Aastra Telecom SIP 480I - Manual (Page 186)

Operational Features
5-74 41-001129-00 Rev 09, Release 1.4.1
IP Phone Administrator Guide
Operational Features
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 " 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 " 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.
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-65.