Polycom SoundStructure C16 Hardware Installation Manual page 15

3. Insert the plug-in card into the slotted rails and push until it is tight into
the slot.
4. Tighten the thumbscrews on the rear-panel of the plug-in card.
5. If no further installation steps are required, plug in the AC power cable;
otherwise, continue with the remainder of the installation steps prior to
applying power.
Installing The SoundStructure C16, C12, C8, And SR12
PHONE
LAN
C-LINK2
IN
LINE PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
OBAM IR
OUT 12V
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