Hi, I am facing another error. Please advice when I tried to dial from SIP to PSTN. There is connection already but disconnected. Please Help. I have attached my sems and ser configuration file for your reference. Thanks in advance. Configuration: configuration file: /usr/local/etc/sems/sems.conf Ser's FIFO: /tmp/vm_ser_fifo our FIFO: /tmp/am_fifo plug-in path: /usr/local/lib/sems/plug-in/ daemon mode: 0 local IP: ***** (5968) ERROR: open_device (IsdnDevice.cpp:251): could not open special file /dev/ttyI10, reason: No such device (5968) ERROR: IsdnGatewayFactory (IsdnGatewayFactory.cpp:90): could not initialize /dev/ttyI10, removing from list (5968) ERROR: open_device (IsdnDevice.cpp:251): could not open special file /dev/ttyI11, reason: No such device (5968) ERROR: IsdnGatewayFactory (IsdnGatewayFactory.cpp:90): could not initialize /dev/ttyI11, removing from list (5968) ERROR: open_device (IsdnDevice.cpp:251): could not open special file /dev/ttyI12, reason: No such device (5968) ERROR: IsdnGatewayFactory (IsdnGatewayFactory.cpp:90): could not initialize /dev/ttyI12, removing from list (5968) ERROR: open_device (IsdnDevice.cpp:251): could not open special file /dev/ttyI13, reason: No such device (5968) ERROR: IsdnGatewayFactory (IsdnGatewayFactory.cpp:112): could not initialize /dev/ttyI13, removing from list (5968) ERROR: open_device (IsdnDevice.cpp:251): could not open special file /dev/ttyI14, reason: No such device (5968) ERROR: IsdnGatewayFactory (IsdnGatewayFactory.cpp:112): could not initialize /dev/ttyI14, removing from list (5968) ERROR: reassignIncomingDevices (IsdnDeviceIncoming.cpp:163): could not get locked incoming device, number * unhandled! (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 0 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 2 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 3 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 4 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 5 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 6 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 7 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: getLongestMatch (IsdnConfiguration.cpp:753): configured device 8 would be responsible for this call, but it is unavailable (ignoring) (5968) ERROR: reply (AmRequest.cpp:335): AmRequestUAS::reply: 500 command 't_reply' not available(5968) ERROR: reply (AmRequest.cpp:335): AmRequestUAS::reply: 500 command 't_reply' not available(5968) ERROR: run (AmSession.cpp:193): 500 could not send response. (5968) ERROR: reply (AmRequest.cpp:335): AmRequestUAS::reply: 500 command 't_reply' not available(5968) ERROR: cb_disconnect_ind (IsdnCapiConnection.cpp:360): unknown capi error, received DISCONNECT_IND with info 0 (unknwon CAPI error! (please report as a bug!)) Regards, Nicky ----- Original Message ----- From: "Nicky" <nicky(a)caliber.com.sg> To: "Ulrich Abend" <uli(a)iptel.org> Cc: <serusers(a)lists.iptel.org>rg>; <sems(a)lists.iptel.org> Sent: Thursday, March 24, 2005 6:55 PM Subject: isdngw connecting to PSTN the to