Mitel 3300, Technician'S Handbook

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3300 ICP Technician’s Handbook
3. Click Maintenance Logs - Error to check for error logs or click
Maintenance Logs - All to see all maintenance logs.
4. Check that you have recent backups of the database and hard drive.
Check Controller Hardware Profile
1. Click Hardware Modules in the System Administration Tool.
2. Click Hardware Compute Cards for data on the RTC / E2T.
• Verify that the IP address of the E2T is the correct one.
• Slot 1 is always the RTC.
• Verify the value of the Core Speed field:
For a 133 MHz system, the value is 132000000.
For a 266 MHz system, the value is 264000000
For a 300 MHz system, the value is 297000000.
For a 450 MHz system, the value is 450000000.
Maintain VoIP Security
In an IP-enabled network, secure connections between IP endpoints is
required and can be achieved in the following ways:
• Media Signaling Security ensures all messages transmitted over IP
are encrypted.
• Voice Streaming Security ensures all voice packets transmitted over
IP are encrypted. For more information about Secure RTP (SRTP),
see Voice Streaming Security in the Online Help.
Secure Sockets Layer (SSL) and Security Certificate
To install the certificate:
1. On the Security Alert window, click View Certificate . The General
window displays an error message meaning that you must trust the
certificate and the Certifying Authority (CA) that issued the certificate.
2. Click Certification Path . Within the certificate chain, it is the Mitel
Root CA that we need to trust.
3. Select Mitel Networks Root CA and click View Certificate .
4. Click I nstall Certificate .
Tip: You should make a backup at least once a week. Keep a copy of the
last three backups.