diff --git a/resources/templates/provision/yealink/t34w/y000000000171.cfg b/resources/templates/provision/yealink/t34w/y000000000171.cfg
index 3b915896d..3582b49d8 100644
--- a/resources/templates/provision/yealink/t34w/y000000000171.cfg
+++ b/resources/templates/provision/yealink/t34w/y000000000171.cfg
@@ -1531,7 +1531,11 @@ dialplan.dialnow.rule.3 = {$yealink_dialplan_dialnow_rule_3}
 dialplan.dialnow.rule.4 = {$yealink_dialplan_dialnow_rule_4}
 dialplan.dialnow.rule.5 = {$yealink_dialplan_dialnow_rule_5}
 dialplan.block_out.line_id.1=
-dialplan.block_out.number.1=
+dialplan.block_out.number.1 = {$yealink_dialplan_block_out_number_1}
+dialplan.block_out.number.2 = {$yealink_dialplan_block_out_number_2}
+dialplan.block_out.number.3 = {$yealink_dialplan_block_out_number_3}
+dialplan.block_out.number.4 = {$yealink_dialplan_block_out_number_4}
+dialplan.block_out.number.5 = {$yealink_dialplan_block_out_number_5}
 dialplan.area_code.line_id =
 dialplan.area_code.max_len = 15
 dialplan.area_code.min_len = 1