Не могу понять с чем свазаны ошибки в логах
2016-09-29 15:18:57 firewall.inc: 2016-09-26\ 15:06:00@.@79287479997@.@ERROR:UNIQID_TO_EXTENSION_FAILED(none)@.@Local/ERROR:UNIQID_TO_EXTENSION_FAILED(none)@internal-caller-transfer-00000006;@.@@.@0@.@NO\ ANSWER@.@askozia-1474891560.16@.@@.@@.@@.@askozia
2016-09-29 15:18:57 firewall.inc: 2016-09-26\ 17:21:51@.@79287479997@.@s@.@SIP/SIP-PROVIDER-141262727857e39acf4e9ab-00000004@.@@.@4@.@ANSWERED@.@askozia-1474899711.44@.@@.@@.@Hangup@.@askozia-1474899711.44@.@78732262020
2016-09-29 15:18:57 firewall.inc: 2016-09-27\ 16:32:09@.@79287479997@.@ERROR:UNIQID_TO_EXTENSION_FAILED(none)@.@Local/ERROR:UNIQID_TO_EXTENSION_FAILED(none)@internal-caller-transfer-0000007a;@.@@.@0@.@NO\ ANSWER@.@askozia-1474983129.258@.@@.@@.@@.@askozi
2016-09-29 15:18:57 firewall.inc: 2016-09-27\ 16:32:18@.@79287479997@.@ERROR:UNIQID_TO_EXTENSION_FAILED(none)@.@Local/ERROR:UNIQID_TO_EXTENSION_FAILED(none)@internal-caller-transfer-0000007b;@.@@.@0@.@NO\ ANSWER@.@askozia-1474983138.261@.@@.@@.@@.@askozi
2016-09-29 15:18:57 firewall.inc: 2016-09-28\ 11:02:46@.@79287479997@.@ERROR:UNIQID_TO_EXTENSION_FAILED(none)@.@Local/ERROR:UNIQID_TO_EXTENSION_FAILED(none)@internal-caller-transfer-0000008e;@.@@.@0@.@NO\ ANSWER@.@askozia-1475049766.301@.@@.@@.@@.@askozi
2016-09-29 15:18:57 firewall.inc: 2016-09-28\ 11:26:20@.@79287479997@.@ERROR:UNIQID_TO_EXTENSION_FAILED(none)@.@Local/ERROR:UNIQID_TO_EXTENSION_FAILED(none)@internal-caller-transfer-00000095;@.@@.@0@.@NO\ ANSWER@.@askozia-1475051180.317@.@@.@@.@@.@askozi