still displays Conference screen after hanging up one party

DECT-681 Race condition was fixed that could lead to Unexpected Reboot Error 92

Simple XML Minibrowser does not handle softkey in XML properly

Simple XML Minibrowser invalid combination when attempting to remove extensions from URL string

Base Station releases V510B1should be used with Repeater releases V480B5 or later.

Headset Version is V500B1.

A190 might require an update of the voice prompts which can be done through dect.snom.com as shown on the picture below.

Bug fixes:

DECT-847 - Handsets not ringing - Follow PBX expiry response

DECT-874 - Base station crashes after SIP notify

DECT-686 - M700 / M900: Unexpected reboots Error:59

DECT-808 - NAT Issues with 3CX and STUN CONFIGURATION

DECT-858 - VF_DE / BSFT: SIP REGISTER failing after transport protocol is switched unintentionally

DECT-871 - Spelling error in LDAP "Sort" choice Menu

DECT-857 - Export Settings and Uploading them to the base again leads to sip rgistration issue

DECT-626 - "SIP extension part of user login:" not synced in multicell

DECT-654 - Alarm key does not trigger alarm

DECT-853 - M9B: Menu BTLE Config, the M9Bs cannot be found..

DECT-856 - PnP Provisioning not working anymore in FW 510

Base Station releases V510B1should be used with Repeater releases V480B5 or later.

Headset Version is V500B1.

A190 might require an update of the voice prompts which can be done through dect.snom.com as shown on the picture below.

Features added:

BV32 codec support on M900, M70, M80, M90

DECT-520 - Simple XML browser (M900)

DECT-825 - Additional options for simple XML browser (M900)

DECT-600 - LDAP sorting

DECT-692 - SIP: introduce mediasec header

DECT-783 - PTT will be received automatically on a connected wired or BT headset

Bug fixes:

DECT-810 - Transferred call drops after 30 seconds

DECT-700 - Directory full name cut on display (M70, M80, M90)

DECT-782 - Resolved Non-Compliance RFC 3261 Clause 17.2.2 Non-INVITE Server

DECT-785 - pp_menu_hide parameters not updated

DECT-681 - Unexpected Reboots Error:92

DECT-XXX - Wired headset could cause handset to reboot

DECT-XXX - Handset issues LDAP connection failed though connection was ok

DECT-XXX - DNS failover memory leak was fixed

Known issues:

Simple XML Minibrowser does not handle softkey in XML properly

Simple XML Minibrowser invalid combination when attempting to remove extensions from URL string

PnP Provisioning is not working

Base Station releases V501B1should be used with Repeater releases V480B5 or newer.

Release version for base stations is V501B1, Handset version is V501B2

Features added:

DECT-623 LLDP-MED is set to "enabled" on default

DECT-467 Add OPUS support to M900 (needs A900 DSP module)

Bug fixes:

DECT-708 call is not forwarded when "Diversion Inhibited" is enabled with Broadsoft

DECT-704 can hold call when session timer is enabled with Broadsoft

DECT-628 M85 does not trigger "No movement alarm" when put in charging cradle

Known issues:

BV32 codec with handover not working

Features added:

DECT-688 Noise Cancelling option (M85), Noise reduction option on (M70, M80, M90)

DECT-665 LLDP-MED can be set through provisioning

DECT-685 TLS outbound support (Explicit Routing)

DECT-559 Longer XSI credentials

DECT-662 Slovak language for Handsets

DECT-605 Czech language for Handsets

DECT-459 Push-to-talk (PTT) on Handsets (reduces the number of parallel calls by 2(for NB codecs) or 1(for WB codecs) per base if activated)

DECT-669 Increased provisioning file size (M300: 700KB, M700: 700KB, M900: 1MB)

DECT-337/DECT-650 MOH server with TLS

Bug fixes:

DECT-696/DECT-697 Issues with Spanish and Russian language resolved

DECT-654 Alarm key did not trigger alarm when delay was configured

DECT-549/DECT-578 Phone directory does not modify numbers anymore with starting "+" when provisioning is used

