AASTRA 6700i series, 9143, 9480i, 9480i CT SIP Administrator Guide EN - Manual (Page 555)

5-278 41-001343-01 Rev 03, Release 3.2.2
Missed Calls Indicator
The IP phone has a "missed calls" indicator that increments the number of missed calls to the
phone. This feature is accessible from the IP phone UI only.
You can enable and disable the Missed Calls Indicator feature using the configuration files.
When disabled, the Missed Calls Indicator does not increment as calls come into the IP phone.
When enabled, the number of calls that have not been answered increment on the phone’s idle
screen as "<number> New Calls". As the number of unanswered calls increment, the phone
numbers associated with the calls are stored in the Callers List. The user can access the Callers
List and clear the call from the list. Once the user accesses the Callers List, the "<number> New
Calls" on the idle screen is cleared.
Enabling/Disabling Missed Calls Indicator
You can enable (turn on) and disable (turn off) the Missed Calls Indicator on the IP phones using
the following parameter in the configuration files:
•
missed calls indicator disabled
Valid values for this parameter are 0 (enabled) and 1 (disabled). If this parameter is set to 0, the
indicator increments as unanswered calls come into the IP phone. If set to 1, the indicator does
not increment the unanswered calls.
Use the following procedures to enable/disable the Missed Calls Indicator on the IP phones.
Note: The phones also include a “Missed-Calls-Message” field in a
“message summary” event of a SIP NOTIFY message.
Configuration Files
For specific parameters you can set in the configuration files for enabling/disabling the Missed Calls
Indicator, see Appendix A, the section,
“Missed Calls Indicator Settings” on page A-140.