Fix. Use api show channels like did not work on fusion with BDR.

resources/install/scripts/resources/functions/channel_utils.lua

@@ -1,3 +1,29 @@
+require 'resources.config'
+require 'resources.functions.trim'
+require 'resources.functions.file_exists'
+require 'resources.functions.database_handle'
+
+local function create_dbh(name)
+	local dbh = assert(name)
+	if type(name) == 'string' then
+		if name == 'switch' and file_exists(database_dir.."/core.db") then
+			dbh = freeswitch.Dbh("sqlite://"..database_dir.."/core.db")
+		else
+			dbh = database_handle(name)
+		end
+	end
+	assert(dbh:connected())
+	return dbh
+end
+
+local function dbh_fetch_all(dbh, sql)
+	local result = {}
+	local ok, err = dbh:query(sql, function(row)
+		result[#result + 1] = row
+	end)
+	if not ok then return nil, err end
+	return result
+end
 
 local api = api or freeswitch.API()
 
@@ -18,3 +44,34 @@ function channel_evalute(uuid, cmd)
 
 	return result
 end
+
+local function switchname()
+	local result = api:executeString("switchname")
+
+	if result:sub(1, 4) == '-ERR' then return nil, result end
+	if result == '_undef_' then return false end
+
+	return result
+end
+
+function channels_by_number(number, domain)
+	local hostname = assert(switchname())
+	local dbh = create_dbh('switch')
+
+	local full_number = number .. '@' .. (domain or '%')
+
+	local sql = ([[select * from channels where hostname='%s' and (
+		(context = '%s' and (cid_name = '%s' or cid_num = '%s'))
+		or name like '%s' or presence_id like '%s' or presence_data like '%s'
+		)
+		order by created_epoch
+	]]):format(hostname,
+		domain, number, number,
+		full_number, full_number, full_number
+	)
+
+	local rows = assert(dbh_fetch_all(dbh, sql))
+
+	dbh:release()
+	return rows
+end