M400

How Tos

• Page:
  Configuring multiple SIP Extensions with an M-series DECT handset
• Page:
  DECT - 2. Physical installation
• Page:
  DECT - 3.0 Multicell setup
• Page:
  DECT - 3.1 Add Extensions
• Page:
  DECT - 5. Measuring with DECT Discovery Mode
• Page:
  DECT - Beacons How-To
• Page:
  DECT M-Series How-to
• Page:
  How can I register the A190 headset on an M-Series base station
• Page:
  How can I switch the call between the A190 and an Mxxx handset when paired
• Page:
  How can I upgrade the firmware for the A190 headset on an M-Series base station
• Page:
  How do I configure a M300, M700, M900 with the SIP Account from my Provider
• Page:
  How do I pair the A190 headset with an Mxxx series DECT handset
• Page:
  How to assign functions to the A190 buttons
• Page:
  How to configure RingCentral SIP settings on an M300, M700 and M900
• Page:
  How to do a Handset reset - M90, M80, M70, M85, M65, M25

FAQ

• Page:
  After upgrading my DECT base to 400B02 my M65 cannot register anymore
• Page:
  After upgrading my DECT multicell system, I can't access the WUI anymore
• Page:
  After upgrading the base to version 400B02 the provisioning via HTTPS/TLS isn't working anymore
• Page:
  Assign a handset to a SIP account on a M300
• Page:
  Attended or blind call transfer of the 2nd call results in merging the 1st and 2nd incoming call
• Page:
  Can I daisy-chain M5 DECT repeaters
• Page:
  Can I install a mixed system with M700 and M900 together
• Page:
  Do the M300,M700,M900 support GAP
• Page:
  Dropped connections and failed handset handovers in a DECT multi-cell
• Page:
  Dropped SIP registrations on DECT multicell
• Page:
  How can I trigger a settings sync on a DECT M300,M700,M900
• Page:
  How to get a Log from the DECT base
• Page:
  How to use the pound key to debug in-a-call issues
• Page:
  Is the differentiated ringtone feature supported on M300, M400, M700, M900
• Page:
  Is the Snom M85 ATEX 2014,34,EU compliant a for use in potentially explosive atmospheres

Documentation

Snom M400 data sheet - EN

Snom M400 Data sheet - EN

Snom M400 Data sheet - FR

Snom M400 Data sheet - ES

Snom M400 Data sheet - IT

Snom M400 Data sheet - PL

Snom M400 Data sheet - EL

Snom M400 Data sheet - RU

Snom M400 Data sheet - PT

Snom M400 Data sheet - TR

• PDF File
  Quick Installation Guides > QIG_M400_v2022003.pdf
• PDF File
  Manuals > UM_M400_Admin_Guide_en.pdf