Hardware Installation Guide for the Polycom SoundStructure C16, C12, C8, and SR12
6 - 10
Date of Expiry: 20/02/2011
South Africa
Important Notice to South African customers:
Polycom recommends the use of an external surge suppressor when using the
SoundStructure TEL1 or TEL2 plug-in cards.
A standard DM surge protector (Telkom license number MIS/19) is available
from:
Design Modifications CC
Att: Petrus Geyser
P.O. Box 15245
Sinoville 0129
South Africa
Tel: (082) 452 0269
Fax: (012) 711 0872
Taiwan
For connection in Taiwan, Polycom requires the use of external surge protection on the
PSTN telecommunication interfaces connected to the TEL1 and TEL2 cards.
Polycom recommends the APC (American Power Conversion) ProtectNet
PTel2 for this purpose. Details may be found at www.apc.com.
For use with the TEL2 interface card, the PTEL2 device will provide protection
for both lines if a cable with the following pinout is used on both sides of the
surge protector:
RJ45 pin 3 and 4 to RJ11 (6 pin) pin 3 and 4
RJ45 pin 5 and 6 to RJ11 (6 pin) pin 3 and 4.
For use with the TEL1 interface card, the PTEL2 device will provide protec-
tion for the PSTN line if a cable with the following pinout is used on both
sides of the surge protector:
RJ45 pin 3 and 4 to RJ11 (6 pin) pin 3 and 4.
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