diff --git a/MySQL_conf_pbx/test1/conf/asterisk/rtp.conf b/MySQL_conf_pbx/test1/conf/asterisk/rtp.conf
index 90d54bd..a758837 100755
--- a/MySQL_conf_pbx/test1/conf/asterisk/rtp.conf
+++ b/MySQL_conf_pbx/test1/conf/asterisk/rtp.conf
@@ -8,15 +8,8 @@
 ; Defaults are rtpstart=5000 and rtpend=31000
 ;
 rtpstart=10000
-rtpend=10050
-
-;rtpstart=20000
-;rtpend=21000
-
-strictrtp=no
-probation=8
-
-;rtpend=20000
+rtpend=20000
+;strictrtp=no
 ;
 ; Whether to enable or disable UDP checksums on RTP traffic
 ;
@@ -136,7 +129,7 @@ probation=8
 ; by default. The minimum MTU is 256.
 ; dtls_mtu = 1200
 ;
-[ice_host_candidates]
+;[ice_host_candidates]
 ;
 ; When Asterisk is behind a static one-to-one NAT and ICE is in use, ICE will
 ; expose the server's internal IP address as one of the host candidates.
diff --git a/MySQL_conf_pbx/test1/conf/odbc.ini b/MySQL_conf_pbx/test1/conf/odbc.ini
index 9e49656..ee1cd81 100755
--- a/MySQL_conf_pbx/test1/conf/odbc.ini
+++ b/MySQL_conf_pbx/test1/conf/odbc.ini
@@ -7,12 +7,13 @@
 ;Password = asterisk_pass
 ;Port = 3306
 ;Option = 3
-
+;${HOST_IP}
 
 [asterisk]
 Description = MariaDB connection to Asterisk
 Driver = MariaDB
-Server = mat_mariadb
+;Server = 172.20.100.122
+Server = 127.0.0.1
 Database = asterisk_db
 User = asterisk_user
 Password = asterisk_pass
diff --git a/MySQL_conf_pbx/test1/docker-compose.yml b/MySQL_conf_pbx/test1/docker-compose.yml
index 11a27e4..45ff579 100755
--- a/MySQL_conf_pbx/test1/docker-compose.yml
+++ b/MySQL_conf_pbx/test1/docker-compose.yml
@@ -7,17 +7,11 @@ services:
     tty: true
     depends_on: 
       - mariadb
-    ports:
-      - "5060:5060/udp"       # SIP signaling
-      # - "5060:5060/tcp"       # SIP signaling (TCP fallback)
-      #- "20000-21000:20000-21000/udp"  # RTP ports for audio
-      - "10000-10050:10000-10050/udp"  # RTP ports
     volumes:
       - ./conf/odbc.ini:/etc/odbc.ini
       - ./conf/odbcinst.ini:/etc/odbcinst.ini
       - ./conf/asterisk/:/etc/asterisk/
-    networks:
-      - asterisk-net
+    network_mode: "host"
 
   mariadb:
     image: mariadb
@@ -30,24 +24,6 @@ services:
       MYSQL_PASSWORD: asterisk_pass
     volumes:
       - ./mariadb_data:/var/lib/mysql      # Persistent data
-    ports:
-      - "3307:3306"
-    networks:
-      - asterisk-net
-
-    # *** only needed if your not running docker as a sudo user necessary for mariadb container db access
-    # user: "999:999"  # Ensures the container runs as the mysql user, matching volume ownership
-    # command: "--innodb-buffer-pool-size=256M"
-    # healthcheck:  # Optional: Ensure MariaDB is healthy before Asterisk connects
-    #   test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-prootpassword"]
-    #   interval: 10s
-    #   timeout: 5s
-    #   retries: 5
-    # ***
-
-networks:
-  asterisk-net:
-    driver: bridge
-
+    network_mode: "host"
 
     #
\ No newline at end of file
diff --git a/MySQL_conf_pbx/test1/mariadb_data/aria_log.00000001 b/MySQL_conf_pbx/test1/mariadb_data/aria_log.00000001
index e2a933f..196d50b 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/aria_log.00000001 and b/MySQL_conf_pbx/test1/mariadb_data/aria_log.00000001 differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/aria_log_control b/MySQL_conf_pbx/test1/mariadb_data/aria_log_control
