A-Series Firmware

Owned by Kelli Higdon
Dec 01, 2023
7 min read

A-Series Firmware

Firmware

Phone Firmware Downloads

Sangoma A-Series Phone firmware releases are made available in tarballs at the following download location:

http://phones.dl.sangoma.com/firmware/a-series/

The releases are numbered in the format:

MAJOR_MINOR_BUGFIX_BUILD_MODEL_firmware.z, e.g.

1_2_4_2181_A30_firmware.z 

 

Firmware Releases and Changes

2_10_0_6746

September 24, 2020

  • Issues Resolved:

    • Correct occasional error with keypad lockout timer not taking effect

    • Address calling against some servers

    • Address occasional issue on A25 with noise propagation to remote end while in handsfree mode

    • Address issue causing phone restart when switching to TLS transport

    • Address issue with multiple presses of action URL causing pages to become unreachable

    • Correct issue parsing multiple RPID lines

    • Correct error preventing setting of names of LDAP function keys

    • Correct error preventing soft keys from sending HTTP messages while on-call

    • Correct occasional issue causing phone to hang after clearing local config and attempting to restart

    • Correct issue with parsing BLF lists

    • Correct issue unSUBSCRIBing from BLF

    • Correct error with clearing in-dialog MESSAGES

    • Correct error parsing certain Alert-Info headers

    • Correct occasional issue parsing SIP NOTIFY packets

    • Correct error displaying push messages while on-call

    • Correct error connecting to backup server if port is different than primary server

    • Correct error handling multiple multicast streams with restoring first listener after second listener is no longer receiving audio

    • Correct error numbers against LDAP servers

    • Correct error with BLF SUBSCRIBE time

    • Correct error parsing re-INVITEs without SDP

    • Correct error sending BYE after receiving ACK timeout

    • Correct some BLF status errors

    • Correct behavior when receiving "yes" for messages-waiting

    • Correct hangup behavior when receiving no Allow header options

    • Correct error with EAPOL forwarding from PC to LAN

    • Address failure to register over TLS when trust certificate is selected as the default

    • Correct an error with the signaling DSCP default value

    • Address error with long remote phonebook URLs

    • Correct failure to parse hash key in active URI numbers

    • Correct a memory leak with auto provisioned phone books

    • Correct an error with call list

    • Correct an occasional error with delayed speech when a registered-to server isn't responding

    • Address an error with caller ID during a three-way call

    • Address contact incomplete display against some LDAP servers

    • Address errors with backup SIP Proxy function

    • Address occasional issues turning on LED light

    • Address STUN issues

    • Address failure to auto download Option 66 after VLAN assignment

    • Address issue resuming held TLS calls

    • Address UI issues following automatic upgrade

    • Address receipt of 404 restart when communicating with some servers

    • Address occasional improper exit of screen saver to idle screen

    • Address issue resuming hold in certain cases

    • Address issues establishing multi-party calls in some cases

    • Address issues with uaCSTA connection after power off and restart

  • New Features:

    • Allow configuration of BLF light behavior (off, on, blink, slow blink) and color

    • Allow remote provisioning file processing to be affected on a running phone, without requiring a restart

    • Allow verification by md5 of the configuration file

    • Allow SDES SRTP support to be mandatory or optional

    • Support XML Browser as a new BLF and soft key type

    • Log pre-transfer call logging events

    • Support export of call logs via phone Web UI

    • Add ability to lock out failed Web UI login attempts

    • Add ability to clear local call logs when user logout occurs

    • Allow configuration of codec ptime from Web UI

    • Allow MAC header to be sent in REGISTER message

    • Support Dutch language

    • Allow Caller ID Type function to control fields displayed on phone UI during calls

    • Support Conference limitation function

  • Improvements:

