Polycom RMX 1500 Administrator's Manual page 560

Polycom RMX 1500/2000/4000 Getting Started Guide
Modifying the Conference or Entry Queue IVR Service Properties
15-38
Alternatively, in the Conference IVR Services list, right-click the Entry
Queue IVR Service and then select Set Default Entry Queue IVR
Service.
The default Entry Queue IVR Service is displayed in bold, indicating
that it is the current default service.
You can modify the properties of an existing IVR Service, except the
service name and language.
To modify the properties of an IVR Service:
1
In the RMX Management pane, click IVR Services.
2
In the IVR Services list, Click the IVR Service to modify.
For more information about the tabs and options of this dialog box,
see "Defining a New Conference IVR Service" on page 15-10.
3
Modify the required parameters or upload the required audio files.
4
Click OK.