pbx_builtins: Add missing options documentation

BackGround and WaitExten both accept options that are not
currently documented. This adds documentation for these
options to the xml documentation for each application.

ASTERISK-29967 #close

Change-Id: If812a9f1ccbba3e4d427a0e7a6dea923c2f905f7

diff --git a/main/pbx_builtins.c b/main/pbx_builtins.c
index 54fe4ff92a88fdc7c972ca938044fef3f9fe93b2..078a307238885ec72490891fbe82890dbe8b3a60 100644 (file)
--- a/main/pbx_builtins.c
+++ b/main/pbx_builtins.c
@@ -83,6 +83,9 @@
                                                <para>Only break if a digit hit matches a one digit
                                                extension in the destination context.</para>
                                        </option>
+                                       <option name="p">
+                                               <para>Do not allow playback to be interrupted with digits.</para>
+                                       </option>
                                </optionlist>
                        </parameter>
                        <parameter name="langoverride">
@@ -698,6 +701,10 @@
                                                        be used instead if set</emphasis></para>
                                                </argument>
                                        </option>
+                                       <option name="d">
+                                               <para>Play <literal>dial</literal> indications tone on channel while waiting
+                                               for digits.</para>
+                                       </option>
                                </optionlist>
                        </parameter>
                </syntax>