AMX Modero NXD-1000Vi - Manual (Page 207)

Programming
197 10" Modero Widescreen Touch Panels
SIP Setup Commands (Cont.)
^PHN-SETUP-
USERNAME
Sets the user
name for
authentication
with the proxy
server.
Syntax:
"’^PHN-SETUP-USERNAME, ’"
Variable:
username = The user name (usually the phone extension)
Example:
SEND_COMMAND Panel,"’^PHN-SETUP-USERNAME, 6003’"