Grandstream GXP21xx XML Application Guide - Manual (Page 35)

FIRMWARE VERSION 1.0.4.23 GXP21xx XML APPLICATION GUIDE Page 35 of 36
SYSTEM VARIABLES IN STRING DISPLAY
In <DisplayString> element, the following system variables could be used to display the pre-defined values
in XML application (also applied to XML customized idle screen).
$String
$a
This variable is replaced with the configured
account name
$A
This variable is replaced with configured
softkey label
$b - $B
This variable is replaced with the current day
of month with leading zero, possible values:
01, 02, …, 31
$c
This variable is replaced with Missed Call
string along with missed call count.
$C
This variable is replaced with DND
(Do-Not-Disturb) label when DND is enabled
$d
This variable is replaced with the current day
of month with leading zero, possible values: 1,
2, …, 31
$D
This variable is replaced with the current day
of month with leading zero, possible values:
01, 02, …, 31
$e
This variable is replaced with the onhook
dialing number
$E -
$f
This variable is replaced with the
Month-week-date format based on the
configuration
$F -
$g
This variable is replaced with the country
name for weather information
$G
This variable is replaced with the number of
the Missed Call
$h
This variable is replaced with the current hour
of day in 12-hour format with leading zero,
possible values: 01, 02, …, 12
$H
This variable is replaced with the current hour
of day in 24-hour representation with leading
zero, possible values: 00, 02, …, 23
$i
This variable is replaced with the system IPV6
Address
$I
This variable is replaced with the system IPV4
Address
$j
This variable is replaced with Forwarded Call
string along with forwarded calls count
$J -
$l - $L
This variable is replaced with the city name
for weather information
$m
This variable is replaced with the current
minute of hour with leading zero, possible
values: 01, 02, …, 59
$M
This variable is replaced with the current
month in English, possible values: January,
February, …, December
$n
This variable is replaced with the current
month in number with leading zero, possible
values: 1, 2, …, 12
$N
This variable is replaced with the configured
SIP Display Name or account name