apps/app_amd: Document maximum_word_length option; fix AMDCAUSE documentation

This patch corrects the documentation for the AMD application. Specifically:
* It documents the maximum_word_length option, which limits the maximum allowed
  length of a single utterance.
* It clarifies the AMDCAUSE values MAXWORDS and MAXWORDLENGTH. MAXWORDLENGTH
  was documented as MAXWORDS, while MAXWORDS was undocumented.

Thanks to the issue reporter, Frank DiGennaro, for pointing out the issues.

ASTERISK-19470 #close
Reported by: Frank DiGennaro
........

Merged revisions 432918 from http://svn.asterisk.org/svn/asterisk/branches/11
........

Merged revisions 432920 from http://svn.asterisk.org/svn/asterisk/branches/13

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@432921 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/apps/app_amd.c b/apps/app_amd.c
index b8f4e9b28e1b684ee55be1504b4d586e3b95e2bc..68d100858a3fe4d4413822dfb49e8a37b0e7acaf 100644 (file)
--- a/apps/app_amd.c
+++ b/apps/app_amd.c
@@ -126,6 +126,9 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
                                                Voice Duration - Greeting.
                                        </value>
                                        <value name="MAXWORDLENGTH">
+                                               Word Length - max length of a single word.
+                                       </value>
+                                       <value name="MAXWORDS">
                                                Word Count - maximum number of words.
                                        </value>        
                                </variable>

diff --git a/configs/samples/amd.conf.sample b/configs/samples/amd.conf.sample
index ce4808a0ca3f73d3f38f42024213aa61d4c08249..d7323ecf225b3c35219584de18d3c78273382c26 100644 (file)
--- a/configs/samples/amd.conf.sample
+++ b/configs/samples/amd.conf.sample
@@ -15,4 +15,5 @@ between_words_silence = 50    ; Minimum duration of silence after a word to conside
                                ; the audio what follows as a new word
 maximum_number_of_words = 3    ; Maximum number of words in the greeting.
                                ; If exceeded then MACHINE
+maximum_word_length = 5000      ; Maximum duration of a single Voice utterance allowed.
 silence_threshold = 256