Station Identification - Valcom V-2904 User Manual

•
2 seconds on, 4 seconds off (American ring)
•
2 bursts in 2 seconds, 2 seconds off (British ring)
•
1 second on, 4 seconds off (Dutch ring)
To change the ring pattern:
American Ring (default)
1. Lift handset and hear dial tone.
2. Press # 1 2 3 * 5 on the dial pad.
3. Press #, receive dial tone.
British Ring
1. Lift handset and hear dial tone.
2. Press # 1 2 3 * 6 on the dial pad.
3. Press #, receive dial tone.
Dutch Ring
1. Lift handset and hear dial tone.
2. Press # 1 2 3 * # on the dial pad.
3. Press #, receive dial tone.
NOTE: The common audible relay contacts
follow the ringing cadence with the exception
of British Ring. In British Ring mode, the
contacts close at the beginning of the first
burst and remain closed until the end of the
second burst.

Station Identification

When a door button is pressed, it activates the phone
to ring. When the phone is answered, ringing is
removed and the phone may or may not receive a
station identification tone (depending on how
programmed).
Station ID Tone Always Generated (default)
1. Lift handset and hear dial tone.
2. Press # 1 2 3 * 7 on the dial pad.
3. Press #, receive dial tone.
Station ID Tone Generated when Station in
Alarm Condition
1. Lift handset and hear dial tone.
2. Press # 1 2 3 * 8 on the dial pad.
3. Press #, receive dial tone.
Station ID Tone Generated for Calls from Non
Alarm Stations only
1. Lift handset and hear dial tone.
2. Press # 1 2 3 * 9 on the dial pad.
3. Press #, receive dial tone.
Station ID Tone Never Generated
1. Lift handset and hear dial tone.
2. Press # 1 2 3 * 0 on the dial pad.
3. Press #, receive dial tone.
Activate Lock Relay (Door Unlock)
This code would be used to operate the door unlock
contacts which can be used to open an electric lock
used at a doorway or gate. The default access code to
activate the lock relay is *. This code can be from 1
to 7 digits and the asterisk (*) sign can be
programmed in this code if desired.
To change this code:
1. Lift handset and hear dial tone.
2. Press # 1 2 3 # on the dial pad.
3. Enter station number (1-4) or * for all stations.
4. Enter up to 7 digits.
5. Press #.
6. Receive dial tone.
Duration of Lock Relay Activation
This function determines the length of time the lock
relay remains activated after dialing the door unlock
code. The default equals 2 seconds. The length of
time the lock relay remains activated can be from 1 to
99 seconds depending on the specific situation.
However, once an opening and closing of a door
takes place, the unlock relay will release prior to the
expiration of the programmed period preventing
further entries.
To change this default setting:
1. Lift handset and hear dial tone.
2. Press # 1 2 3 # 6 on the dial pad.
3. Enter station number (1-4) or * for all stations.
4. Enter the number of seconds the lock should
remain activated (1-99).
5. Press #.
6. Receive dial tone.
Time Door May Remain Open after
Unlock before Alert
sets the exit delay time)
The length of time the door or gate should remain
open will vary depending on the actual application.
A drive-through gate may require a longer time than a
walk-through door. If, for some reason, the opening
does not close by the designated period of time, an
alarm condition will occur (see Operation). The
possible programmed time for a door to remain open
can be from 0 to 999 seconds. The default for this
function is 15 seconds. This default is changed by:
1. Lift handset and hear dial tone.
2. Press # 1 2 3 # 7 on the dial pad.
3. Enter station number (1-4) or * for all stations.
4. Enter the number of seconds the door should
remain open (0-999).
5. Press #.
6. Hear dial tone.
9
(this period of time also