Added compatability in the Vicidial code for Asterisk 11

Added database and logfile logging of DTMF events. Works with Asterisk versions 1.8 and higher

git-svn-id: svn://192.168.202.10@2347 3d104415-ff17-0410-8863-d5cf3c621b8a

extras/MySQL_AST_CREATE_tables.sql

@@ -3267,6 +3267,19 @@ PRIMARY KEY (url_id),
 KEY vicidial_url_multi_campaign_id_key (campaign_id)
 ) ENGINE=MyISAM CHARSET=utf8 COLLATE=utf8_unicode_ci;
 
+CREATE TABLE vicidial_dtmf_log (
+dtmf_id INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
+dtmf_time DATETIME,
+channel VARCHAR(100) NOT NULL,
+server_ip VARCHAR(15) NOT NULL,
+uniqueid VARCHAR(20) default '',
+digit VARCHAR(1) default '',
+direction ENUM('Received','Sent') default 'Received',
+state ENUM('BEGIN','END') default 'BEGIN',
+PRIMARY KEY (dtmf_id),
+KEY vicidial_dtmf_uniqueid_key (uniqueid)
+) ENGINE=MyISAM CHARSET=utf8 COLLATE=utf8_unicode_ci;
+
 
 ALTER TABLE vicidial_email_list MODIFY message text character set utf8;
 
@@ -3516,4 +3529,4 @@ UPDATE vicidial_configuration set value='1766' where name='qc_database_version';
 
 UPDATE system_settings set vdc_agent_api_active='1';
 
-UPDATE system_settings SET db_schema_version='1419',db_schema_update_date=NOW(),reload_timestamp=NOW();
+UPDATE system_settings SET db_schema_version='1420',db_schema_update_date=NOW(),reload_timestamp=NOW();