Viking E-30 Technical Practice page 6

Setting C - Silence Time Out
This feature selects the length of time that calls will remain connected without voice activity.
Programmable in increments of 10 seconds up to a maximum of 90 seconds (Touch Tones
1 - 9). To disable the silence time out, program 0 in this location. Use chart at the right.
* Note: The factory default is 40 seconds.
Setting D - Dial Next Number on Ring No Answer
If enabled and a ring-no-answer is detected, the E-30
phone will dial the next programmed speed dial num-
ber, and continue to cycle through the emergency
numbers until a call is completed. * Note: This feature is disabled in the factory default.
Setting E - Dial Next Number on Busy
If enabled and a busy is detected, the E-30 phone will dial the next programmed
speed dial number, and continue to cycle through the emergency numbers until a
call is completed. * Notes: This feature is disabled in the factory default setting. If
the busy signal is interrupted with a promotional message, contact your central
office to have it removed.
Setting F - Pulse Dialing Rate (Pulses per Second)
The E-30 phone is capable of different pulse dialing speeds. * Note: The factory
default setting is 10pps (pulses per second).
F. DIP Switch Programming/Speaker and Microphone Adjustments
Two POTs are provided to increase or decrease speaker volume and microphone sensitivity. In certain noisy locations
the microphone sensitivity may need to be decreased as shown below. Caution: Setting the microphone gain too high
may cause distorted audio, prevent the distant party from breaking over and inhibit second number redialing.
Switch
Switch
Description
1 2
ON
ON Normal audio detection
OFF
Increase audio detect sensitivity for low level lines. Useful
OFF
in applications in which voice or busy signals have trouble
breaking over to the speaker.
DIP
Position Description
Switch
1
ON "CALL" button alternately connects and disconnects
calls (factory default)
1
OFF "CALL" button connects calls only
2
ON Incoming calls answered (factory setting)
2
OFF Incoming calls are not answered
3
ON Normal operation mode (factory setting)
3
OFF Learn mode - Any incoming calls are automatically entered
into the programming mode (no security code required).
Use this option if you have forgotten your security code.
6
Touch Tone Setting D
1 or 0 Disabled*
2, 3, 4...9 Dials second number after
2, 3, 4...9 rings respectively
M icrophone
S ensitivity
ON
OFF
1 2
ON
OFF
1 2 3
Touch Silence
Tone Time Out
0 Disabled
1 10 sec
2 20 sec
3 30 sec
4 40 sec*
5 50 sec
6 60 sec
7 70 sec
8 80 sec
9 90 sec
Touch Tone Setting E
1 Disabled*
2 Enabled
Touch Tone Setting F
1 10 pps*
2 20 pps
S peaker
V olume