[Serusers] portaone RTP proxy problems

Happy new year everyone!! first of all, I'd like to thank those who answered my questions last time. now I've got a question with Portaone RTP prozy (which recommended in the voip-info.org web site. I downloaded the tar ball and compile the source code. I executed the command ./rtpproxy and saw it running by "ps" it. Now when I typed "ser -E" on my console, I've got the following errors. [root@localhost ser]# ser -E 0(6085) WARNING: could not rev. resolve 192.168.1.101 Listening on 127.0.0.1 [127.0.0.1]:5060 192.168.1.101 [192.168.1.101]:5060 Aliases: localhost:5060 localhost.localdomain:5060 stateless - initializing Maxfwd module- initializing 0(6087) mod_init(): Database connection opened successfuly exec - initializing print - initializing textops - initializing 0(0) INFO: udp_init: SO_RCVBUF is initially 65535 0(0) INFO: udp_init: SO_RCVBUF is finally 131070 0(0) INFO: udp_init: SO_RCVBUF is initially 65535 0(0) INFO: udp_init: SO_RCVBUF is finally 131070 [root@localhost ser]# 1(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 1(0) WARNING: rtpp_test: can't get version of the RTP proxy 1(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 2(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 2(0) WARNING: rtpp_test: can't get version of the RTP proxy 2(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 3(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 3(0) WARNING: rtpp_test: can't get version of the RTP proxy 3(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 4(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 4(0) WARNING: rtpp_test: can't get version of the RTP proxy 4(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 5(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 5(0) WARNING: rtpp_test: can't get version of the RTP proxy 5(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 6(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 6(0) WARNING: rtpp_test: can't get version of the RTP proxy 6(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 7(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 7(0) WARNING: rtpp_test: can't get version of the RTP proxy 7(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 8(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 8(0) WARNING: rtpp_test: can't get version of the RTP proxy 8(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 9(0) INFO: fifo process starting: 6130 9(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 9(0) WARNING: rtpp_test: can't get version of the RTP proxy 9(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 10(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 10(0) WARNING: rtpp_test: can't get version of the RTP proxy 10(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 11(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 11(0) WARNING: rtpp_test: can't get version of the RTP proxy 11(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 9(6130) SER: open_uac_fifo: fifo server up at /tmp/ser_fifo... 12(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 12(0) WARNING: rtpp_test: can't get version of the RTP proxy 12(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 13(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 13(0) WARNING: rtpp_test: can't get version of the RTP proxy 13(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 14(0) ERROR: send_rtpp_command: can't read reply from a RTP proxy 14(0) WARNING: rtpp_test: can't get version of the RTP proxy 14(0) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 0(6087) ERROR: send_rtpp_command: can't read reply from a RTP proxy 0(6087) WARNING: rtpp_test: can't get version of the RTP proxy 0(6087) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily 15(6161) ERROR: send_rtpp_command: can't read reply from a RTP proxy 15(6161) WARNING: rtpp_test: can't get version of the RTP proxy 15(6161) WARNING: rtpp_test: support for RTP proxyhas been disabled temporarily That was asked back to December 8 but there seemed no answer to that question. Thus can please anyone help? thanks Proson