Operational, Basic, and Advanced Parameters
A-50 41-001160-00, Release 2.1, Rev 04
IP Phone Administrator Guide
Appendix A
SIP Basic, Per-Line Settings

The following parameters are SIP per-line settings. The value of "N" is 1 - 9 for

53i, 55i, 57i, and 57i CT.

SIP Per-Line Authentication Settings

Parameter –
sip lineN screen name
Screen Name
(in Web UI)
Aastra Web UI Advanced Settings->Line 1 thru 9
Configuration Files aastra.cfg, <mac>.cfg
Description Used to display text on the screen of the phone. You may want to set
this parameter to display the phone user's name.
Format Text
Default Value Not Applicable
Range Up to 20 alphanumeric characters
Example sip line1 screen name: Joe Smith
Parameter –
sip lineN screen name 2
Screen Name 2
(in Web UI)
Aastra Web UI Advanced Settings->Line 1 thru 9
Configuration Files aastra.cfg, <mac>.cfg
Description Used to display text on a second line on the screen of the phone.
Notes:
1. If other status messages display on the phone, such as “Network
Disconnected”, the Screen Name 2 value does not display.
2. Characters are allowed (such as “#”).
3. If the text is longer than the display width, than the display truncates
the text to fit the display.
Format Alphanumeric characters
Default Value Not Applicable
Range Up to 20 alphanumeric characters
Example sip line1 screen name 2: Lab Phone