DECT-664 LAN synchronization could not be configured using provisioning (M900)

DECT-703 Context key was non-functional during transfer

DECT-637 Certain server requests were sent in a loop (M300)

DECT-646 In certain situations there was static noise on incoming calls

DECT-684 XSI server was not correctly synchronized in Multi-cell set-up

DECT-681 Unexpected Reboot 92

DECT-799 Backlight flickering when message LED is active

Bugfixes:

Race condition in SIP via TCP/TLS when roaming, handset will be stuck in state “roaming”

New features:

A190 Headset support

Known issues:

DECT-684 No synchronization on the xsi_server values @M700

DECT-646 DECT: Static noise with incoming call

DECT-686 Unexpected reboots Error:59

DECT-681 Unexpected Reboots (Error 92) @M900

DECT-696 Handsets: Russian translation of menu / info messages uses wrong charset

DECT-697 Handsets: Spanish info message ambiguous

Bugfixes:

DECT-640 - FIX: M700, M900: Remove dash sign from called numbers

DECT-647 - FIX: M700, M900: Broadsoft XSI wrong downloaded URL (XSI directories and Call Logs)

DECT-625 - FIX: M700: Fixed reboot during handsets fw upgrade

DECT-639 - FIX: M700, M900: XSI and LDAP addressbook cannot be activated without manual intervention from web UI

DECT-632 - FIX: M700, M900: Wrong SIP request URI in Record-Route (strict routing) scenario

DECT-629 - FIX: M700, M900: No audio after hold INVITE or reINVITE

DECT-641 - FIX: M700, M900: Broadsoft XSI Caller-ID blocking: SIP authentication not working

DECT-615 - NEW: LDAP number lookup can be disabled through provisioning

Bugfixes:

DECT-614 - FIX: M700: Fixed unexpected reboots and stability issues

DECT-625 - FIX: M700: Fixed reboot during handsets fw upgrade

DECT-617 - FIX: Provisioning using file inclusiong (XML tags <setting-files><file>) is not working

DECT-504 - FIX: No audio after call from group with music (RTP collision)

Known Issues:

DECT-629: No audio after hold INVITE or reINVITE

DECT-632: Wrong SIP request URI in Record-Route (strict routing) scenario

DECT-639: XSI and LDAP addressbook cannot be activated without manual intervention from web UI

Bugfixes:

DECT-612 - FIX: Downloaded tbook format address book no longer work

DECT-607 - FIX: Certificates not used on M300/M700 with device out of the box 410B4

DECT-571 - FIX: SRTP: No audio after reINVITE

None - FIX: Central Dir not changed when using provisioning file

Bugfixes:

DECT-594 - FIX: M700 does not send Session-Refresh reINVITE

Known Issues:

None: Hide number sub menu not sync

New Features:

None - NEW: HS menu control via provisioning

DECT-528 - NEW:: Support alarm time-out configurable in seconds

DECT-527 - NEW: Support different alarm tones/audibles

DECT-489 - NEW: Make XSI addressbook type provisionable @broadsoft

DECT-488 - NEW: Make XSI username and password provisionable @broadsoft

DECT–487 - NEW: Enable sip name as user name for LDAP feature

DECT-460 - NEW: Support of LDAP over TLS

DECT-287 - NEW: Expanding SIP Alert-Info Header Supports

None - NEW: Comfort Noise packets support

None - NEW: DECT tree save / recover button on the webpage

DECT-568 - NEW: Make XSI Caller-ID blocking provisionable @broadsoft

Bugfixes:

DECT-511 - FIX: Improved primary failover alogorithm

DECT-431 - FIX: SRTP: auth_tag_length has no valid setting value

DECT-367 - FIX: XSI Sip Authentication does not work with different xsi username @broadsoft

DECT-601 - FIX: Ethernet frames bigger than 1514 bytes are discarded in VLAN tagged scenario

