--- net.example.orig	2005-11-10 07:35:31.259357600 +0200
+++ net.example	2005-11-10 08:28:55.624918312 +0200
@@ -350,19 +350,29 @@
 #ln -s net.lo net.ppp0
 #
 # Each PPP interface requires an interface to use as a "Link"
-#link_ppp0="eth0"       # PPPoE requires an ethernet interface
 #link_ppp0="/dev/ttyS0" # Most PPP links will use a serial port
+#link_ppp0="eth0"       # PPPoE requires an ethernet interface
+#link_ppp0="/dev/null"	# PPPoA and ISDN links should have this
+#
+# Here you should specify what pppd plugins you want to use
+# Available plugins are: pppoe, pppoa, capi, dhcpc, minconn, radius, radattr, radrealms and winbind 
+#plugins_ppp0=(
+#	"pppoe"	# Required plugin for PPPoE
+#	"pppoa"	# Required plugin for PPPoA
+#	"capi"	# Required plugin for ISDN
+#)
 #
 # PPP requires at least a username. You can optionally set a password here too
 # If you don't, then it will use the password specified in /etc/ppp/*-secrets
 # against the specified username
-#username_ppp0="user"
-#password_ppp0="password"
+#username_ppp0='user'
+#password_ppp0='password'
 #
 # The PPP daemon has many options you can specify - although there are many
-# and may seem daunting, it is recommended that you read the ppp man page
+# and may seem daunting, it is recommended that you read the pppd man page
 # before enabling any of them
 #pppd_ppp0=(
+#	"updetach" # WARNING: If you don't specify this, "/etc/init.d/net.${iface} start" will not wait for the actual PPP link to go up
 #	"debug" 	# Enables syslog debugging
 #	"noauth"	# Do not require the peer to authenticate itself
 #	"defaultroute"	# Make this PPP interface the default route
@@ -388,8 +398,8 @@
 #	"192.168.0.1:192.168.0.2"	# Local and remote IP addresses
 #)
 #
-# Dial-up PPP users need to specify a telephone number
-#phone_number_ppp0=( "12345689" )
+# Dial-up PPP users need to specify at least one telephone number
+#phone_number_ppp0=( "12345689" ) # Maximum 2 phone numbers are supported
 # They will also need a chat script - here's a good one
 #chat_ppp0=(
 #	'ABORT' 'BUSY'