DS-4 / DS-10
Sept 2021
OPERATION MANUAL
585.0252
DS-4 / DS-10 Product Description
The DS-10 is a desktop networked paging station featuring embedded DSP and on-board memory,
supporting both standard and advanced public address functionality. All device-specific configuration
information is stored locally, which means the DS-10 does not rely on a centralized controller for
processing and page routing.
The DS-4 is a desktop networked paging station featuring embedded DSP and on-board memory,
supporting both standard and advanced public address functionality. All device-specific configuration
information is stored locally, which means the DS-4 does not rely on a centralized controller for
processing and page routing.
DS-4 / DS-10 Setup and Installation
Setup and Use
The Vocia software provides an intuitive interface for configuration, DSP equalization and programming of
the DS-4 and DS-10 components. The information supplied by this manual relates to physical
connections and assignment. For more details on software setup, please consult the Vocia Help File.
Installation
Install the unit away from heat sources, such as vents and radiators, and in rooms with adequate
ventilation. Ensure that air can circulate freely behind, beside, and above the unit. Do not exceed the
maximum ambient operating temperature of 32°-113° F (0° -42°C). Be aware of conditions in an enclosed
rack that may cause the temperature to exceed ambient room conditions.
DS-4 / DS-10 Setup and Installation
Display
The paging station features a backlit displays that provide an easy-to-read display of paging information.
Microphone
The microphone has a cardioid polar pattern. Correct operation of the microphone is essential for good
speech intelligibility. The recommended distance between the user’s mouth and the microphone is
between 2 and 4 inches (50 and 100mm). Closer use may cause unwanted bass boost and compromised
speech intelligibility, while more distant use may result in inadequate sound level. Monitoring of the
microphone capsule and signal path ensures that damage or failure is reported as a fault.
Soft Key Buttons
Two soft key buttons are located to the right of the display. In the default state they are used as “Next”
and “Previous” buttons to browse through the Page Codes assigned to the unit. If PIN security is enabled
(see PIN Security section of this document for more information), the soft key buttons are used to “Clear”
or “Enter” PIN entries. During a delayed page, the soft key buttons are used to cancel the delayed page if
required.
Destination Buttons
The DS-4 has four buttons located below the display which are used to select from one of four
predetermined Page Codes.
The DS-10, has a ten-digit keypad located below the display which can be configured in the Vocia
software to operate either Page Code based assignment or Button based assignment.
• Page code based assignment mode enables the user to select from one of 999 predetermined
Page Codes.
• Button based assignment allows the user to select from one of ten predetermined Page
Codes.
For stations that are PIN-enabled (see PIN Security section of this document for more information), these
buttons are also used for PIN entry.
Push-to-Talk Button
The Push-to-Talk (PTT) button, represented by the speaker icon, triggers the action associated with the
selected Page Code (generally a live page, delayed page or recorded message).
Status LEDs
The status LEDs (located directly above the PTT button) inform the user of the state of the paging station
after the PTT button is pressed. The left amber LED “Wait” indicator illuminates while the system
establishes audio paths, checks for Zone availability, and plays the preamble chime (if selected). The
right green LED “Please Talk Now” indicator illuminates once the audio path is live.
DS-4 / DS-10 Back
NOTE
Changes made to the Device ID while connected to the network require a power cycle in order to take effect.
Device ID
The rotary ID switches give the unit a unique Device ID. The switches are in hexadecimal format. All units
of the same device type must have a unique Device ID to function properly within a Vocia Paging World.
The Factory Default Device ID is 01. A Device ID of 00 is invalid and cannot be used.
To assign a Device ID of hex 07, leave the MSB switch on 0 and turn the LSB switch to 7. Device ID
switches should be set using a 0.1 inch (2.5mm) to 0.12 inch (3.0mm) flat blade screwdriver. More
information on setting IDs and the hexadecimal numbering scheme can be found in the Vocia Help File.
CobraNet
The Paging station is a CobraNet devices. All CobraNet routing and bundle assignments are processed
by the Vocia devices locally. Vocia devices are not interoperable with non-Vocia devices.
DS 4 / DS 10 Audio Network Connections
Left LED
Right LED
Description
None
None
No power or data connectivity. Please check the PoE network connection.
Amber
Flashing Green
Link established and CobraNet activity detected (normal operation).
Flashing
Flashing Green
Link established and CobraNet activity detected (normal operation). Unit is
operating as CobraNet Conductor
Flashing
None
CobraNet Fault. Check Cabling an
Audio Network Connector
The Audio Network connector should be wired using shielded CAT5, 5e, 6 or 7 cable cabling to interface
to a Vocia system via a Ethernet network switch. This connection carries control data, power and digital
audio over CobraNet.
PoE-enabled network switches or PoE midspan adapters must be used to power the unit. These must be
802.3at Type 1 (class 2) compliant. The maximum cable distance between any unit and an Ethernet
switch is 328 feet (100 meters) when using copper cabling. Additional Ethernet switches and/or fiber-optic
cable can be used to further extend distances between units on a network. Please note that CobraNet
limits network extensions to seven hops (one-way transmissions) within a 100Mb network. If other
network traffic shares an Ethernet switch with the Vocia network, a managed switch should be used with
separate VLANs.
