6. Force a reboot of the IP Deskphones by running the isetResetAll command in the
Signaling Server shell.
Result
1. The IP Deskphone reboots.
2. During bootup, the IP Deskphone sends a DHCP request with Vendor Class Id “Nortel-
i2004-A” or “Nortel-i2004-B”. The DHCP server sends back a DHCP response with the IP
Deskphone’s IP address and the URL of the Avaya Aura Utility server (in DHCP option 66).
3. The IP Deskphone downloads the SIP software from the Avaya Aura Utility server and
upgrades. When the upgrade is completed, the IP Deskphone automatically reboots again.
Warning:
A power outage at this stage may cause firmware corruption. If this happens, the IP
Deskphone may not be able to boot up, and it may be necessary to return the IP
Deskphone for repair.
4. The IP Deskphone starts and downloads the device configuration file, images, licenses,
languages, and so on, from the Avaya Aura Utility server.
5. When configuration is complete, the IP Deskphone automatically reboots.
6. The IP Deskphone is ready to use.
Note:
If auto login is not configured in the configuration files, the IP Deskphone displays the login
screen. The IP Deskphone user must enter a valid login and password in order to register on
Avaya Aura.
Related Links
UNIStim IP Deskphone migration from CS 1000 to Avaya Aura on page 393
UNIStim IP Deskphone migration from CS 1000 to Avaya Aura
400 SIP Software for Avaya 1200 Series IP Deskphones-Administration March 2015
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