4600 Series IP Telephone LAN Administrator’s Guide
Initialization Process
2-10
After the application file has been checked and loaded, if appropriate, the 4600 Series IP
Telephone also uses the script file to determine if there is a settings file containing options you
have administered for any or all of the 4600 Series IP Telephones in your network. For more
information about this settings file, see Administering Options for the 4600 Series IP Telephones,
on page 4-28.
Step 4: Telephone and the Avaya Call Server 2
In this step, the telephone and the PBX exchange a series of messages which c ause the display
on the telephone to prompt the user. For a new installation, the user must enter the telephone’s
extension and the call server password. For a restart of an existing installation, this info rmation is
already stored on the telephone, but the user may have to confirm the information. The telephone
and the switch exchange more messaging, with the expected result that the tel ephone is
appropriately registered on the switch.
More details about the installation process are available in the 4600 Series IP Telephone
Installation Manual and in Chapter 3, Requirements, on page 3-1 of this document.