Skutch Electronics CK-1A5 User Manual
Ck-1a5, Promotion-on-hold adapter, Introduction
Page 1 of 5
"Telecommunication Products to solve Telecommunication Problems"
CK-1A5
Promotion-On-Hold Adapter
(For AT&T TL76108) 1/5/09
 
Introduction 
 Thank you for 
purchasing the Skutch 
CK-1A5 Promotion-
On-Hold Module for 
the AT&T TL76108 
two line cordless 
phone system. The 
CK-1A5 is a true plug 
and play device. The 
unit does not require 
any "Learning" to 
operate. When a call is 
placed ON HOLD 
from the base set, or any one of the cordless phones, the caller will hear the Promotion-
On-Hold audio. When the line is re-answered, the audio automatically stops. It's that 
simple! 
 
 
Installation
(Single Mod Cord)
 
1- Turn the phone upside down and connect the short modular cable from the CK-1A5 
box to the AT&T TL76108 telephone jack that is labeled “LINE 1/ L1+L2”. (See Fig1) 
 
 
 
 
 
 
 
Sensor Board
Power Cube
Two Mod Converter Adapter