*CLI>     -- Executing Answer("SIP/bira-0815dbe0", "") in new stack
    -- Executing Playback("SIP/bira-0815dbe0", "hello-world") in new stack
    -- Playing 'hello-world' (language 'en')
    -- Executing Answer("SIP/bira-08167bb0", "") in new stack
    -- Executing Playback("SIP/bira-08167bb0", "hello-world") in new stack
    -- Playing 'hello-world' (language 'en')
    -- Executing Hangup("SIP/bira-0815dbe0", "") in new stack
  == Spawn extension (bira, 1, 3) exited non-zero on 'SIP/bira-0815dbe0'
    -- Executing Hangup("SIP/bira-08167bb0", "") in new stack
  == Spawn extension (bira, 1, 3) exited non-zero on 'SIP/bira-08167bb0'
Jun 27 16:03:37 ERROR[10353]: chan_sip.c:11564 sipsock_read: We could NOT get the channel lock for SIP/bira-0815dbe0 - Call ID fe417445e4276062!
Jun 27 16:03:37 ERROR[10353]: chan_sip.c:11565 sipsock_read: SIP MESSAGE JUST IGNORED: INVITE
Jun 27 16:03:37 ERROR[10353]: chan_sip.c:11566 sipsock_read: BAD! BAD! BAD!
Jun 27 16:03:38 ERROR[10353]: chan_sip.c:11564 sipsock_read: We could NOT get the channel lock for SIP/bira-08167bb0 - Call ID 35764c1c0e25bd4f!
Jun 27 16:03:38 ERROR[10353]: chan_sip.c:11565 sipsock_read: SIP MESSAGE JUST IGNORED: ACK
Jun 27 16:03:38 ERROR[10353]: chan_sip.c:11566 sipsock_read: BAD! BAD! BAD!
Jun 27 16:03:38 ERROR[10355]: cdr_tds.c:374 mssql_connect: Failed to connect to MSSQL server.
Jun 27 16:03:38 ERROR[10355]: cdr_tds.c:200 tds_log: Failed to reconnect to SQL database.
Jun 27 16:03:38 ERROR[10355]: cdr_tds.c:213 tds_log: Failed to insert Call Data Record into SQL database.
Jun 27 16:03:38 NOTICE[10353]: chan_sip.c:10833 handle_request_invite: Unable to create/find channel
Jun 27 16:03:39 WARNING[10339]: channel.c:780 channel_find_locked: Avoided initial deadlock for '0x816d0f0', 9 retries!
Jun 27 16:03:39 ERROR[10353]: chan_sip.c:11564 sipsock_read: We could NOT get the channel lock for SIP/bira-08167bb0 - Call ID 35764c1c0e25bd4f!
Jun 27 16:03:39 ERROR[10353]: chan_sip.c:11565 sipsock_read: SIP MESSAGE JUST IGNORED: ACK
Jun 27 16:03:39 ERROR[10353]: chan_sip.c:11566 sipsock_read: BAD! BAD! BAD!
Jun 27 16:03:40 ERROR[10353]: chan_sip.c:11564 sipsock_read: We could NOT get the channel lock for SIP/bira-08167bb0 - Call ID 35764c1c0e25bd4f!
Jun 27 16:03:40 ERROR[10353]: chan_sip.c:11565 sipsock_read: SIP MESSAGE JUST IGNORED: ACK
Jun 27 16:03:40 ERROR[10353]: chan_sip.c:11566 sipsock_read: BAD! BAD! BAD!
Jun 27 16:03:41 ERROR[10353]: chan_sip.c:11564 sipsock_read: We could NOT get the channel lock for SIP/bira-08167bb0 - Call ID 35764c1c0e25bd4f!
Jun 27 16:03:41 ERROR[10353]: chan_sip.c:11565 sipsock_read: SIP MESSAGE JUST IGNORED: ACK
Jun 27 16:03:41 ERROR[10353]: chan_sip.c:11566 sipsock_read: BAD! BAD! BAD!
Jun 27 16:03:42 ERROR[10358]: cdr_tds.c:374 mssql_connect: Failed to connect to MSSQL server.
Jun 27 16:03:42 ERROR[10358]: cdr_tds.c:200 tds_log: Failed to reconnect to SQL database.
Jun 27 16:03:42 ERROR[10358]: cdr_tds.c:213 tds_log: Failed to insert Call Data Record into SQL database.