you need to give a bit more information as to the exact issue but underneath are the call log settings , it culd also be something to do with the ars access code.
## PHNSCRALL specifies whether separate screens will be displayed for call appearances and features.
## Value Operation
## 0 Separate screens will be displayed for call appearances and features (default)
## 1 A consolidated screen will be displayed that includes call appearances and features
## This parameter is supported by:
## 96x1 H.323 R6.0 and later
## SET PHNSCRALL 1
##
## EOEDITDIAL specifies whether a # character will be inserted at the end of Edit Dialing strings.
## Value Operation
## 0 # will not be inserted
## 1 # will be inserted (default)
## This parameter is supported by:
## 96x0 H.323 R3.2 and later
## SET EOEDITDIAL 0
##
## FBONCASCREEN specifies whether features will be displayed on the same screen as call appearances
## when the value of PHNSCRALL is 0.
## Value Operation
## 0 Features will not be displayed on the same screen as call appearances (default)
## 1 As many features as will fit will be displayed on the same screen as call appearances,
## in addition to being displayed on a separate feature screen.
## This parameter is supported by:
## 96x1 H.323 R6.0 and later
## 96x0 H.323 R3.0 and later
## SET FBONCASCREEN 1
##
##################### CALL LOG SETTINGS ####################
##
## CLDISPCONTENT specifies whether the name, the number, or both will be displayed for Call Log entries.
## Value Operation
## 0 Both the name and the number will be displayed
## 1 Only the name will be displayed (default)
## 2 Only the number will be displayed
## This parameter is supported by:
## 96x1 H.323 R6.0 and later (only supports values of 0 or 1)
## 96x1 SIP R6.0 and later (only supports values of 0 or 1)
## 96x0 H.323 R3.2 and later
## SET CLDISPCONTENT 0
##
############## CALL LOG SETTINGS (H.323 ONLY) ##############
##
## CLDELCALLBK specifies whether a Call Log entry will be deleted when a callback is initiated
## by pressing the Call softkey from the entry's Details screen.
## Value Operation
## 0 Entries will not be deleted when a callback in initiated (default)
## 1 Entries will be deleted when a callback in initiated
## This parameter is supported by:
## 96x1 H.323 R6.0 and later
## 96x0 H.323 R3.0 and later
## SET CLDELCALLBK 1
##
## LOGMISSEDONCE specifies whether Call Log will display more than one
## missed Call Log entry from the same caller.
## Value Operation
## 0 Multiple Call Log entries will be displayed per caller (default)
## 1 Only one missed Call Log entry will be displayed per caller
## This parameter is supported by:
## 96x1 H.323 R6.0 and later
## 96x0 H.323 R3.0 and later
## SET LOGMISSEDONCE 1
##
## LOGUNSEEN specifies whether incoming calls that did not cause alerting will be logged
## as missed calls (e.g., calls that are forwarded because the phone is busy).
## Value Operation
## 0 Unseen calls will not be logged (default)
## 1 Unseen calls will be logged
## This parameter is supported by:
## 96x1 H.323 R6.0 and later
## 96x0 H.323 R3.0 and later
## SET LOGUNSEEN 1
##
## LOGBACKUP specifies whether Call Log entries will be backed up to,
## and restored from, the backup/restore file.
## Value Operation
## 0 Call Log entries will not be backed up and restored
## 1 Call Log entries will be backed up and restored (default)
## This parameter is supported by:
## 96x1 H.323 R6.0 and later
## 96x0 H.323 R3.0 and later
## SET LOGBACKUP 0
##
## CLBACKUPTIMESTAT specifies whether Call Log entries will be backed up only after
## a minimum interval as specified by the value of CLBACKUPTIME.
## Note that this parameter only has an effect if the value of LOGBACKUP is 1.
## Value Operation
## 0 Call Log entries will be backed up as they are created (default)
## 1 Call Log entries will be backed up after the interval specified by CLBACKUPTIME
## This parameter is supported by:
## 96x0 H.323 R3.1.3 and later
## SET CLBACKUPTIMESTAT 1
##
## CLBACKUPTIME specifies the minimum interval, in minutes, between backups of the Call Log,
## if the values of LOGBACKUP and CLBACKUPTIMESTAT are both 1.
## Valid values are 10 through 60; the default value is 15.
## This parameter is supported by:
## 96x0 H.323 R3.1.3 and later
## SET CLBACKUPTIME 20
APSS (SME)
ACSS (SME)
ACIS (UC)