The cardiograph can transmit ECG data to a TraceMaster server via a Remote Access Server (RAS) connection using the optional modem. For information on using the modem to fax ECGs to a remote receiving fax machine, see “Configuring FAX Settings” on page 7-1. WARNING Never connect the modem card to a phone line when the cardiograph is connected to a
patient.
To configure a TraceMaster connection using a modem: 1 On the Main screen, touch Setup.
The Configuration Setup and Service Utilities menu appears.
2 On the menu, touch Configure ECG Network Settings. The Wire Network tab appears. 3 Touch the ECG Mgmt Systems button. The Create TraceMaster tab appears, with ECG
Management selected by default.
5 Specify fields as follows:
Field Set as follows...
Modem Card Read-only field showing the installed internal modem card. Phone Number Type the TraceMaster RAS server modem telephone number. User Name (RAS) Type a valid user account that has permission to log into the
server through RAS.
The domain name, which is the computer name of the TraceMaster (RAS) server, must be specified together with the user name. For example, if the domain name for the TraceMaster server is TMVue1,and the user name is pwt, type TMVue1/pwt into the User Name field. The same Domain name is entered into the Domain field.
NOTES
The user name must be configured for RAS access. If it is not, the user will be unable to transmit ECGs or perform interactive queries to TraceMaster using the modem RAS connection.
Also, the user name specified must be added as a member of a TraceMaster group that has View privileges. For details, refer to the TraceMasterVue ECG Management System
documentation suite.
Password Type the password associated with the user name. Domain The computer name of the TraceMaster (RAS) server.
Required for modem connection.
The domain is also specified in the User Name field. Enable SSL Touch the ON/OFF button to enable or disable the Secure
Socket Layer (SSL) encryption.
If enabled on the cardiograph, you must also enable SSL on the TraceMaster server; otherwise, ECGs will not be transferred.
NOTE: If you are using SSL encryption, you do not need to
Compression Touch the ON/OFF button to enable or disable lossless ECG compression.
This option enables/disables compression of ECGs for transfer to remote server. Compressing ECGs results in shorter transmission times. An uncompressed ECG is generally around 220Kb; compressed, around 40Kb. When enabled, ECGs are compressed using Zlib, lossless compression. Upon receipt on the remote server
(TraceMaster), the ECG is uncompressed.
NOTE: This Compression option is only supported with
TraceMasterVue version C.01 and higher.
Encryption Touch the ON/OFF button to enable or disable data encryption.
Encryption protects patient privacy. This option enables/ disables encryption of ECGs to ensure secure transmission to remote servers. Upon transmission of ECGs to the remote server, the cardiograph uses a 40-bit encryption key. Upon receipt on the remote server, the ECG file is decrypted prior to storage.
When enabled, data is encrypted.
NOTES: When ENABLE SSL is selected on the cardiograph, as
well as on the remote server, you do not need to enable additional encryption by selecting this option.
This Compression option is only supported with TraceMasterVue version C.01 and higher.
6 Touch Save Settings to save the connection.
The Save TraceMaster Connection dialog box appears, prompting you to name the new TraceMaster connection. The name you specify is what will appear in the Archive screen dropdown list on the cardiograph. The Archive is used to transfer ECGs to TraceMaster and to download ECGs from TraceMaster to the cardiograph.
7 Type the name to identify this remote site, then touch OK.
N O T E Be sure there are no spaces in the TraceMaster connection name; spaces prevent the modem from connecting to the server.
The site is saved, and the Edit/Delete TraceMaster screen appears, with the newly added connection displayed in the server list.
You can now continue to verify and configure TraceMaster settings as follows:
Test the new TraceMaster connection (page 3-16)
Set the default TraceMaster server connection to use for this cardiograph (page 3-17) Set time synchronization settings for this connection (page 3-18)
TraceMaster Server Version
Select the TraceMaster version from the dropdown list. Selecting the version also sets the XML version for ECG storage and transfer.
Notes: For TraceMasterVue version C.03 select TraceMasterVue C.02.
For TraceMasterVue version B.01 select TraceMaster B.02 from the dropdown list.
For TraceMasterVue version A.04.02 select TraceMaster NT from the dropdown list.
To test connection to the server: 1 On the Main screen, touch Setup.
The Configuration Setup and Service Utilities menu appears. 2 On the menu, touch Configure ECG Network Settings. 3 Touch LAN/WLAN Settings. The Wire Network tab appears.
4 In the Network Test section (upper right corner of screen), type the IP address of the server to test in the IP Address field.
5 Touch Ping.
If the cardiograph can connect to the server, the test is successful and the cardiograph can transmit data to the server.
If the test fails, refer to the troubleshooting information, or consult your network administrator for further assistance.