Apr  5 19:36:05.622: ISDN Se0/0/0:23 Q931: RX <- SETUP pd = 8  callref = 0x0642
Apr  5 19:36:05.622: ISDN Se0/0/0:23 Q931: RX <- SETUP pd = 8  callref = 0x0642
                Standard = CCITT
                Transfer Capability = Speech
                Transfer Mode = Circuit
                Transfer Rate = 64 kbit/s
        Channel ID i = 0xA98397
                Exclusive, Channel 23
        Progress Ind i = 0x8283 - Origination address is non-ISDN
        Calling Party Number i = 0x2183, '4557780707'
                Plan:ISDN, Type:National
        Called Party Number i = 0x80, '5670'
                Plan:Unknown, Type:Unknown
Apr  5 19:36:05.634: ISDN Se0/0/0:23 Q931: TX -> CALL_PROC pd = 8  callref = 0x8642
        Channel ID i = 0xA98397
                Exclusive, Channel 23
Apr  5 19:36:06.986: ISDN Se0/0/0:23 Q931: TX -> ALERTING pd = 8  callref = 0x8642
Apr  5 19:36:08.774: ISDN Se0/0/0:23 Q931: TX -> CONNECT pd = 8  callref = 0x8642
Apr  5 19:36:08.818: ISDN Se0/0/0:23 Q931: RX <- CONNECT_ACK pd = 8  callref = 0x0642
Apr  5 19:36:08.818: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is now connected to 4557780707 N/A
Apr  5 19:36:14.818: %ISDN-6-CONNECT: Interface Serial0/0/0:22 is now connected to 4557780707 N/A
Apr  5 19:36:17.526: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:17.530: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:17.530: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:17.570: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:17.578: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:17.582: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:32.534: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:32.538: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:32.538: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:32.566: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:32.570: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:32.574: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:32.622: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:32.626: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:32.958: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:32.958: ISDN Se0/0/0:23 Q931: TX -> INFORMATION pd = 8  callref = 0x8642
Apr  5 19:36:33.022: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:33.026: ISDN Se0/0/0:23 Q931: RX <- STATUS pd = 8  callref = 0x0642
        Cause i = 0x80E17B - Message type not implemented
        Call State i = 0x0A
Apr  5 19:36:33.070: ISDN Se0/0/0:23 Q931: RX <- DISCONNECT pd = 8  callref = 0x0642
        Cause i = 0x80EF - Protocol error; unspecified
Apr  5 19:36:33.070: %ISDN-6-DISCONNECT: Interface Serial0/0/0:22  disconnected from 4557780707 , call lasted 24 seconds
Apr  5 19:36:33.070: ISDN Se0/0/0:23 Q931: TX -> RELEASE pd = 8  callref = 0x8642
Apr  5 19:36:33.118: ISDN Se0/0/0:23 Q931: RX <- RELEASE_COMP pd = 8  callref = 0x0642