Firmware/V8 7 5 17

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Release 8.7.5.17 - March 2015

Release 8.7.5.17 is the current stable release for Snom desktop phones. The following models are officially supported with this firmware:
is superseded by Release 8.7.5.35 - November 2015. Please note: consider the 8.7.5.17 version as deprecated, we strongly encourage you to update to 8.7.5.35!

  • snom710
  • snom720
  • snom760
  • snom D715
  • snom D725
  • snom MeetingPoint
  • snom300
  • snom320
  • snom370
  • snom821
  • snom870
 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
 * If you do not have any issues in your installation and have followed all of our security advices we recommend you do not update your phones

Note that this release does NOT include the OpenVPN feature anymore. If you wish to use this feature please make sure you understand all security implications and follow this link after installing the software.

Release Notes

The list below describes the changes since the last published release. We have separated the changes by intermediate releases to make it easier for you if you have received an intermediate release from support for verifying any issues.

Release: release-8.7.5.16.109

Fixes:

User Interface:

  • SCPP-6352: 'Call on Busy' menu entry got lost
  • SCPP-6366: Transfer on snom3x0 fails when the transfer is executed by pressing the transfer key twice.
  • SCPP-6297: Attended transfer (Call join on Xfer: OFF) doesn't work. The problem is caused by the following settings: filter_registrar: on (default), use_contact_in_refer_to_hdr: on (default), outbound_proxy: <empty>. Turning filter_registrar on is incompatible with leaving outbound proxy empty. Additionally the new setting 'use_contact_in_refer_to_hdr' will cause the transferring party to place the transfer target's contact header in the Refer-To header, which will cause the transferree to send the replacing INVITE directly to the transfer party.

Release: release-8.7.5.16.108

Fixes:

Audio:

  • SCPP-6345: When adding a fourth member to a 3-way conference, the 2nd remote party loses incoming audio
  • SCPP-6335: Toggling between calls on hold loses audio

Other:

  • SCPP-6330: D7 contrast can't be changed on snom760

User Interface:

  • SCPP-6348: Can't save volume adjustment (snom300)
  • SCPP-6346: False SRTP indication

Release: release-8.7.5.16.104

Fixes:

Audio:

  • SCPP-6250: snomMP: No audio in a basic call after Multicast interrupted basic call

Firmware Update:

  • SCPP-6108: snomMP: Make firmware update perform properly.

Network Protocol:

  • SCPP-6272: Use DHCP results for NTP server and DNS settings on early bootup.

SIP Signaling:

  • SCPP-6275: snom 8.7.5 closes the call if 200 OK offers 0.0.0.0 as media address in SDP

User Interface:

  • SCPP-6205: Caller Picture ist not shown on the phone display.

Release: release-8.7.5.16.103

Fixes:

Audio:

  • SCPP-6281: snom720/760: low volumes

Other:

  • SCPP-6225: TR69: Final Transport Complete Message is missing

SIP Signaling:

  • SCPP-6265: SIP lowercase escape sequences cause some incompatibilities
  • NONE: SIP INFO for DTMF was sometimes not send

User Interface:

  • SCPP-6237: snom MP: - Static IP Settings: not possible to scroll through the digits via left and right navi-keys.
  • SCPP-6186: Wrong DTMF digits are shown on the phone display

Release: release-8.7.5.16.102

Fixes:

Provisioning:

  • SCPP-6274: Fixed DNS name lookup loop.

SIP Signaling:

  • SCPP-6266: Wrong codec name in case of INVITE without g729 rtpmap attribute. Move down G729A entries in codec properties table so they don't get selected when SDP offer contains no rtpmap.

Other:

  • SCPP-6278: D7 and USB Headsets aren't initialized properly after phone reboot

Release: release-8.7.5.16.101

Features:

  • SCPP-6074: Implemented early logging in order to retrieve logs even from starting phase.
  • NONE: ADD - Advertising ETH port properties can be read and set.
  • NONE: ADD - New cseq check of dlg-info notify, can be disabled via new setting 'user_check_cseq_dlginfo_notify'.

Fixes:

Audio:

  • SCPP-6168: Sennheiser SC 30/630 USB CTRL headset doesn't work stable with snom715
  • SCPP-6224: Conference - Audio Noise / Feedback after disconnecting phone for a short time (snomMP)
  • SCPP-6268: No way audio when a call is on hold and 2nd call is started (play music during hold: ON)

Misc:

  • SCPP-6245: 8.7.5.15 update fails on snom720 - Recovery needed
  • NONE: FIX - Backlight was not switching off sometimes.

