Aastra Telecom SIP 57I - Manual (Page 453)

Advanced Operational Features
41-001160-00, Release 2.1, Rev 04 6-15
Configuring Advanced Operational Features
Advanced Operational Features Configuring Missed Call Summary Subscription using the
Aastra Web UI
Use the following procedure to configure the Missed Call Summary Subscription
feature using the Aastra Web UI.
Aastra Web UI
Global Configuration
1 Click on Advanced Settings->Global SIP->Advanced SIP Settings.