    • Improve support for LDAP domain names

    • Allow Alert-Info headers to extend to 63 characters

    • Provide various SIP stability improvements

    • Enable LLDP, CDP, DHCP VLAN by default

    • Improve phone book queries

    • Allow for longer static provisioning URLs

    • Allow OK key to call out to voicemail URI number when viewing voice mail list

    • Improve time behavior when manually setting time on phone

    • Improve behavior of the * key in predial mode

    • Improve password encryption configuration parameters

    • Improve transfer and conference call busy prompts

    • Improve startup behavior of LLDP and DHCP

    • Improve the DND capability and return to idle

    • Improve Caller ID display when call waiting caller ID happens

    • Improve display of call logs

    • Improve search function in phonebooks

    • Improve dialing support for fuzzy queries

    • Better handle 301 redirects

    • Remove configuration elements for RTP encryption keys

    • Allow realm configuration up to 64 characters

    • Improve incoming call interface when multiple calls are being handled

    • Improve TR-069 capability

    • Allow EHS to be enabled in Web UI and phone UI

    • Allow dial plan to be configured using XXX format

    • Handle escape character in SIP display name

    • Address some BLF compatibilities

    • Improve processing of BLF lists

    • Support multi-language for Web UI error messages

    • Add notifications for multicast listeners

    • Improve cloud phonebooks and URL functions

    • Security improvements

MD5 Sums

  • e5e861797a2ef0c0dc3b76d3df218607 2_10_0_6746_A20_firmware.z

  • 54d60eb9302eba3dfb0ef0effe82aabf 2_10_0_6746_A22_firmware.z

  • 5d726d115f4f7d2e2af64b78a4354190 2_10_0_6746_A25_firmware.z



2_4_0_5723

February 27, 2020

  • Issues Resolved:

    • None

  • New Features:

    • Allow 802.1X EAP/MD5 configuration from the phone's networking menu

  • Improvements:

    • None

MD5 Sums

  • 5771db3e418ae64eb8cd0f1684101d8f 2_4_0_5723_A20_firmware.z

  • e20744a3103f876e75a7220a238651fc 2_4_0_5723_A22_firmware.z

  • 91062cfd75764b0994411bb94e8290bf 2_4_0_5723_A25_firmware.z



1_6_2_2_2498

August 23, 2018

  • Issues Resolved:

    • Correct issue retrieving new IP address when on a VLAN and using HTTPs configuration file retrieval

    • Correct issue with case sensitivity in phone book queries

    • Correct occasional issue placing calls on hold

    • Correct issue with pipe character support for certain types of contacts

    • Correct some BLF issues

    • Correct issue with daylight savings time rules

    • Correct issue with display when special characters are used for contacts

    • Correct issue with Firefox browsers

    • Correct login issues with Safari browsers

    • Correct occasional LLDP VLAN LAN port assignment issue

    • Correct issue with Intercom call-info header

    • Correct issue with sequence numbers when forwarding feature code is used

    • Correct occasional issue with transferring out a call that was received by attended transfer

    • Correct issue with TLS registration timeouts

    • Correct issues parsing OpenVPN configuration and upgrades

    • Correct issues with built-in phone certificate

  • New Features:

    • Add backup SIP server capability controlled by SIP Server2, Signal Fallback, and Register Fallback.

    • Allow definition of Softkey Display Style: Softkey Exit On Right, and Softkey Exit On Left via web UI

    • Allow configuration of Enable Register MAC Header and Enable MAC Header via the web UI; defines whether the MAC is in the REGISTER and/or User-Agent.

  • Improvements:

    • Adjust audio EQ parameters

MD5 Sums

  • 186380218bfaee717b45db0b61416d45 1_6_2_2_2498_A30_firmware.z



1_4_5_1_2390

August 23, 2018

  • Issues Resolved:

    • Address various network connectivity issues

    • Correct occasional failure to wake up screen when screensaver and key lock are simultaneously engaged

    • Correct O parameter in SDP when STUN is enabled

    • Correct occasional issue to render admin web UI properly

    • Correct failure to automatically reconnect L2TP VPN connections

    • Correct remote SIP device connectivity

    • Correct occasional failure to process screenshot in web UI

    • Correct occasional failure to place calls on hold

    • Address RTP issues in certain semi-attended transfer scenarios

    • Correct media playback in certain NAT scenarios

    • Correct hangup failure in certain media scenarios

    • Correct failure to auto-answer in certain scenarios

    • Correct failure to record a call log entry in certain cases

    • Correct failure to process phone calls when Strict Proxy mode is in use an SIP Proxy addresses are domain names

    • Correct failure to play the Alerting phone when 100 trying isn't received following a 180

    • Correct failure to retain keyboard lock after reboot

    • Correct web UI issues with Firefox

    • Correct failure to display lock prompt after reboot if locking is enabled

  • New Features:

    • Allow call log searching

    • Allow TLS mutual authentication

    • Provide French signaling tones

    • Allow function keys to be mapped to a URL

    • Allow 802.1p ToS bit seeing for LAN port

    • Beta support for IPv6

  • Improvements:

    • Display busy reasons

    • Allow late media change

    • Allow network phonebooks to be searched using different SIP accounts

    • Prompt when the handset is left off-hook

    • Allow calls to resume after a failed conference join

    • Allow transfers between lines on the same SIP server

    • Various TR069 improvements

    • Update attended transfer on-hook conference behavior to also perform the transfer when the end soft key is pressed