Network Protocol:

  • SCPP-5179: 802.1X - Freeze after phone received IP via DHCP.
  • SCPP-5810: 802.1X - snom710 floods the network when an EAPOL start is received on the LAN port. Prevent snom710 from duplicating EAP packets.
  • SCPP-6164: LLDP-MED always advertises maximum ethernet speed. Make LLDP-MED advertise current ethernet speed.
  • SCPP-6225: TR69 - XML encoding was missing in one place
  • SCPP-6246: LLDP-MED - snom3xx series provides wrong value for POE Power Comsumption Class
  • FIX - uaCSTA callingDevice-info has changed in 8.7.5.13 - Wrong caller info in client.

SIP Signaling:

  • SCPP-5536: REFER - snom uses To/From Headers for REFER information and not CONTACT. Make use of contact header as value for Refer-To header dependent on new setting 'use_contact_in_refer_to_hdr'.
  • SCPP-6058: Audio pickup indication doesn't work
  • SCPP-6163: No PnP on Gigabit Ethernet. Make sure that PnP subscribes are send out.
  • SCPP-6219: Expansion Module V2 is broken in 8.7.5.13
  • NONE: UPD - remove G729 as default codec on snomMP

Security:

  • SCPP-6227: Phone crashes by accepting huge HTTP POST requests. If a request send to the webserver exeeds the size defined in the new setting 'webserver_max_data_size' (defaults to 50kb on snom3xx and 512kb on other phones) it is denied with error code 413.
  • SCPP-6239: 'VeriSign Class 3 Secure Server CA' certificate removed as it is expired and replaced by the already available 'VeriSign Class 3 Secure Server CA - G2' certificate.

Release: release-8.7.5.16

Features:

  • SCPP-6099: Authentication and Provisioning should start after NTP, so start NTP before provisioning, also improve saving of system_time

Fixes:

Misc:

  • FIX - No audio on basic calls (821/870)

Release: release-8.7.5.15

Features:

  • SCPP-6071: Allnet WiFi Sticks(only for snom720, snom760 and snom7x5): support of 2 new Wifi brands/chipsets (MT7601U, RT5572)
  • SCPP-6117: Broadsoft - UC Menu for Broadsoft
  • SCPP-6118: Broadsoft - Possible to assign UC Menu to Fkey

Fixes:

Other:

  • SCPP-6210: partial lookup for LDAP didn't work

SIP Signaling:

  • SCPP-6182: D7 doesn't show key label if managed via application/x-buttons SIP MESSAGE. Changes: Dynamic info will now be displayed on D7 whenever there is no fkey_label set. Also labels set by optional XML-entity on the key would be preferred to dynamic info. I.e. only when neither xml nor fkey_label-setting provide any string -> then dynamic info will be shown. Added two new settings to control how dynamic info is displayed on D7: d7_state_format (which work just like lil_state_format) and d7_line_when_no_label (simular to lil_first_line_format and lil_second_line_format)

Security:

  • SCPP-6111: Providing separate VPN firmware images and remove VPN by default
  • SCPP-6089: Security: Directory Traversal & Privilege Escalation
  • SCPP-6149: Security: Multiple cross site scripting vulnerabilities
  • SCPP-6174: Security: Disable fallback to SSLv3, Poodle vulnerability

Release: release-8.7.5.14

Features:

  • SCPP-5869: Extend setting 'user_agent_string' to be supported on non-UC Edition as well

Fixes:

Audio:

  • SCPP-5999: Headset: Sennheiser SC 660 USB CTRL: 2-way-audio is not possible
  • SCPP-6027: snomMP: No outgoing audio due to wrong Rollover Counter on mute
  • SCPP-6028: snomMP mic sensitivity menu changes: Added softkey within change Volume state. Using softkey will switch screen to change-mic-volume.

