Aastra Telecom 53I User Manual

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Advanced Operational Features
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41-001160-00, Release 2.1, Rev 04  
IP Phone Administrator Guide
Advanced Operational Features
Configuring Missed Call Summary Subscription using the 
Configuration Files
In addition to enabling/disabling the Misses Call Summary Subscription, You can 
also configure the amount of time, in seconds, that the phone uses this feature. 
The timer is configurable on a global basis only.
You use the following parameters to configure Missed Call Summary 
Subscription feature on a global basis:
Global Parameters
• sip missed call summary subscription
• sip missed call summary subscription period
Use the following parameters to configure Missed Call Summary Subscription 
feature on a per-line basis:
Per-Line Parameter
• sip lineN missed call summary subscription
Configuration Files
For the specific parameters you can set in the configuration files for Missed Call Summary Subscription, see 
Appendix A, the section, 
 on