NEC Univerge SV8100 SL1000 Installation Manual page 33

To enable MyCalls to playback recorded calls, run the MyCalls application, if you have any users
configured you must login to the application as a PBX administrator. From the menu, click Configure /
Telephone system, select the PBX you are configuring recording, select Call Recording and click Edit
Call Recorder Configuration.
In the Edit Call Recorders window, click Add Call Recorder. By adding a recorder you are telling
MyCalls about a PC that is running the call recording software. That PC can have several recorders
attached to it.
Select Retell from the drop down menu and enter a meaningful name for the recorder then click ok.