DECT-571: SRTP: No audio after Seq goes from 65535 to 0 and reINVITE

DECT-569 - FIX: Timezone and dst settings are missing from the XML configuration

DECT-565 - FIX: No audio after call transfer with codec change

DECT-564 - FIX: SRTP: DECT does not play SRTP audio after a while

DECT-563 - FIX: Hold/un-hold via hold and talk SIP events ends with a no audio

DECT-562 - FIX: Codec re-negotation ends in no audio

DECT-551 - FIX: Crash when deleting device identity certificates

DECT-550 - FIX: M700 does not send ACK if 200 OK contains Record-Route

DECT-543 - FIX: Security section of web GUI gets messed up when uploading client certificate X509v3 with key length of 4096

DECT-540 - FIX: M300 crashes when uploading client certificate

DECT-532 - FIX: Provisioning: RTP ports cannot be changed

DECT-509 - FIX: using \\ characters into firmware settings broke the firmware menu

DECT-481 - FIX: Alarm not working after Declined call

DECT-461 - FIX: Handset's directory Search returns only mobile number

DECT-384 - FIX: M700 reboots when place calls on hold with g729 and SRTP - SRTP Auth enabled

DECT-277 - FIX: Wrong user_srtp value

New Features:

DECT-544 - NEW: Support for TLS 1.2

None - NEW: M25 messaging support

DECT-521 - NEW: Hide number via XSI @broadsoft

Bugfixes:

DECT-495 - FIX: Unable to pair Konftel 300Wx handset

DECT-501 - FIX: Device does not update the Session-Expire header in case of 422 SIP error

DECT-497 - FIX: Support XSI SIP Authentication for Address book @broadsoft

DECT-456 - FIX: SIP stack cannot handle dual RTP media description

DECT-403 - FIX: Wrong ringing tone with Ireland country

New Features:

 DECT-464 - NEW: Feature Request uaCSTA SIP Support

Bugfixes:

DECT-473 - FIX: M700 does not allow to provision Spanish Language

DECT-469 - FIX: Central Directory removed from all the handsets and isn't recovered

Known Issues:

None: Hide number sub menu not sync

Bugfixes:

None - FIX: Configuration download during boot will not be shared

Known Issues:

None: Hide number sub menu not sync

Bugfixes:

None - FIX: RSSI value from a good value (-6xdBm) to -Infinity

None - FIX: Power toggle with enabled Call Forwarding may result in double SIP registration.

None - FIX: Handle Connection Lost from central base station

Known Issues:

None: Hide number sub menu not sync

New Features:

None - NEW: Backoff mechanism for provisioning.snom.com

None - NEW: Remote removal of handset / use of device configured

Bugfixes:

None - FIX: resets at "Forced reboot" cmd - error 41

DECT-557 - FIX: XSI client: malformed communication

None - FIX: Importing Germain chars to handset

None - FIX: Unexpected reboot cause 5

Known Issues:

None: Hide number sub menu not sync

Bugfixes:

DECT-431- FIX: SRTP: auth_tag_length has no valid setting value

DECT-277 - FIX: Wrong user_srtp value

None - FIX: Issues with base reboot with Error 41

None - FIX: Improved multicell stability

None - FIX: Improved muilticell error logging and reporting

Known Issues:

None: Hide number sub menu not sync

New Features:

DECT-541 - NEW: M300/M700 does not support RFC 2617 (qop)

Known Issues:

None: Hide number sub menu not sync

New Features:

DECT-521 - NEW: Hide number via XSI

Bugfixes:

DECT-522 - FIX: M25 Conf. key not shown on V410B3

New Features:

None: - NEW: Hide number setting

Bugfixes:

DECT-486 - FIX: Using SRTP can cause DECT base crash

DECT-477 - FIX: Configuring the VLAN priority breaks the multi cell communication

DECT-484 - FIX: Missing REFER in transfer scenario

None: The handset stores only a few text Messages

None: The handset shows only the name name, doesn't show the number of caller/callee