index d91dca8..052b5b4 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/aria_log_control and b/MySQL_conf_pbx/test1/mariadb_data/aria_log_control differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_auths.ibd b/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_auths.ibd
index 2efa71a..f8346ff 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_auths.ibd and b/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_auths.ibd differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.frm b/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.frm
index c1b5016..c3ff36b 100644
Binary files a/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.frm and b/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.frm differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.ibd b/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.ibd
old mode 100755
new mode 100644
index 741971c..ec2d65a
Binary files a/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.ibd and b/MySQL_conf_pbx/test1/mariadb_data/asterisk_db/ps_endpoints.ibd differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/ddl_recovery.log b/MySQL_conf_pbx/test1/mariadb_data/ddl_recovery.log
new file mode 100644
index 0000000..5e30b6d
Binary files /dev/null and b/MySQL_conf_pbx/test1/mariadb_data/ddl_recovery.log differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/ib_buffer_pool b/MySQL_conf_pbx/test1/mariadb_data/ib_buffer_pool
old mode 100755
new mode 100644
index 3f40119..83c925c
--- a/MySQL_conf_pbx/test1/mariadb_data/ib_buffer_pool
+++ b/MySQL_conf_pbx/test1/mariadb_data/ib_buffer_pool
@@ -1,13 +1,20 @@
+14,5
+14,4
+14,3
+14,2
+14,1
+14,0
 11,4
 11,3
 10,3
 9,3
-8,3
 7,3
 5,3
 4,3
 3,2
+2,2
 1,2
+0,9
 1,45
 3,44
 2,44
diff --git a/MySQL_conf_pbx/test1/mariadb_data/ib_logfile0 b/MySQL_conf_pbx/test1/mariadb_data/ib_logfile0
index be92852..25824c7 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/ib_logfile0 and b/MySQL_conf_pbx/test1/mariadb_data/ib_logfile0 differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/ibdata1 b/MySQL_conf_pbx/test1/mariadb_data/ibdata1
index dbaa288..78abea3 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/ibdata1 and b/MySQL_conf_pbx/test1/mariadb_data/ibdata1 differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/ibtmp1 b/MySQL_conf_pbx/test1/mariadb_data/ibtmp1
new file mode 100644
index 0000000..202d95c
Binary files /dev/null and b/MySQL_conf_pbx/test1/mariadb_data/ibtmp1 differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_index_stats.ibd b/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_index_stats.ibd
index 15b8ad3..ad957c1 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_index_stats.ibd and b/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_index_stats.ibd differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_table_stats.ibd b/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_table_stats.ibd
index a7d37da..8646b8a 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_table_stats.ibd and b/MySQL_conf_pbx/test1/mariadb_data/mysql/innodb_table_stats.ibd differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/tc.log b/MySQL_conf_pbx/test1/mariadb_data/tc.log
