diff --git a/support-d/.gdbinit b/support-d/.gdbinit
index 94bbb48c6f..fc652e6669 100644
--- a/support-d/.gdbinit
+++ b/support-d/.gdbinit
@@ -1,5 +1,6 @@
 # FreeSWITCH Custom GDB commands
 define list_sessions
+	dont-repeat
 	printf "Listing sessions: \n"
 	set $i = 0
 	set $x=session_manager.session_table->table->first
@@ -9,4 +10,57 @@ define list_sessions
 		set $i = $i + 1
 	end
 	printf "Found %d sessions.\n", $i
-end
\ No newline at end of file
+end
+document list_sessions Print a list of session uuid and pointers
+
+define hash_it_str
+	dont-repeat
+	set $i = 0
+	set $x=$arg0->table->first
+	while($x != 0x0)
+		printf "key: %s valueptr: %p\n", $x->pKey, $x->data
+		set $x = $x->next
+		set $i = $i + 1
+	end
+end
+document hash_it_str Prints the content of a hashtable displaying the key as a string and the value as pointer
+
+define hash_it_int
+	dont-repeat
+	set $i = 0
+	set $x=$arg0->table->first
+	while($x != 0x0)
+		printf "key: %d valueptr: %p\n", $x->pKey, $x->data
+		set $x = $x->next
+		set $i = $i + 1
+	end
+end
+document hash_it_int Prints the content of a hashtable displaying the key as an int and the value as pointer
+
+define hash_it_str_x
+	dont-repeat
+	set $i = 0
+	set $x=$arg0->table->first
+	while($x != 0x0)
+		printf "key: %s\n", $x->pKey
+		print (($arg1)$x->data)->$arg2
+		printf "\n\n"
+		set $x = $x->next
+		set $i = $i + 1
+		end
+end
+document hash_it_str_x Prints the content of a hashtable displaying the key as a string and a specific member of the value struct. Args: hashtable value_type member
+
+define hash_it_int_x
+	dont-repeat
+	set $i = 0
+	set $x=$arg0->table->first
+	while($x != 0x0)
+		printf "key: %d\n", $x->pKey
+		print (($arg1)$x->data)->$arg2
+		printf "\n\n"
+		set $x = $x->next
+		set $i = $i + 1
+		end
+end
+document hash_it_int_x Prints the content of a hashtable displaying the key as a string and a specific member of the value struct. Args: hashtable value_type member