16  VoIP Subscriber Gateways 
 
1.6  Design 
TAU-4.IP and TAU-8.IP subscriber terminals are enclosed into 218х120х49 mm plastic housing. 
1.6.1  Front panel of the device 
The front panel of device is shown in Fig. 4. 
 
Fig. 4 - TAU-8.IP-W front panel 
LEDs and controls located on the front panel are listed in Table 3. 
Table 3 – Description of LEDs and controls located on the front panel 
Operation indicator for wireless network 
Device power and activity status indicator 
1.6.2  Back panel of the device 
The back panel layout of the device is shown in Figure 5. 
 
Fig. 5 - TAU-8.IP-W back panel appearance 
 
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 For TAU-8.IP-W only