User's Guide
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HT81x User Guide 
Note:Check  the  package  before  installation.  If  you  find  anything  missing,  contact  your  system 
administrator. 
HT81X Ports Description 
The following figure describes the different ports on the back panel of the HT81X. 
Table 3: Definition of the HT81X Connectors 
Phone 1 & 2 (HT812) 
Phone 1- 4 (HT814) 
Phone 1-8 (HT818) 
Connectsthe analogphones/faxmachinesto the phone adapter using an 
RJ-11 telephone cable. 
WAN 
Connects the phone adapter to your router, switch or modem using an 
Ethernet RJ45 network cable. 
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Figure 3: HT818 Package Contents 
1x HT818 
1x 12V Power Adapter 
1x Ethernet Cable 
1x Quick Installation Guide 
1x GPL Statement 
Figure 4: HT812 Back Panel 
Figure 5: HT814 Back Panel 
Figure 6: HT818 Back Panel 










