Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [tcp_read.c:713]: tcp_read_req: content-length= 517 Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/msg_parser.c:599]: SIP Request: Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/msg_parser.c:601]: method: Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/msg_parser.c:603]: uri: Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/msg_parser.c:605]: version: Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/parse_via.c:1283]: Found param type 232, = ; state=6 Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/parse_via.c:1283]: Found param type 235, = ; state=17 Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/parse_via.c:2296]: end of header reached, state=5 Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/msg_parser.c:495]: parse_headers: Via found, flags=2 Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [parser/msg_parser.c:497]: parse_headers: this is the first via Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [receive.c:127]: After parse_msg... Aug 11 20:38:38 a1 /usr/sbin/ser[390]: DEBUG: [receive.c:166]: preparing to run routing scripts... Aug 11 20:38:38 a1 /usr/sbin/ser[390]: ERROR: