Viking E-35 Product Manual page 7

Settings A / B / C - Not Applicable
Setting D - Hang Up on Return to Dial Tone
If enabled and a return dial tone is detected, the E-35 will hang up.
* Note: The factory default setting is enabled.
Setting E - Double Ring Cadence Mode
The E-35 can be programmed to recognize the double ring cadence that is typical of many
phone systems. If the E-35 is connected to an extension that provides a double ring cadence,
enabling this mode will allow for proper call progress detection.
* Note: This feature is disabled in the factory default setting.
Setting F - Lap Counter
With the lap counter disabled (factory setting), if the E-35 is programmed to dial the next
number on ring-no-answer and/or busy signal (see page 6), the E-35 will continuously call its
programmed phone numbers forever until the call is answered.
The lap counter is a programmable counter that determines how many times the E-35 will cycle through its list of up to 5
emergency numbers (or up to 3 "Info" phone numbers), before it stops the dialing process and hangs up. When all of the
programmed phone numbers have been dialed, the lap counter is incremented and the dialing process repeats. When the lap
counter has been met, the dialing process stops and the E-35 hangs up. * Note: This feature is disabled in the factory default
setting.
G. Assisted Programming
When attempting to program the E-35 phone, if the phone number of the line it is connected to is not known, the phone can be set
to automatically call Viking technical support for assistance. With DIP switch 3 set to OFF (programming mode), pushing the CALL
button will cause the E-35 phone to call Viking, whether it be connected directly to a CO line, or behind a "dial 9" PBX.
The E-35 phone will first dial 9, and then listen for second dial tone; if detected it will continue to dial Viking's assisted programming
phone number. If a second dial tone is not detected, it then knows it is not behind a PBX, so it will momentarily hang up and then
directly dial Viking's assisted programming phone number. Since this is a long distance phone call, the line must be capable of placing
long distance calls for the call to go through. When finished programming, it is very important to set DIP switch 3 back to ON (normal
operating mode), and place a test emergency call to be sure all programming was done properly.
Warning: Failure to set DIP switch 3 back to ON when finished programming will cause the E-35 phone to only
call Viking Technical Support, instead of your programmed emergency number.
H. DIP Switch Programming/Speaker and Microphone Adjustments
A speaker volume POT is provided to increase or decrease the speakerphone volume. Note: The Microphone Sensitivity POT has been
removed because the microphone sensitivity is now microprocessor controlled. This allows the mic gain to be automatically increased
in a quiet environment, allowing the distant party to clearly hear even soft or distant sounds. The microprocessor will automatically reduce
the mic sensitivity when the location becomes noisy. This Automatic Noise Canceling (ANC) feature will allow speakerphone two-way
communications to continue to work properly, even when subjected to loud noise such as a diesel engine or traffic.
Switch A Switch B Description
ON ON Normal audio detection
Increase audio detect sensitivity for low level lines. Useful in applications in
OFF OFF
which voice or busy signals have trouble breaking over the speaker.
Switch Position Description
1 ON "CALL" button alternately connects/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)
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. Any outbound call will dial Viking Technical
3 OFF
Support (see section I). Warning: When finished programming, set this switch
back to the ON position, otherwise the E-35 phone will only call Viking Technical
Support instead of your programmed emergency number.
Standard
ON
OFF
A B
EWP
A
B
OFF ON
Standard
ON
OFF
1 2 3
EWP
1
2
3
OFF ON
7
Touch Tone Setting D
1 Disabled
2 Enabled*
Touch Tone Setting E
1 Disabled*
2 Enabled
Touch Tone Setting F
0 Disabled*
1-9 Lap count: 1-9 times
Speaker
Volume
ON
1 2
ON
1 2 3