Index: configs/sip.conf.sample
===================================================================
RCS file: /usr/cvsroot/asterisk/configs/sip.conf.sample,v
retrieving revision 1.21
diff -u -r1.21 sip.conf.sample
--- configs/sip.conf.sample	19 Mar 2004 21:29:13 -0000	1.21
+++ configs/sip.conf.sample	25 Mar 2004 20:47:21 -0000
@@ -38,11 +38,31 @@
 ;allow=ulaw			; Allow codecs in order of preference
 ;allow=ilbc
 
-;register => 1234:password@mysipprovider.com	
-;Register with a SIP provider
+; Asterisk can register as a SIP user agent to a SIP proxy (provider)
+; Format for the register statement is:
+;       register => user[:secret[:authuser]]@host[:port][/extension]
+;
+; If no extension is given, the 's' extension is used. The extension
+; needs to be defined in extensions.conf to be able to accept calls
+; from this SIP proxy (provider)
+;
+; host is either a host name defined in DNS or the name of a 
+; section defined below.
+;
+; Examples:
+;
+;register => 1234:password@mysipprovider.com
+;    Will call to the 's' extension
+;
+;register => 2345@mysipprovider.com/1234 
+;
+;    Register 2345 at sip provider.  Calls from this provider connect to local 
+;    extension 1234 in extensions.conf default context, unless you define 
+;    [mysipprovider.com] in a section below, and configure a context
+ 
+ ;externip = 200.201.202.203	; Address that we're going to put in outbound SIP messages
+ 				; if we're behind a NAT
 
-;register => 2345@mysipprovider.com/1234 	
-;Register 2345 at sip provider. Calls from this provider connect to local extension 1234 in extensions.conf.
 
 ;externip = 200.201.202.203	; Address that we're going to put in outbound SIP messages
 				; if we're behind a NAT