Asterisk проблемы со звонками и звуком

Есть сервер на Asterisk 12.8.1. Тестирую его с sipml5 и с x-lite 4.8.0

Если звонить с одного клиента sipml5 на другой, то звонок проходит и нет звука нет ни с одной стороны.

       == Using SIP VIDEO CoS mark 6
  == Using SIP RTP CoS mark 5
    -- Executing [102@from-internal:1] NoOp("SIP/103-00000236", "webrtc test call") in new stack
    -- Executing [102@from-internal:2] Dial("SIP/103-00000236", "SIP/102") in new stack
  == Using SIP VIDEO CoS mark 6
  == Using SIP RTP CoS mark 5
    -- Called SIP/102
    -- SIP/102-00000237 is ringing
    -- SIP/102-00000237 answered SIP/103-00000236
    -- Channel SIP/103-00000236 joined 'simple_bridge' basic-bridge <06cd696a-ecb1-4027-b27b-072e2ae675ae>
    -- Channel SIP/102-00000237 joined 'simple_bridge' basic-bridge <06cd696a-ecb1-4027-b27b-072e2ae675ae>

Звонки с x-lite не проходят вообще: если звоню с x-lite на sipml5, то пишет "failed to establish call", если с sipml5 на x-lite, то моментально вешается трубка(лог звонка ниже).

== Using SIP VIDEO CoS mark 6
      == Using SIP RTP CoS mark 5
        -- Executing [101@from-internal:1] NoOp("SIP/102-00000231", "webrtc test call") in new stack
        -- Executing [101@from-internal:2] Dial("SIP/102-00000231", "SIP/101") in new stack
      == Using SIP VIDEO CoS mark 6
      == Using SIP RTP CoS mark 5
        -- Called SIP/101
        -- SIP/101-00000232 is ringing
    [Apr 22 13:29:41] WARNING[19547]: db.c:288 db_execute_sql: Error executing SQL (COMMIT): database is locked
    [Apr 22 13:29:49] NOTICE[19573]: chan_sip.c:28033 handle_request_register: Registration from '"2401" <sip:2401@80.243.15.29:5060>' failed for '91.236.75.139:5077' - Wrong password
      == Everyone is busy/congested at this time (1:0/0/1)
        -- Executing [101@from-internal:3] Hangup("SIP/102-00000231", "") in new stack

В чем может быть проблема?