Specifications

Programming
151018 5-65
Changing the Ringer Impedance
Ringer Impedance allows the impedance the Caller ID chip presents to the phone line to be set
for either High or Synthesize.
Note: This option is only applicable when Caller ID has been selected (see page page 56).
1. Follow the procedure in Section 5.5.2.2.
2. Press for the Line Gain Options menu.
3. Press until the display flashes on the RImp= field.
4. Press or to change the ring impedance option.
5. When the setting is flashing press .
5.5.3 Copy Devices
The Copy Device option lets you to program a line card to default factory settings established
by Silent Knight or copy the programming of an existing line card.
5.5.3.1 To Program the Default Settings Into a Line Card
The Use Defaults option lets you program a line card to default factory settings established by
Silent Knight.
Warning: This procedure cannot be undone.
1. Enter Program Mode (see Section 5.1).
2. Press to choose Line Device Menu.
The display will show <Select Device Type>.
3. Press if the line card is a 9810, and press if the line card is a 9815. If you have
only one line card model installed, only that model number will display.
4. Press to select the Copy Device(s) menu.
5. Press to select the Use Defaults menu.
6. Press or until the equal sign highlights the desired line card number.
7. Press the button to toggle to Y (yes) to program this line card to default values.
8. When all line cards you want program to factory defaults are chosen, press .