Network Protocol:

  • SCPP-6068: snomMP is using fox.snom.com 80.237.155.31 as DNS server fallback

SIP Signaling:

  • SCPP-6039: Fkey - Speed Dial with DTMF is not correctly removed from the SIP URI

Security:

  • SCPP-6070: Certificate expired if date exceeds the year 2037
  • SCPP-6080: Security: Remote firmware update is possible as unprivileged user
  • SCPP-6091: Security: Directory Traversal via action URL

Settings:

  • SCPP-6023: Moscow (RUS) DST Changed From +4 To +3 on October 26, 2014
  • SCPP-6040: The setting 'xcap_directory_auid' constructs a broken URI when no '/' is used

Known issues

The following is a list of issues that are known to appear with this release. Please DO NOT open support tickets reporting these issues.

   SCPP-6318 Incomplete audio after 3-way conference resume
   SCPP-6316 Holding reminder heard by connected party (snom710,snom715,snom725)
   SCPP-6322 Loud continious DTMF tone is played out over speaker if keys are pressed to fast (snomMP)
   SCPP-6298 expansion microphone LED and key works unreliable (snomMP)
   SCPP-6299 Replacing handset does not return phone to idle when remote is busy
   SCPP-6310 ActionURL 'registration failed' doesn't trigger
   SCPP-6338 Snom Bluetooth headset one-way-audio via headset by pressing "Hook" on the headset button for incoming call
   SCPP-6341 Snom Bluetooth headset doesn't work with snom7x5
   SCPP-5840 Several Parameters are rejected when provisioned via TR-69 (Friendly) (snom3xx)
   SCPP-6017 Snom Bluetooth headset doesn't play out Ringback
   SCPP-6295 Fast redial not working
   SCPP-6301 snomMP WUI has action urls for onhook/offhook, but snomMP has no hook.
   SCPP-6314 Wrong local tone played when dialling '*' or '#' key
   SCPP-6317 phone shows ethernet disconnect warning when wifi is in use
   SCPP-6320 Accept incoming call via speed dial button on snomVision
   SCPP-6328 XCAP uses wrong user for HTTP authentication
   SCPP-6334 715, D725 ignores volume parameter from 'mc_address'
   SCPP-6340 Status message 'Provisioning server is failed' is hiding 'Reboot required' message
   SCPP-6342 No audible call pickup indication (snom710)
   SCPP-6349 Multiple Cancel presses required to exit XML menu triggered by DND on/off ActionURLs
   SCPP-6350 Address substitution missing for REGISTER header X-Real-IP
   SCPP-6351 Headset Jabra Pro 935 via USB: headset can end incoming calls only by pressing the headset button twice
   SCPP-6353 Unable to logout from the WUI in specific case if 'admin_mode_upon_http_login' is enabled
   SCPP-6356 Auto busy redial, after redial is interrupted, redialing is not shown in the display, but still enabled
   SCPP-6360 snom870 PUI: wrong labeled virtual keys
   SCPP-6370 PUI: Inconsistent symbols instead of text when adjust the volume on snom870
   SCPP-6371 PUI snom870: Unexpectedly masked dialed number with an asterisk (*) during a call
   SCPP-6319 Cancel outgoing call via speed dial button on snomVision
   SCPP-6337 SIP stack does not correctly distinguish URI parameters from header parameters in specific header (To/From/Contact)

Download Links & Installation

Please make sure you have read the above information before installing this software on your device.

Firmware images

 Important upgrade/downgrade instructions:
 * Any phone running an 8.9.3.x or higher firmware should not be downgraded to a version below 8.7.5.44.
 * This may lead to a deadlock situation where the firmware works, but the phone cannot be updated anymore at all!
 * All versions lower than 8.7.5.44 are affected by this update procedure issue.
 * Only option left to get out from such deadlock situation is to use the network recovery procedure as described in our support How-to
 * If the downgrade is mandatory, use the 8.7.5.44 as an intermediate firmware downgrade step, before you finally install the desired/known as affected version!
 * Please note: if you experience the deadlock situation do not open an RMA case, as this is not a hardware/flash issue! 

Installation instructions

Right-click on the appropriate link for your device and choose Copy shortcut:

Open the Web User Interface and navigate to the Software Update page

Paste the link into the Firmware field

Web User Interface -> Software Update -> Firmware

Press Load

--> The Device reboots and starts the software update.

Note: Do not disconnect the power at anytime!

Check you firmware version afterwards

Support

If you have any issues with the firmware please do the following:

  • If the issues massively affect the service please downgrade back to the software version you were using before
  • As an end-user please contact your reseller or post your question in the snom Forum
  • As a VAR please open a support ticket
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