Applications - Voice Application: Upload your wave file that you need for the announcement. In this example we have an announcement for opening (IVR wav) and closing times (Closed Message).
Applications - Rerouting - Rerouting functions:  First we need to create the Rerouting function for the day mode. Description: Name of the function (Welcome Message) Announcement: The wave file you created for the Welcome message, see above. Target Number: The group that will be called after playing the announcement. Transfer with: Here you have the possibility to determine what the customer will hear after the message. In this case a ringing tone. Call Switching: DISA, dial code numbers Number of playback: How many times the announcement is played, (1 time) Auto Attendant with DISA: Define the DISA codes and the targets. 
First we need to create the Rerouting function for the night mode. Description: Name of the function (Only announcement) Announcement: The wave file you created for the Closed message, see above. Target Number: No number will be dialed because it has to be disconnected. Transfer with: N.A. Call Switching: Announcement without DISA. Number of playback: How many times the announcement is played, (1 time) Applications - Rerouting - Rerouting Applications:  Create a new Rerouting application Description: Name of the Application Type of Rerouting application: Trunk Number Switch call signalling: Click on Variant 1:  We use Variant 1 for the Day mode.
Assignment: Select the day function, Welcome message
We use Variant 2 for the Night mode. Assignment: Select the Night function, Only message
Numbering - Call Distribution - Incoming Call Distribution:  Assignment: Select the option Rerouting Application Rerouting Application: Select the application you created above. (Main number incoming) Active Variant (Day): Should be Variant 1 System management - Global Settings - System - Advanced Settings:  Do not forget to change the Routing for the Night mode, change this to Variant 2 |