
Deaf Action Center (Dallas, Texas) offers several choices to meet your customer service needs.
- Videophone - help.dacvrs.tv
- E-mail - Click "E-mail" on left menu.
- Voice - 1-800-296-3808
- Fax - 1-727-443-1219
Why is my video quality not clear?
Possible factors such as:
- Internet traffic
- Bad connections between sites
- Inappropriate lighting
- Inappropriate background
- Possible Solution: Try checking your current bandwidth.
- A minimum 200 kbps is required for clear video quality.
Why is my camera frame rate inconsistent with a cable modem?
In cable modem set-up, a "node"
is given to the immediate neighborhood by the Internet Service
Provider (ISP). During peak home usage time, typically during
evening time on the weekdays after most arrived home from
work, get online to check their e-mail, etc. The Internet
traffic becomes high and the node become bottlenecked, causing
Internet transmission speed to suffer for everyone who is
on the node. In other words, "rush hour".
Why do I have a non-acceptable camera frame rate using DSL in a office building?
When multiple users share a single DSL line,
the high-memory demands of video traffic is not met. Contact
the appropriate authorities, sure as the Information Technology
(IT) Department in your company/organization/building or the
ISP to explore the possibility of getting a dedicated DSL
line, or get a DSL line shared with only a few non-video users.
Video with Netmeeting
Why wont my video start?
Please follow the steps below in order until your
video starts to work. Before you begin, it is important that you are:
- Only running one video program at a time. Cameras can only be
used by one application at a time. To use your camera with Microsoft
Netmeeting be sure to completely shutdown other cam programs.
- Check your camera connection. Wires move and adjust, so be sure
that the connection from your camera is properly inserted into the computer.
- Restart your computer. If you are having a problem shut down
Microsoft Netmeeting and restart your computer. This is simple thing
to do that often easily solves the problem.
Troubleshooting Step 1 - Select a Camera Driver
Some cameras install more than one driver on your computer.
If your camera is not working, try using one of the alternative drivers. A
driver is a software application provided by the camera manufacturer that
runs the camera. To test the different driver choices:
- Open the Microsoft Netmeeting window: Go to Tools --> Options "Video"
- Click the Video Camera Properties Icon's menu.
- If there is more than one camera listed in the Camera Names box,
select from the list until you see the video appear in the self-view
of the Microsoft Netmeeting interface.
- Move on to Step 2 if you do not have more than one driver or
your problem isn't solved.
Troubleshooting Step 2 - Update Camera Drivers
Camera Drivers are vital to making your camera work and getting
the best video performance. Manufacturers often update the driver software for
your cameras, so do not become obsolete so quickly. While it is great your camera
will work for a long time, it is up to you to get the most current drivers and
install them. The most up-to-date camera drivers can be found on your manufacturer's
Website, usually under the support section.
Making Needed Changes in Tools > Options
Tip — Adjust Microsoft® NetMeeting® Bandwidth Setting
In order to improve video performance, sometimes it helps to switch
from Cable/DSL setting to LAN or LAN to Cable/DSL.
1. Select OPTIONS from TOOLS menu.

2. Click on "Bandwidth Settings..."

3. Select Cable, xDSL or ISDN if you are using Cable Modem or DSL. If you
are at work, try Local Area Network option.

Troubleshooting - Gatekeeper not found
Click on "Advanced Calling..." Button in General tab. Uncheck everything
in
ADVANCED
CALLING
OPTIONS.

Troubleshooting Tip — Turn off Security Options
Microsoft® NetMeeting® secure call option needs to be turned off. Uncheck all
options.

Troubleshooting - No video on my end, how do I turn it on all time?
Microsoft® NetMeeting® defaults to not send video when the call starts.
To change this option:
- Right-click on one of the Microsoft® NetMeeting® windows on the call center screen.
- Select "Properties"
- Click on the "Video" tab
- Check the box "Automatically send video at the start of each
call" and the box "Automatically receive video at the start of each call"

- To start sending video without permanently changing the options:
- Right-click on the right Microsoft® NetMeeting® window on the call center page
- Uncheck the "Pause" item on the drop-down menu