new file mode 100644
index 0000000..0ca0162
Binary files /dev/null and b/MySQL_conf_pbx/test1/mariadb_data/tc.log differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/undo001 b/MySQL_conf_pbx/test1/mariadb_data/undo001
index bffa8c1..4978d49 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/undo001 and b/MySQL_conf_pbx/test1/mariadb_data/undo001 differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/undo002 b/MySQL_conf_pbx/test1/mariadb_data/undo002
index e65900d..185b7be 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/undo002 and b/MySQL_conf_pbx/test1/mariadb_data/undo002 differ
diff --git a/MySQL_conf_pbx/test1/mariadb_data/undo003 b/MySQL_conf_pbx/test1/mariadb_data/undo003
index affa39f..da90243 100755
Binary files a/MySQL_conf_pbx/test1/mariadb_data/undo003 and b/MySQL_conf_pbx/test1/mariadb_data/undo003 differ
diff --git a/MySQL_conf_pbx/test1/theAlter.sql b/MySQL_conf_pbx/test1/theAlter.sql
new file mode 100644
index 0000000..418af76
--- /dev/null
+++ b/MySQL_conf_pbx/test1/theAlter.sql
@@ -0,0 +1,91 @@
+USE asterisk_db;
+
+CREATE TABLE ps_endpoints (
+  id VARCHAR(40) NOT NULL PRIMARY KEY,
+  transport VARCHAR(40) NULL,
+  aors VARCHAR(200) NULL,
+  auth VARCHAR(40) NULL,
+  context VARCHAR(40) NULL,
+  disallow VARCHAR(200) NULL,
+  allow VARCHAR(200) NULL,
+  direct_media VARCHAR(40) NULL,
+  connected_line_method VARCHAR(40) NULL,
+  callerid VARCHAR(40) NULL,
+  dtmf_mode VARCHAR(40) NULL
+);
+
+CREATE TABLE ps_auths (
+  id VARCHAR(40) NOT NULL PRIMARY KEY,
+  auth_type VARCHAR(40) NOT NULL,
+  username VARCHAR(40) NULL,
+  password VARCHAR(40) NULL,
+  md5_cred VARCHAR(40) NULL,
+  realm VARCHAR(40) NULL
+);
+
+CREATE TABLE ps_aors (
+  id VARCHAR(40) NOT NULL PRIMARY KEY,
+  max_contacts INTEGER NULL
+);
+
+
+CREATE TABLE extensions_table (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    context VARCHAR(50) NOT NULL,
+    exten VARCHAR(50) NOT NULL,
+    priority INT NOT NULL,
+    app VARCHAR(50) NOT NULL,
+    appdata VARCHAR(100)
+);
+
+
+
+INSERT INTO ps_endpoints (id, transport, aors, auth, context, disallow, allow) 
+VALUES ('1001', 'transport-udp', '1001', '1001', 'default', 'all', 'ulaw,alaw');
+
+INSERT INTO ps_auths (id, auth_type, username, password) 
+VALUES ('1001', 'userpass', '1001', 'mypassword');
+
+INSERT INTO ps_aors (id, max_contacts) 
+VALUES ('1001', 1);
+
+
+
+-- Add Authentication for 1002
+INSERT INTO ps_auths (id, auth_type, username, password) 
+VALUES ('1002', 'userpass', '1002', 'securepass');
+
+-- Add Endpoint for 1002
+INSERT INTO ps_endpoints (id, transport, aors, auth, context, disallow, allow, direct_media) 
+VALUES ('1002', 'transport-udp', '1002', '1002', 'default', 'all', 'ulaw,alaw', 'no');
+
+-- Add AOR (Address of Record) for 1002
+INSERT INTO ps_aors (id, max_contacts) 
+VALUES ('1002', 2);
+
+
+INSERT INTO extensions_table (context, exten, priority, app, appdata) 
+VALUES 
+('default', '1001', 1, 'Dial', 'PJSIP/1001,20'),
+('default', '1002', 1, 'Dial', 'PJSIP/1002,20');
+
+SELECT * FROM extensions_table;
+
+
