Viking K-1700-3 Conference Phone User Manual


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A. Dip Switch Programming
With DIP switch 7 in the “OFF” position (default), the K-1700-3 will output a momentary Touch Tone (125ms) each time
a key is pressed. To generate Touch Tones for as long as a key is pressed, put DIP switch 7 to the “ON” position.
Note: The unit requires higher loop current (26mA minimum) with DIP switch 7 “ON”.
B. Volume Adjustments
E. Momentary or Continuous Touch Tone Output
(DIP Switch 7)
C. Auto-Answer Feature (DIP Switch 5)
With DIP switch 5 in the “ON” position (default), the K-1700-3 will automatically answer the line during the first incom-
ing ring. This feature is useful for monitoring entrances. In the “OFF” position, the K-1700-3 will not automatically
answer incoming calls.
1. Microphone: Certain noisy locations (background traffic, machinery or wind) may cause one way talk path (only microphone
audio is heard). In this case, the microphone volume may need to be decreased as shown above.
2. Speaker: To increase, decrease or turn off the speaker (for monitoring purposes only), adjust the speaker volume control as
shown above.
Switch 1
OFF
ON
OFF
ON
Switch 2
OFF
OFF
ON
ON
Maximum Call Time
Disabled (default)
1 minute
3 minutes
9 minutes
Microphone Volume
(see section B)
Off
Speaker Volume
(see section B)
ON
1 2 3 4
ON
OFF
Off
-or-
K-1700-3 K-1700-3-EWP
-or-
K-1700-3-EWP
OffOff
K-1700-3
ON
1 2 3 4
ON
OFF
1 2 3 4 5 6 7 8
DIP Switches
(see section A)
Rear View
of the K-1700-3
Switch 3
OFF
ON
OFF
ON
Switch 4
OFF
OFF
ON
ON
Disconnect on Silence
Off
10 seconds
40 seconds (default)
90 seconds
D. Push Button Hang Up (DIP Switch 6)
With DIP switch 6 in the “ON” position (default), the “Call” button alternately connects and disconnects calls. In the
“OFF” position, the “Call” button is only used to connect and the K-1700-3 must rely on call progress (busy, return to
dial tone, silence time-out, or maximum call time) for an automatic disconnect.
Switch 5
OFF
ON
Auto Answer Feature
Automatic answer disabled
Automatic answer enabled (default)
Switch 6
OFF
ON
Push Button Feature
Connects calls only
Connects/disconnects calls (default)
Switch 7
OFF
ON
Touch Tone Output
Momentary Touch Tone, 125ms (default)
Continuous Touch Tone (while key is pressed)
Switch 8
OFF
ON
VOX Switching Speed
Fast, 0.2 seconds (default)
Slow, 0.7 seconds
With DIP switch 8 in the “OFF” position (default), the VOX switching speed (delay time between talk and listen mode)
is set to fast (0.2 seconds). In the “ON” position, it is set to slow (0.7 seconds).
F. VOX (Talk/Listen) Switching Speed (DIP Switch 8)
The K-1700-3 will output 3 beeps and automatically hang-up after detecting any of the following: busy signal (standard
or fast/reorder), CPC (short break in line current when called party hangs up), return to dial tone, maximum call time
or silence time out.
G. Advanced Call Progress Detection
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