*CLI>   == Primary D-Channel on span 1 up
[Apr 28 19:32:46] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
  == Using SIP RTP CoS mark 5
[Apr 28 19:32:51] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:32:51] WARNING[10670]: chan_sip.c:8881 process_sdp_c: Unable to lookup RTP Audio host in c= line, 'IN IP4 172.30.42.2'
[Apr 28 19:32:51] WARNING[10670]: chan_sip.c:8522 process_sdp: Insufficient information in SDP (c=)...
[Apr 28 19:33:10] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
  == Using SIP RTP CoS mark 5
[Apr 28 19:33:15] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:15] WARNING[10670]: chan_sip.c:8881 process_sdp_c: Unable to lookup RTP Audio host in c= line, 'IN IP4 172.30.42.2'
[Apr 28 19:33:15] WARNING[10670]: chan_sip.c:8522 process_sdp: Insufficient information in SDP (c=)...
[Apr 28 19:33:21] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
    -- Unregistered SIP '7207'
[Apr 28 19:33:26] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:31] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:36] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:41] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:46] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:46] WARNING[10670]: chan_sip.c:13221 parse_register_contact: Invalid domain '172.30.42.2:33620'
[Apr 28 19:33:46] WARNING[10670]: chan_sip.c:13971 register_verify: Failed to parse contact info
[Apr 28 19:33:51] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:56] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:33:56] WARNING[10670]: chan_sip.c:13221 parse_register_contact: Invalid domain '172.30.42.2:33620'
[Apr 28 19:33:56] WARNING[10670]: chan_sip.c:13971 register_verify: Failed to parse contact info
[Apr 28 19:34:01] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:34:06] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:34:06] WARNING[10670]: chan_sip.c:13221 parse_register_contact: Invalid domain '172.30.42.2:33620'
[Apr 28 19:34:06] WARNING[10670]: chan_sip.c:13971 register_verify: Failed to parse contact info
[Apr 28 19:34:11] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:34:16] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
[Apr 28 19:34:16] WARNING[10670]: chan_sip.c:13221 parse_register_contact: Invalid domain '172.30.42.2:33620'
[Apr 28 19:34:16] WARNING[10670]: chan_sip.c:13971 register_verify: Failed to parse contact info
[Apr 28 19:34:21] ERROR[10670]: netsock2.c:263 ast_sockaddr_resolve: getnameinfo: Name or service not known
    -- Registered SIP '7207' at 172.30.42.2:33620
    -- Registered SIP '7207' at 172.30.42.2:10324