Documented Present property in sim-api.txt.

diff --git a/doc/sim-api.txt b/doc/sim-api.txt
index 74da31f..72e9ad9 100644 (file)
--- a/doc/sim-api.txt
+++ b/doc/sim-api.txt
@@ -7,7 +7,7 @@ Object path     [variable prefix]/{modem0,modem1,...}
 
 Methods                dict GetProperties()
 
-                       Returns properties for the modem object. See
+                       Returns SIM properties for the modem object.  See
                        the properties section for available properties.
 
                        Possible Errors: [service].Error.InvalidArguments
@@ -32,7 +32,7 @@ Methods               dict GetProperties()
                        Activates the lock for the particular pin type.  The
                        device will ask for a PIN automatically next time the
                        device is turned on or the SIM is removed and
-                       re-inserter.  The current PIN is required for the
+                       re-inserted.  The current PIN is required for the
                        operation to succeed.
 
                void UnlockPin(string type, string pin)
@@ -45,9 +45,14 @@ Signals              PropertyChanged(string name, variant value)
                        This signal indicates a changed value of the given
                        property.
 
-Properties     string SubscriberIdentity [readonly, optional]
+Properties     boolean Present [readonly]
 
-                       Contains the ISMI of the SIM, if available
+                       True if a SIM card is detected.  There are
+                       no other proprerties if false.
+
+               string SubscriberIdentity [readonly, optional]
+
+                       Contains the IMSI of the SIM, if available.
 
                string MobileCountryCode [readonly, optional]
 
@@ -119,4 +124,4 @@ Properties  string SubscriberIdentity [readonly, optional]
                string CardIdentifier [readonly]
 
                        Contains the Intergrated Circuit Card Identifer (ICCID)
-                       and is read directly from the SIM.
+                       which is read directly from the SIM.