The connector provides two LEDs that indicate Ethernet link and network activity (see table below).
Amber
Amber
d Configuration for errors
The following diagrams illustrate valid Audio Network connections:
DS 4 / DS 10 Auxiliary Connector
Auxiliary Connection
The Auxiliary RJ45 connector allows the connection of the Vocia Auxiliary Microphone (VAM-1) or the
Vocia Paging Station Interface (VPSI-1). Vocia software is used to enable and configure these
accessories.
The Paging station acts as a host device to these accessories. Although the VAM-1 can use Ethernet
standard cable and connectors it is not an Ethernet device and as such should never be connected
directly to an Ethernet switch or network. Please review the VAM-1 and VPSI-1 Operation Manuals for
more information.
Personal Identification Number (PIN) Security
Any Paging Station can be configured for PIN security protection. Pin security is disabled by default. See
the sections below for directions based on a specific model.
4 button Paging station PIN Security
If PIN security is enabled via the Vocia software, the four Page Code buttons may be used to enter the
required four-digit PIN (see button labeling examples below). To enter a number, the user may need to
press a button multiple times (as in SMS messaging). During PIN entry, the two “Next” and “Previous” soft
key buttons on the right side of the display act as a “Clear” and an “Enter” key respectively. Input the fourdigit PIN sequentially, followed by the “Enter” key or the PTT button. Each digit will be shown briefly on
the display and subsequently replaced by an asterisk for security purposes. If the entered PIN is correct,
the station will unlock and be ready for use. To lock the wall station on the initial set up, enter the PIN and
push both the “Clear” and “Enter” button simultaneously.
10 button Paging station PIN Security
If PIN security is enabled via the Vocia software, the ten-digit keypad may be used to enter the required
four-digit PIN. During PIN entry, the two “Next” and “Previous” soft key buttons on the right side of the
display act as a “Clear” and an “Enter” key respectively. Input the four-digit PIN sequentially, followed by
the “Enter” key or the PTT button. Each digit will be shown briefly on the display and subsequently
replaced by an asterisk for security purposes. If the entered PIN is correct, the station will unlock and be
ready for use.
After a period of inactivity (no pages made and no buttons pressed), the unit will revert back to a locked
state. This length of time (at a default of 180 seconds) is set using the Vocia software. To lock the station
instantly, the user can press and hold down the “Next” and “Previous” buttons at the same time.
DS-4 / DS-10 Display Messages
Display Status Messages
The following messages are used to display the state of the Paging Station during normal operation. More
information on display status messages can be found in the Vocia Help File.
• No Network: The paging station is not connected to a functioning network or is not participating
in a Vocia configuration. Please check network connections and settings.
• Destination Idle: The paging station is ready and there are no busy zones among the
destinations selected by the Page Code.
• Destination Busy: Signifies that at least one of the destination zones is busy with a lower priority
page. When paging into a busy zone, the lower priority message will be lost.
• Destination Delay: At least one of the destination zones is busy with a page of equal priority.
When paging into a busy zone at an equal priority, the message will be recorded in the DS-4 or
DS-10 locally and played when the busy zones become available.
• Not Available: The selected Page Code is not available. The message “Code Barred” or
“Undefined” will appear in the top left corner of the display. Please choose a different Page Code
or assign the selected Page Code to the desk station.
• Please Wait: The PTT button has been pressed and the system is assigning paging resources
and playing the chime. Simultaneously, the amber LED below the “Wait” icon will illuminate.
• Request Failed: The PTT button has been pressed and the request has failed. If a recorded
message is associated with this Page Code, please check that an MS-1 is online and configured
to play the announcement.
• Please Talk Now: The PTT button has been pressed, the page has been correctly set up in the
system, any assigned chime has finished playing, and the audio path is open. This status
message corresponds with the green LED illuminated below the “Please Talk Now” icon.
• Request Queued: The selected Page Code represents a request to play a recorded
announcement. When the zone(s) are ready to receive the announcement, the message will be
played and the DS-4 or DS-10 will return to the Destination Idle state.
• Cancel Request?: The selected Page Code is a Delayed Release page. Once the PTT button is
released, the “Cancel” prompt will flash on the display. The “Cancel Request?” message is
displayed for five seconds. If the user presses the Cancel button within this five-second period,
the recorded page will be discarded and the system will return to idle status. If five seconds
elapses and the user does not press the Cancel button, the message will be released for
playback as soon as all destination zones are available.
• Page Will End in “x” Secs: This message is displayed when a page termination is imminent
(either due to lack of memory or a timeout). The “x” signifies a value in seconds.
• Security : If PIN access is enabled the paging station will display a ‘Security access required’
message.
Device Information
To access the Device Information Screen, simultaneously press and hold three buttons. The Device
Information Screen shows the Device ID, the system time, and the running firmware Version.
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