Frequently
Asked Question
How
much does SnapTalk cost? How can I purchase copies or add
more copies to my existing network?
Why
aren't SnapTalk 4 users visible in SnapTalk 5?
Why
can't I see all the other users on the network?
Can
SnapTalk take advantage of fast user switching offered
by Windows XP and Mac OS X?
How
do I set up SnapTalk to operate over multiple LANs using
the Internet?
How
do I add custom sounds to SnapTalk?
What is Bonjour and how can I enable it for user discovery?
Q: How
much does SnapTalk cost? How can I purchase copies or add
more copies to my existing network?
A: SnapTalk
is sold on a per-user basis with volume discounts as you
increase your purchase quantity (current
pricing)
When you first
install SnapTalk it will run in full
working demo mode for 45 days. Once you purchase SnapTalk
and receive your registration code via e-mail you simply enter that
code directly into SnapTalk (use the "Registration.." option
in the Edit menu). Note that you only need to enter in this code
on one computer and SnapTalk will take care of informing all
the other SnapTalk users that they are now fully registered!
You can purchase
more licenses at any time to increase the number of SnapTalk
users on your network. Just make sure you are connectect to the
Internet, go to the About Box or the Help menu and choose "Purchase
More Users" and buy number of extra users you want right
from our Web Site. We will send you a new registration code for you
to enter just as above.
Q:
Why aren't SnapTalk
4 users visible in SnapTalk 5?
A:
SnapTalk 5 runs independently of previous
versions of SnapTalk. You can install the new version, play with
it and test it, but still use your current version of SnapTalk. While
you can import your archives and settings from SnapTalk 4 into SnapTalk 5, SnapTalk
4 users cannot send messages to SnapTalk 5 users, or visa versa.
Q: Why
can't I see all the other users on the network?
A: There
are a number of possible reasons:
- All users
on your network need to have the same port listed in
their Networking window. We recommend port number 3484, assigned to
us by IANA for SnapTalk's use. You can check which port SnapTalk is
using by opening up the SnapTalk Networking window using menu item
Edit/Networking and looking at "Listen for connections on port".
- If you
are configuring your network TCP/IP settings manually you need
to make sure that the Subnet Mask is exactly the same for all
the computers on your network. Sometimes people mistakenly
enter in both 255.255.0.0 and 255.255.255.0 at the same time.
This won't work!
- If your
computer is protected by a firewall you need to add the SnapTalk
port number (3484) to the firewall's list of allowed ports
(both for TCP and UDP packets). Mac OS X and Windows XP have
built-in firewalls. Additionally many wireless routers (including
Airport) may act as firewalls.OS X users can check this in
the Sharing panel of System Preferences. Windows XP users,
open Network Connections, located in the Network and Internet
Connections Control Panel. Choose "Change settings of
this connection" for the desired network. On the Advanced
tab, note whether "Protect my computer and network by
limiting or preventing access to this computer from the Internet." is
checked. If it is, make sure to add a Service for SnapTalk
by clicking on Settings. All others should make sure any third
party firewalls are configured properly.
Q: Can
SnapTalk take advantage of fast user switching offered
by Windows XP and Mac OS X?
A: With
fast user switching, multiple users are logged on to the same
computer simultaneously. It is not possible at this time for
multiple users of SnapTalk to be logged on to the same computer.
When you switch users and would like to access SnapTalk, you'll
need to log out of the previous user first.
Q: How
do I set up SnapTalk to operate over multiple LANs using
the Internet?
A: Here
are 10 easy steps to networking remote LANs. Suppose you have
two LANs, home and office. Let's start with your office LAN:
1) |
Choose
one computer to be a server, let's call it officeServer.
Open SnapTalk on officeServer and choose menu item Edit/Networking.
In the Networking window, select "Volunteer this computer
as a server." |
2) |
Identify
the internal IP address of officeServer by looking in its
System Preferences under Network (OS X) or the TCP/IP control
panel (OS 9). |
3) |
On your
office LAN, configure the router to allow traffic on port
3484 to go to officeServer's IP address, found in step 2. |
4) |
Identify
the external or WAN IP address of your office LAN, most likely
by using your router's setup utility. Save that number, because
you'll need to bring it home. |
Now
we go to the home LAN: |
5) |
Choose
one computer to be a server, let's call it homeServer. Open SnapTalk on homeServer and choose menu item Edit/Networking.
In the Networking window, select "Volunteer this computer
as a server." |
6) |
Identify
the internal IP address of homeServer by looking in its System
Preferences under Network (OS X) or the TCP/IP control panel
(OS 9). |
7) |
On your
home LAN, configure the router to allow traffic on port 3484
to go to homeServer's IP address, found in step 6. |
8) |
Identify
the external or WAN IP address of your home LAN , most likely
by using your router's setup utility. Save that number, because
you'll need to bring it back to the office! |
Now
we tie the two networks together!
At home: |
9) |
Open
SnapTalk on homeServer and choose menu item Edit/Networking.
Select "TCP/IP scanning" and click on "Edit
Scan List." Click on "New" in the TCP/IP Scanning
Addresses window and enter the external IP address of your
office LAN which you found in step 4. Hit OK to close the
TCP/IP Scanning Addresses window and again to close the Networking
window. |
At
the office: |
10) |
Open
SnapTalk on officeServer and choose menu item Edit/Networking.
Select "TCP/IP scanning" and click on "Edit
Scan List." Click on "New" in the TCP/IP Scanning
Addresses window and enter the external IP address of your
home LAN which you found in step 8. Hit OK to close the TCP/IP
Scanning Addresses window and again to close the Edit Networking
window. |
|
|
Please note that
while SnapTalk will pass around registration information on your
office LAN, for security reasons, it will not do so for remote LANs.
That means that the registration information will need to be entered
on one computer on each LAN which you are trying to connect. |