Support

4.4L

Bug-fixes:

• Subnet mask cannot be changed manually
  In the telephone, under Settings -> Ethernet -> Network -> Net mask, the subnet mask could be changed.
• After an update from version 4.4F to 4.4H remote extensions no longer accessible
  After an update from version 4.4F to 4.4H, remote extensions were no longer accessible.
• A newly generated contact was not displayed if more than 400 entries already existed
  If the telephone book had more than 400 entries, a newly generated contact was only displayed after rebooting the telephone. This malfunction only occurred if the telephone was operated on a COMpact 4410 USB.
• The ring pattern for not defined groups overwrote the ring telephone number number-dependently
  The settings under ring pattern number-dependent for groups were overwritten if under ring pattern call-specific, a ring pattern was selected for “call for not defined groups“.
• “Door opening“ not siganlized on a function key at COMfortel 2500
  If a function key was assigned for “opening door“ on a COMfortel 2500 and the door was opened (relay switching), the LED of the function key did not signalize it.
• Query of a voice mailbox with active automatic call recording led to a system crash of the telephone
  On a COMfortel VoIP 2500 answering machine, the automatic call recording was activated via the function key. After the query of a voice mailbox on a COMpact 5020, the telephone rebooted or the system crashed and was no longer operable.

4.4K

Troubleshooting:

• Waiting field
  An incoming call during call brokering could lead to a blocking of the telephone.
• Phone book
  Phonebook entries went wrong during update from 4.4H to 4.4I

4.4H

Troubleshooting:

• Sporadically the LED showing a subscriber call forwarding at one of the function keys could go off
  Sporadically it could happen that the CF signalling of a subscriber call forwarding at one of the function keys did not work at all.
• Sporadically the caller-to-name display at the voicemail box did not work correctly
  Sporadically the caller-to-name display at a configured voicemail box did not work correctly. A wrong allocation of the number to the name could occur
• No acoustic signalling of a call to the waiting field
  If two calls reached the waiting field simultaneously if could happen that these calls were shown optically but without a ringing signal at the telephone.
• Not possible to enter the special characters * and # at a speed dial key
  When programming speed dial keys it was not possible to enter the special characters * and #.
• Call waiting during hands free led to volume change
  The call waiting signal during an on-going call in hands free mode led to a decrease in volume.
• Call cut off during waiting field function
  If a call was accepted by the waiting field and the hook-flash was used immediately afterwards a call cut off occurred.
• Cut off during checking a voicemail announcement
  If the announcement for the voicemail box was longer than 30 seconds and it was played back on trial a cut off occurred after 30 seconds.
• Waiting field central continued to ring even after the call was in the waiting field
  If an external call was signalled at the waiting field and the handset of the respective system telephone was not put back the call was put into the waiting field as it should be. As soon as the handset was put back the system telephone started to ring. Instead of this the alerting tone should be played. This is fixed now.