Connected to Asterisk 11.7.0~dfsg-1ubuntu1 currently running on dcerouter (pid = 800)
[Apr 29 17:55:36] ERROR[830]: chan_sip.c:16911 register_verify: Peer '200' is trying to register, but not configured as host=dynamic
[Apr 29 17:55:36] NOTICE[830]: chan_sip.c:28003 handle_request_register: Registration from '<sip:200@dcerouter>' failed for '192.168.80.1:5061' - Peer is not supposed to register
dcerouter*CLI> core set verbose 3
Set remote console verbosity to 3
  == SEP0015FAA0EE9A: Sending phone a token rejection (sccp.conf:fallback=no, serverPriority=1), ask again in '60' seconds
  == Using SIP VIDEO CoS mark 6
  == Using SIP RTP CoS mark 5
[Apr 29 17:55:50] WARNING[830][C-00000007]: chan_sip.c:10518 process_sdp: We are requesting SRTP for audio, but they responded without it!