Callback var_ifc

Fetches the value of a variable from a phone module.

Syntax: var_ifc:mod_id::var_name

Example1: print variables from the language module

<?xml version="1.0" encoding="UTF-8"?>
<SnomIPPhoneText>
    <Text>
        state:$(var_ifc:lang.pui.ENGLISH::state)
        <br />
        name:$(var_ifc:lang.pui.ENGLISH::name)
        <br />
        file_name:$(var_ifc:lang.pui.ENGLISH::file_name)
    </Text>
</SnomIPPhoneText>

Result for a phone running in English PUI language:

Example 2: print (and optionally call) all online monitored extensions

<?xml version="1.0" encoding="UTF-8"?>
<SnomIPPhoneMenu>
  <Title>Call online monitored extensions</Title>
  <Repeat value_key="$(var_ifc:BusyLampField::get_monitored_extensions,$(current_line))" token="|__NAME__|__NUMBER__|__INDEX__|">
    <If condition="!$(empty:__NAME__)">
      <MenuItem name="__NAME__" id="__NUMBER__">
        <Url>phone://mb_exit#action_ifc:BusyLampField=handle_selected,contact_number=__NUMBER__</Url>
      </MenuItem>
    </If>
    <Else>
      <MenuItem name="__NUMBER__" id="__NUMBER__">
        <Url>phone://mb_exit#action_ifc:BusyLampField=handle_selected,contact_number=__NUMBER__</Url>
      </MenuItem>
    </Else>
  </Repeat>
</SnomIPPhoneMenu>

• Page:
  Boolean Callbacks
• Page:
  Callback arch_series
• Page:
  Callback bool_eval
• Page:
  Callback checkbox_property
• Page:
  Callback condition
• Page:
  Callback create_url
• Page:
  Callback current_input
• Page:
  Callback current_line
• Page:
  Callback date
• Page:
  Callback display_type
• Page:
  Callback empty
• Page:
  Callback enum
• Page:
  Callback fragment
• Page:
  Callback get_cmd
• Page:
  Callback lang
• Page:
  Callback lines
• Page:
  Callback list_size
• Page:
  Callback math_eval
• Page:
  Callback max_registrations
• Page:
  Callback mod_ifc
• Page:
  Callback on_off
• Page:
  Callback phone_state
• Page:
  Callback remove_cmd
• Page:
  Callback set
• Page:
  Callback setcache
• Page:
  Callback show_feature
• Page:
  Callback status_message
• Page:
  Callback time
• Page:
  Callback urlencode
• Page:
  Callback user_displayname
• Page:
  Callback var
• Page:
  Callback var_ifc
• Page:
  Callback wifiscan
• Page:
  Callback wlang
• Page:
  Callbacks
• Page:
  Callbacks edit_mode and next_edit_mode
• Page:
  Callbacks for function keys
• Page:
  Callbacks sel and lastsel