diff --git a/Docs/sample/gnokiirc b/Docs/sample/gnokiirc
index d827b83..c1991e8 100644
--- a/Docs/sample/gnokiirc
+++ b/Docs/sample/gnokiirc
@@ -68,9 +68,25 @@ model = fake
 # Nokia Series 40 3rd Ed. and later, use flags=DEFAULT for most other
 # Nokias; the other flags apply to phones older than Series 40.
 # Valid flags are:
-# OLD_DEFAULT, DEFAULT, DEFAULT_S40_3RD, CALLERGROUP, NETMONITOR, KEYBOARD,
-# SMS, CALENDAR, DTMF, DATA, SPEEDDIAL, EXTPBK, AUTHENTICATION, FOLDERS,
-# FULLPBK, SMSFILE, EXTPBK2, EXTCALENDAR, XGNOKIIBREAKAGE
+# AUTHENTICATION: phone needs a special protocol initialization
+# CALENDAR: phone supports calendar events (first protocol)
+# CALLERGROUP: phone supports caller groups in phonebooks
+# DATA: phone supports and old non-AT protocol for data communications (DON'T use this)
+# DEFAULT_S40_3RD: shortcut for DEFAULT, SMSFILE, EXTPBK2, EXTCALENDAR
+# DEFAULT: shortcut for OLD_DEFAULT, CALLERGROUP, EXTPBK, FOLDERS
+# DTMF: phone can send DTMF tones
+# EXTCALENDAR: phone supports calendar events (second protocol)
+# EXTPBK2: phonebooks supports more than just name and number (second protocol)
+# EXTPBK: phonebooks supports more than just name and number (first protocol)
+# FOLDERS: SMS are stored in IN, OU, ... instead of SM, ME
+# FULLPBK:
+# KEYBOARD: keypresses can be emulated by the computer
+# NETMONITOR: phone supports Nokia NetMonitor
+# OLD_DEFAULT: shortcut for SPEEDDIAL, SMS, DTMF, KEYBOARD, CALENDAR
+# SMSFILE: SMS are stored in the phone's filesystem
+# SMS: phone supports SMS
+# SPEEDDIAL: phone supports speed dials
+# XGNOKIIBREAKAGE: enable dangerous functions known to damage some phones (DON'T use this)
 # flags = DEFAULT

 # Set IrDA device name.