Index: configs/chan_dahdi.conf.sample
===================================================================
--- configs/chan_dahdi.conf.sample	(revision 205084)
+++ configs/chan_dahdi.conf.sample	(working copy)
@@ -914,7 +914,15 @@
 ; If no pattern is matched here is where we go.
 ;context=default
 ;channel => 1
-
+;
+;
+; Configure the number of DAHDI buffers and the policy to use. Three policies are
+; available: "immediate", "full", and "half". The default number of buffers is 4 and
+; the default policy is immediate.
+;
+;buffers=4,immediate
+;
+;
 ; ---------------- Options for use with signalling=ss7 -----------------
 ; None of them can be changed by a reload.
 ;