    • Delay TLS connection attempts until system time is set

    • Handle SIP Reason field

    • Better deal with dialogs with a missing branch

    • Update for SIP presence capabilities

    • Handle non-standard G722/16000 SDP definition

    • Better handle situations involving multiple proxy authentication

    • Updates for provisioning

    • Updates for BLF and multicasted calls

    • Allow a greater number of dial plan entries

    • Allow web and phone UI languages to differ

    • Handle long-length SIP packets

    • Adjust audio EQ parameters

MD5 Sums

  • 94c7e07e8ffa58083ccb121fd9089706 1_4_1_2386_A30_firmware.z



2_4_0_5722

August 23, 2018

  • Issues Resolved:

    • Correct issue that caused phone to be blocked when dialing quickly while using an EHS headset

    • Correct issue that prevented adjustments to call volume when an in-use phone received another call

    • Correct occasional issue in searching numbers

    • Correct issue processing dial plan rules when in the transfer state

    • Correct a TR-069 issue

    • Correct failure to send a 200 OK after processing a SIP NOTIFY for restart

    • Correct failure to display certain non-Latin characters

    • Prevent phone from playing remote audio after local phone has issued a hold

    • Correct failure to turn off speaker phone LED after call timeout

    • Correct failure to display am/pm designators in certain cases

    • Correct occasional failure to wake up screen when screensaver and key lock are simultaneously engaged

    • Correct occasional failure to process incoming call when a function key is pressed

    • Correct occasional failure to present hold notification tone

    • Correct failure to call endpoints with display names using special characters

    • Correct occasional issues when using custom background images

    • Correct restart issue when call log is full

    • Correct failure to process intercom calls when multicasted audio is also received

    • Correct failure to update contact name when connected line update is received

    • Correct non-Latin character issues with phonebooks

    • Correct inaccurate timer for call backs

    • Correct failure to properly disable Tel: URIs from web UI

    • Correct web UI access issue with Safari browsers

    • Correct display of function keys for right-left languages

  • New Features:

    • Allow call log searching

    • Allow TLS mutual authentication

    • Provide French signaling tones

    • Allow function keys to be mapped to a URL

    • Allow 802.1p ToS bit seeing for LAN port

    • Allow MMISET upgrades from the admin web UI

  • Improvements:

    • Display busy reasons

    • Improve audio EQ mappings

    • Allow network phonebooks to be searched using different SIP accounts

    • Prompt when the handset is left off-hook

    • Allow calls to resume after a failed conference join

    • Allow transfers between lines on the same SIP server

    • Various TR069 improvements

    • Update attended transfer on-hook conference behavior to also perform the transfer when the end soft key is pressed

    • Prevent attended transfers to disallowed numbers

    • Delay TLS connection attempts until system time is set

    • Disable VAD by default

    • Handle SIP Reason field

    • Better deal with dialogs with a missing branch

    • Update for SIP presence capabilities

    • Handle non-standard G722/16000 SDP definition

    • Better handle situations involving multiple proxy authentication

    • Updates for provisioning

    • Updates for BLF and multicasted calls

    • Allow web and phone UI languages to differ

    • Handle long-length SIP packets

MD5 Sums

  • d85a90bde5f9438d7604a35848799ec8 2_4_0_5722_A20_firmware.z

  • 1cc77198d4702be3f66cf28e8eadaa5a 2_4_0_5722_A22_firmware.z

  • e983244dd2b5827453e65133d3fbff31 2_4_0_5722_A25_firmware.z



1_2_5_2201

July 20, 2018

  • Issues Resolved:

    • None

  • New Features:

    • None

  • Improvements:

MD5 Sums

  • e8448956a9c6c9d4b335346f94c71a86 1_2_5_2201_A30_firmware.z



2_3_3_4642

July 20, 2018

  • Issues Resolved:

    • None

  • New Features:

    • None

  • Improvements:

MD5 Sums

  • 0fd272e51870e297e099c9ec5ebfbf60 2_3_3_4652_A20_firmware.z

  • e5efdc37bab26bc9f91deb00948dec7f 2_3_3_4652_A22_firmware.z

  • ce660d1705a404036d82610d6e921fec 2_3_3_4652_A25_firmware.z



1_2_4_2181

  • Issues Resolved:

    • None

  • New Features:

    • None

  • Improvements:

    • Initial firmware release

MD5 Sums

  • 1576d23f7a5becebe48371d5adc8741e 1_2_4_2181_A30_firmware.z



2_3_2_4642

  • Issues Resolved:

    • None

  • New Features:

    • None

  • Improvements:

    • Initial firmware release

MD5 Sums

  • ebc6de82bd246ac310ac809f77f5d9e5 2_3_2_4652_A20_firmware.z

  • 8d0f8231650f2794d64f61dd020e4368 2_3_2_4652_A22_firmware.z

  • 4d43281b8f83884746068651d930633c 2_3_2_4652_A25_firmware.z

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