Jun 19 09:48:22 VERBOSE[17116] logger.c:     -- Executing Dial("OSS/dsp", "SIP/martins/420070") in new stack
Jun 19 09:48:22 DEBUG[17116] chan_sip.c: Setting NAT on RTP to 0
Jun 19 09:48:22 DEBUG[17116] chan_sip.c: Outgoing Call for 420070
Jun 19 09:48:22 VERBOSE[17116] logger.c:     -- Called martins/420070
Jun 19 09:48:22 DEBUG[2186] chan_sip.c: Acked pending invite 102
Jun 19 09:48:22 DEBUG[2186] chan_sip.c: Stopping retransmission on '6e0f5c7a5fc82eb7074d5f765e3b68f4@192.168.240.10' of Request 102: Match Found
Jun 19 09:48:22 NOTICE[2186] chan_sip.c: Failed to authenticate on INVITE to '"asterisk" <sip:asterisk@192.168.240.10>;tag=as5fa42062'
Jun 19 09:48:22 VERBOSE[17116] logger.c:     -- SIP/martins-0134c510 is circuit-busy
Jun 19 09:48:22 DEBUG[17116] chan_sip.c: update_call_counter(420070) - decrement call limit counter
Jun 19 09:48:22 VERBOSE[17116] logger.c:   == Everyone is busy/congested at this time (1:0/1/0)
Jun 19 09:48:22 DEBUG[17116] app_dial.c: Exiting with DIALSTATUS=CONGESTION.