Release date:

• Release candidate

Improvements:

• New handset support:
  • Gigaset S650H PRO full support (MER-787)
  • elmeg D150R full support (MER-788)
• Web Configurator: Firmware update page can be hidden by provisioning parameter (MER-793)
• SIP Session Timers implemented according to RFC 4028 (MER-789)
• Blind transfer: Improve behaviour when device is blind transferred by another party (MER-809)

BugFixes:

• NL - RoutIT: 2 - 3 seconds delay of audio path after call pickup (MER-785)

• Broadsoft/Telepo: only 2 of 4 handsets are ringing in call group   (MER-780)
• DTMF problem behind Sonus gateway fixed (MER-806)

Known Issues:

• Reboot occurs after deregistering handset MER-824 
• Gigaset T300/T500 PBX: Handset name is not replaced after provisioning to Celsius server (MER-825)
• Copy phone number from call list to directory is not always possible – phone goes back to idle (MER-827)
• After firmware update system PIN is changed to default 0000 (MER-828)

Download URL:

User specific URL:

• http://profile.gigaset.net/device/unstable/42/merkur210_42.bin

• http://profile.gigaset.net/device/latest/42/merkur210_42.bin

How to update:

Via the webpage:

1. Settings  » Management  » Firmware update
2. Enter the URL for the new firmware in the User defined firmware file: field
3. Click on the button: Update firmware

Automatic (Online)

Change the Data server to: profile.gigaset.net/device/unstable 

Then if you press the Update firmware button the device should automatic find the Firmware.