PowerTel 711 Voice
PowerTel 1700
PowerTel 1701
 
 
 
+40/ +90dB
+30/ +80dB
+30/ +80dB
+30/ +80dB
+30/ +80dB
+30/ +80dB
 
 
 
optional
-
-
 
2
4
4
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
-
-
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
             
 
 
 
 
 
 
 
 
-
-

 
DE, GB, FR,
ES, IT, NL
DE, GB, FR,
ES, IT, NL, TR
DE, GB, FR,
ES, IT, NL, TR
DE, GB, FR,
ES, IT, NL, TR
DE, GB, FR,
ES, IT, NL, TR
DE, GB, FR,
ES, IT, NL, TR
             
 
-
-
 
-
-
 
-
-
 
3
-
-
-/4 
             
             
             
 
-
-
-
 
-
-
-
30 min 
30 min 
 
-
-
-
 
-
-
-
 
 
 
 
 
 
 
 
 
 
 
 
Hearing aid compatible
Handset / base volume
Volume control
Hands-free function
Vibration armband
Audio profile (treble/bass)
 
 
 
 
 
Optical call indication (LED)
Illuminated display
Voice output
Extra large buttons
 
 
 
 
 
 
 
Vibration alarm transmitter
Menu languages  
    
Connector sockets
Headset
induction sound amplifier
Vibration pad
Direct dial buttons
 
 
 
 
Answering machine
Recording capacity
Extra large buttons
Voice output