Installation & Maintenance Manual 11. Installing and Configuring the SBA
Version 6.8 117 Microsoft Lync Server
b. If the phone does not ring, an error message is displayed and the call test fails. If
the phone rings, lift the handset and confirm that you can hear the DTMFs. The
following screen appears when you answer the phone:
Figure 11-58: Test Call Succeeded
Note: It is recommended to disable Telnet after making the test call.
A green check marks appear next to the 'Gateway Configuration' (and Gateway test
call) option under the Setup tab, as shown in the figure below.
Figure 11-59: Gateway Configuration Completed Successfully