(first-unused-conf-no): New request.

(first-unused-text-no): New request.

doc/Protocol-A.texi

@@ -3073,6 +3073,8 @@ their current status.
 * get-stats-description::       r Get a list of measured properties       (111)
 * get-stats::                   r Get a measurement                       (112)
 * get-boottime-info::           r Get server startup status information   (113)
+* first-unused-conf-no::        r Get first unused conference number      (114)
+* first-unused-text-no::        r Get first unused text number            (115)
 @end menu
 
 @ifnottex
@@ -8359,6 +8361,38 @@ a client is connected.
 This call always succeeds
 
 
+@node first-unused-conf-no
+@section first-unused-conf-no [114] (11) Recommended
+
+@findex first-unused-conf-no
+@example
+        first-unused-conf-no [114] ( )
+                -> ( @lt{Conf-No} );
+@end example
+
+Return first conference number that is not yet used.
+
+@subheading Error codes
+
+This call always succeeds
+
+
+@node first-unused-text-no
+@section first-unused-text-no [115] (11) Recommended
+
+@findex first-unused-text-no
+@example
+        first-unused-text-no [115] ( )
+                -> ( @lt{Text-No} );
+@end example
+
+Return first text number that is not yet used.
+
+@subheading Error codes
+
+This call always succeeds
+
+
 
 @node Asynchronous Messages
 @chapter Asynchronous Messages