Release Date: 08 January 2024

Important Note: 

  • Please make sure you read ALL of the information below before installing the software on your device.
  • Please install and test the software in your environment before mass deployment.
  • We encourage you to read and follow our security advisories.

Changelog

Changes since release version 1.11.3

New features:

M500 will automatically fetch entries from all enabled Remote XML directories during bootup.

User can also enable automatic resync on a periodic interval via the new parameter remoteDir.xml_resync_interval.

ParameterDescriptionWUIPUIValuesDefault
remoteDir.xml_resync_interval

Sets the interval (in minutes) for the base station to automatically update the XML directory. To disable automatic updates, set the value to 0.

Contacts → Remote XML → Resync IntervalN/A0-655350


Improvements and Modifications:

Instead of using per cordless device's default account as the account for accessing XSI directory, we've added a new parameter xsi.directory_account to enable user to select per site which account to be used for directory access. All handsets/desksets within the site will access the XSI directory with account configured with parameter xsi.directory_account.

ParameterDescriptionWUIPUIValuesDefault
xsi.directory_account

Select the XSI account to be used for cordless handset/deskset to access XSI directory.

Contacts → Broadsoft → Broadsoft Directory → XSI Directory AccountN/A1-481


On the WUI page: CONTACTS → Broadsoft, the account selector will be used for configuring xsi.directory_account as well as the selector for the subsequent fields to configure xsi.x.directories for enabling/disabling directory lists.


In single cell mode:

  • Up to 10 handsets/desksets can be localized for narrowband.
  • Up to 5 handsets/desksets can be localized for wideband.

In dual cell mode:

  • Up to 8 handsets/desksets can be localized for narrowband.
  • Up to 4 handsets/desksets can be localized for wideband.


Added a "Tone off" option on M5x PUI Call features → Call waiting. Thus, we now have the following 3 options: On, Off and Tone off.

Incoming call waiting behavior for "Tone off" is identical to "On" except that the call waiting tone is muted.

Call features → Call waiting remains as setting local to M5x. i.e. this is not applicable to WUI and provisioning. 


System capacity for dual-cell support:

  • Maximum number of supported bases is 2.
  • Maximum number of supported cordless handsets/desksets is 16.

Affected parameters with base index (x):

Note that although our cordless index (x) for the following parameters is kept at 48 for both Cordless Registrations WUI page and provisioning, the system only supports a maximum of 16 devices. 


The M500 is now able to handle the '+' prefix on directory entries.  

Handset/deskset will display '+' sign if it exists in any directory number. M500 dials out with '+' sign, handset/deskset displays '+' sign, and Call History shows '+' sign.



ReferenceDescription
#MCP-4883Update language translation of M500 text strings
#MCP-4909Supports up to 8 conference call for single base operation.
#MCP-5156DECT PP - Avoid unnecessary cell switching or location registration


Corrections:

The M500 WebUI page Servicing > Site-Wide Settings page is currently displaying both site-wide and local parameters. 

Renamed the link and page title from Site-wide Settings to Settings to indicate the settings are both site-wide and local.



ReferenceDescription

#MCP-3973
#MCP-4433
#MCP-4679
#MCP-4908
#MCP-5045

Corrected audio issues involving call handover scenarios between M55/M58 localized to different bases.
#MCP-4324Correct DECT busy monitoring status in a few basic call and handover scenarios.
#MCP-4333

Call cannot be resumed if it is held by a cordless device localized to a secondary base on IPv6

#MCP-4385

Incorrect TR-369 event notification for SIP account status change.

#MCP-4785

Flush NAT table on primary base to eliminate any audio routing issues caused by stale NAT entries.

#MCP-4812Improve the stability of over-the-air software update to cordless devices.
#MCP-4822One way audio as a result of not handling asymmetric codec payload type correctly.
#MCP-4823Improve compatibility to iLBC codec by fixing our codec offering to iLBC20.

#MCP-4859

When M55/M58 was on a call, it failed to respond "Busy here" to the far end caller when user rejected the call waiting call. 

#MCP-4865

M55/M58 localized to a secondary base failed to be deregistered via the phone menu.

#MCP-4870

DND/CFA/CFNA status indication via server-side feature sync was not correct on M55/M58 localized to secondary base.

#MCP-4873

Set TLS transport on one account causes all other UDP accounts to use TLS.

#MCP-4895

Connection lost with TR-369 server when attempted to perform packet capture "Start", "Stop" or "Upload" function.

#MCP-4896

Call status displayed 'Ended' on PFK Line key when call was put on Hold on M58. Call was properly put on hold but indication on the key was wrong.

#MCP-4912

Handset Status became unavailable after handset powers off and base reboots.

#MCP-4913

Base Status became unavailable after secondary base reboots.

#MCP-4923

With 2 concurrent incoming calls on shared line (KLE) on multiple PPs, users on each PP attempt to answer the call at the same time. Some PPs return to idle screen unexpectedly after answering the incoming call.

#MCP-4932

M500 Paging call pagee show intercom call without far end No.

#MCP-4936

Turning M55/M58 Silent Ringer "on" via PFK did not silent incoming call ringer. 

#MCP-4960

Numerous simultaneous incoming calls to the M58 can cause it to temporarily go out of range.

#MCP-4961

M55/M58 as a conference host lost audio with the remaining party after one party ended the call.

#MCP-4968

If a user answered an incoming call during a conference call hosted on M55/M58, the conference call cannot be resumed after the user ended the incoming call.

#MCP-4971

Provisioning could be missed if DHCP was delayed.

#MCP-4997

PFK LED was in a wrong state after an incoming was answered during Transfer call setup.

#MCP-5009

xsi.x.check_certificate parameter is not mapped to WUI's "Only accept trusted certificate" checkbox

#MCP-5029

No firmware upgrade on the secondary base if "only accept trusted certificates" was enabled.

#MCP-5164

Handset still retained the previous index when register after the system is factory defaulted.

#MCP-5178

Intercom List did not list out all registered M55/M58 if they are registered manually.


Parameter Changes:


multicell.device.x.ip

Changed parameter

multicell.device.x.mac

Changed parameter

multicell.device.x.rfpi

Changed parameter

remoteDir.xml_resync_interval

New parameter

sip_account.shared_local_sip_port

Changed parameter

sip_account.x.local_sip_port

Changed parameter

xsi.directory_account

New parameter



M500 Pro base station

File NameFile sizeSHA 256 ChecksumFile name
1.12.2

54.4 MB



0AB68B292EC996CE0913F73E2B0E48C4CF6FEC83202E91841C23094863EAF9E2


https://downloads.snom.com/M500/M500-1.12.2.img

M55, M56 handset

File NameFile sizeSHA 256 ChecksumSupported languageFile name
1.12.21.38 MB


C2FFE7B9A6FD2DCB636B4A9AAFBA1C8E90CDB25F34ED3BA870FB7EA4975FB0CA


English, French, French (CA), Spanish, Spanish (MX), German, Italian, Dutch, Greek, Polish

https://downloads.snom.com/M500/M55-1.12.2.img

M58 deskset

File NameFile sizeSHA 256 ChecksumSupported languageFile name
1.12.21.4 MB


E233208342121C2148CC014A954D664ED0B7A8E2AFD58CDE964EEF3A7445D5E7


English, French, French (CA), Spanish, Spanish (MX), German, Italian, Dutch, Greek, Polish

https://downloads.snom.com/M500/M58-1.12.2.img