Polycom SoundStation Duo - Page 2

Telephone cable
Connect Cables
(PSTN)
Power Interface Module
(PIM)
Network cable
(Cat 5)
Telephone and network input
(To SoundStation Duo)
Telephone and network output
(From PIM)
AC power cord/adapter
(May vary by region)
1. Connect PIM to phone.
2. Connect PIM to telephony infrastructure:
• Telephone cable for PSTN Mode.
• Network cable for SIP Mode.
• Telephone and network cable for dual-mode use.
3. Connect power.
Note: For Power over Ethernet (PoE) operation in SIP
mode, you can connect the SoundStation Duo directly
to the network using a Cat 5 (or better) Ethernet cable.