Aastra 9143i Series Administrator's Manual page 260

IP Phone Administrator Guide
Global SIP Settings
IP Phone UI
Step Action
16 Select User Name to enter the username in the name field of the SIP URI for the IP phone, and for
registering the phone at the registrar.
Note: The IP phones allow usernames containing dots ("."). You can also enter the same user name
for different registrar and proxy IP addresses.
17 Press Done to save the changes.
18 Select Display Name to enter the name used in the display name field of the "From SIP" header
field.
19 Press Done to save the changes.
20 Select Screen Name and enter the name to display on the idle screen.
21 Press Done to save the changes.
22 Select Authentication Name to enter the authorization name used in the username field of the
Authorization header field of the SIP REGISTER request.
23 Press Done to save the changes.
24 Select Password to enter the password used to register the IP phone with the SIP proxy.
Note: The IP phones accept numeric passwords only.
25 Press Done (3 times) to save the changes.
Note: The session prompts you to restart the IP phone to apply the configuration settings
26 Select Restart.
4-78 41-001160-03, Rev 00, Releaes 2.4