Siemens 600Series - Manual (Page 7)

Figures vi
Figures
Figure 1-1. ROLMphone 312L and 624SL Telephones . . . . . .1-1
Figure 1-2. ROLMphone 312L Telephone . . . . . . . . . . . . . . . .1-2
Figure 1-3. ROLMphone 624SL Telephone . . . . . . . . . . . . . . .1-3
Figure 1-4. Option Module Bays and KEO Connector . . . . . . .1-4
Figure 1-5. Plugging a Headset into the HRO . . . . . . . . . . . . . .1-6
Figure 1-6. Electret Headset Option . . . . . . . . . . . . . . . . . . . . .1-7
Figure 1-7. Analog Adapter Option . . . . . . . . . . . . . . . . . . . . . .1-8
Figure 1-8. CTI/Headset Combo Option . . . . . . . . . . . . . . . . . .1-9
Figure 1-9. Keyboard Expansion Option (KEO) . . . . . . . . . . .1-10