+ALTER TABLE ps_endpoints
+ADD COLUMN rtp_symmetric VARCHAR(5) DEFAULT 'yes',
+ADD COLUMN force_rport VARCHAR(5) DEFAULT 'yes',
+ADD COLUMN rewrite_contact VARCHAR(5) DEFAULT 'yes';
+
+
+UPDATE ps_endpoints 
+SET rtp_symmetric='yes', force_rport='yes', rewrite_contact='yes'
+WHERE id IN ('1001', '1002');
+
+
+SELECT * FROM ps_endpoints;
+
+DROP TABLE `ps_endpoints`;
+
+SHOW TABLES;
+
diff --git a/MySQL_conf_pbx/test1/three_users.sql b/MySQL_conf_pbx/test1/three_users.sql
new file mode 100644
index 0000000..74b2491
--- /dev/null
+++ b/MySQL_conf_pbx/test1/three_users.sql
@@ -0,0 +1,91 @@
+USE asterisk_db;
+
+CREATE TABLE ps_endpoints (
+  id VARCHAR(40) NOT NULL PRIMARY KEY,
+  transport VARCHAR(40) NULL,
+  aors VARCHAR(200) NULL UNIQUE,
+  auth VARCHAR(40) NULL UNIQUE,
+  context VARCHAR(40) NULL,
+  disallow VARCHAR(200) NULL,
+  allow VARCHAR(200) NULL,
+  direct_media VARCHAR(40) NULL,
+  connected_line_method VARCHAR(40) NULL,
+  callerid VARCHAR(40) NULL,
+  dtmf_mode VARCHAR(40) NULL
+);
+
+CREATE TABLE ps_auths (
+  id VARCHAR(40) NOT NULL PRIMARY KEY,
+  auth_type VARCHAR(40) NOT NULL,
+  username VARCHAR(40) NULL UNIQUE,
+  password VARCHAR(40) NULL,
+  md5_cred VARCHAR(40) NULL,
+  realm VARCHAR(40) NULL
+);
+
+CREATE TABLE ps_aors (
+  id VARCHAR(40) NOT NULL PRIMARY KEY,
+  max_contacts INTEGER NULL
+);
+
+
+CREATE TABLE extensions_table (
+    id INT AUTO_INCREMENT PRIMARY KEY,
+    context VARCHAR(50) NOT NULL,
+    exten VARCHAR(50) NOT NULL UNIQUE,
+    priority INT NOT NULL,
+    app VARCHAR(50) NOT NULL,
+    appdata VARCHAR(100)
+);
+
+
+
+INSERT INTO ps_endpoints (id, transport, aors, auth, context, disallow, allow) 
+VALUES ('1001', 'transport-udp', '1001', '1001', 'default', 'all', 'ulaw,alaw');
+
+INSERT INTO ps_auths (id, auth_type, username, password) 
+VALUES ('1001', 'userpass', '1001', '12345');
+
+INSERT INTO ps_aors (id, max_contacts) 
+VALUES ('1001', 1);
+
+
+-- Add Endpoint for 1002
+INSERT INTO ps_endpoints (id, transport, aors, auth, context, disallow, allow, direct_media) 
+VALUES ('1002', 'transport-udp', '1002', '1002', 'default', 'all', 'ulaw,alaw', 'no');
+
+-- Add Authentication for 1002
+INSERT INTO ps_auths (id, auth_type, username, password) 
+VALUES ('1002', 'userpass', '1002', '12345');
+
+-- Add AOR (Address of Record) for 1002
+INSERT INTO ps_aors (id, max_contacts) 
+VALUES ('1002', 2);
+
+INSERT INTO ps_endpoints (id, transport, aors, auth, context, disallow, allow, direct_media) 
+VALUES ('1003', 'transport-udp', '1003', '1003', 'default', 'all', 'ulaw,alaw', 'no');
+
+-- Add Authentication for 1002
+INSERT INTO ps_auths (id, auth_type, username, password) 
+VALUES ('1003', 'userpass', '1003', '12345');
+
+-- Add AOR (Address of Record) for 1002
+INSERT INTO ps_aors (id, max_contacts) 
+VALUES ('1003', 2);
+
+
+INSERT INTO extensions_table (context, exten, priority, app, appdata) 
+VALUES 
+('default', '1001', 1, 'Dial', 'PJSIP/1001,20'),
+('default', '1002', 1, 'Dial', 'PJSIP/1002,20'),
+('default', '1003', 1, 'Dial', 'PJSIP/1003,20');
+
+SELECT * FROM extensions_table;
+
+-- DROP TABLE `extensions_table`;
+
+SELECT * FROM extensions_table WHERE context='default';
+
+
+SHOW TABLES;
+