Wcc iii installation, Wcc iii - mcd internet access – WattMaster WM-WCC3-TGD-01B User Manual
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WCC III Technical Guide
12-6
12. WCC III INSTALLATION
Supported Networks
Only Microsoft based networks are currently supported by the 
WCC III system. Any of the older 10 base T only networks are 
not supported by the WCC III system, only 100 base T or faster 
networks are supported. (10/100 base T are OK) The slower the 
network, the slower the data returned from the WCC III-MCD will 
be displayed, and the faster speed is always better. 
Also, network “hub” devices are not recommended, because 
“hub” devices divide the network’s bandwidth amongst the active 
connections that are connected to the network hub. For example, 
if you have a 16-port network hub on a 100 base T connection 
with 10 active connections, then your effective network speed is 
the same as a 10 base T connection. 
A 10/100 base T network switch is the recommended connection 
to the WCC III-MCD device. A network switch device has a full 
100 base T connection to all active ports at the same time.
Benefi ts of Using a Separate DSL /
Cable Modem Internet connection for
the WCC III-MCD
1. It provides a layer of network isolation. A connection to the 
building’s internal computer network may not be desirable to the IT 
department. If the WCC III – MCD is connected to the building’s 
internal computer network an additional fi rewall into the building’s 
internal computer network may be required. 
2. A dedicated high speed internet connection is a faster connection. 
WCC III displayed data will be displayed quicker and updated 
faster.
3. Network outages should be less frequent, due to the fact that 
there is no overhead of a pre-existing internal computer network. 
A pre-existing internal computer network will always require 
periodic “downing of the network servers” to do maintenance 
work to the existing computer network regardless of having the 
WCC III-MCD connected to the pre-existing internal computer 
network.
4. The need for having an onsite IT person to setup, and then 
administer the WCC III-MCD will be reduced. 
5. Setup and maintenance of e-mail accounts would be easier, 
because they would be automatically provided by the Internet 
Service Provider.
How to send a Text Message to a
Cellular phone via an Email from the
WCC III system
Most cellular telephone providers have as a free* option (Charges 
may apply in some instances) an Email-to-TEXT service for their 
cellular phone plans. *Usually the cellular telephone providers 
will have an unlimited text messaging option in one or more of 
their plans.
When using Verizon cellular service, the text messaging email 
address for your phone is your 10-digit phone number followed 
by @VTEXT.com. For example, if your phone number is 1-555-
555-5555, your email address (for TEXT MESSAGING) would 
be [email protected]
When using Sprint cellular service, the text messaging email 
address for your phone is your 10-digit phone number followed by 
@messaging.sprintpcs.com. For example, if your phone number 
is 1-555-555-5555, your email address (for TEXT MESSAGING) 
would be [email protected].
When using AT&T cellular service, the text messaging email 
address for your phone is your 10-digit phone number followed 
by @txt.att.net. For example, if your phone number is 1-555-555-
5555, your email address (for TEXT MESSAGING) would be 
[email protected].
Example: [email protected], 5555555555@messaging.
sprintpcs.com, or [email protected] would be programmed 
into the WCC III System parameters screen as an Email address. 
Any alarm type level that is generated would be sent to that cellular 
telephone number as a text message.
WCC III - MCD Internet Access
