Configuring Supplementary Services
This section describes the Gateway application's SIP supplementary services that can enhance your telephone service.
| ● | All call participants must support the specific supplementary service that is used. |
| ● | When working with certain application servers (such as BroadSoft’s BroadWorks) in client server mode (the application server controls all supplementary services and keypad features by itself), the device's supplementary services must be disabled. |