Patton electronic SmartNode 4110 Series ユーザーズマニュアル

Debugging call signaling

SmartWare Software Configuration Guide 

•

The line 

 indicates that the INVITE was 

sent. Thus, call routing worked in context CS and the message left to the SIP network.

•

indicate that responses are received from the SIP net-

work. This means that IP connectivity is OK and the remote gateway can be reached. If there are no 
responses, or negative ones, continue debugging the remote SIP gateway.

The SmartWare has a powerful internal call generator that creates calls from the center of context CS. It is very 
useful to debug call signaling or call routing problems to verify the correct working of one call signaling proto-
col at a time. Calls can be placed towards any interface on context CS, or any routing table within context CS.

Example: Debug ISDN protocol using the call generator. Create a call from context CS to an ISDN interface 
called TERMINAL.

unit(cfg)#debug ccisdn signaling
unit(cfg)#debug ccisdn error
unit(cfg)#debug isdn error
unit(cfg)#call 55 dial 50 dest-interface TERMINAL
unit(cfg)#19:17:38  ICC   > [TERMINAL] Added endpoint TERMINAL-00df2760
19:17:38  ICC   > [TERMINAL] NEW CALL. Allocated Endpoint TERMINAL-00df2760
19:17:38  ICC   > [TERMINAL-00df2760] >> SETUP (DSS1 Ntwk)
  Bearer capability : speech - CCITT
    circuit mode - 64kBit/s - G.711 A-law
  Calling party number : 55
    unknown number - unknown numbering plan
    presentation allowed - user provided not screened
  Called party number : 50
    unknown number - unknown numbering plan
  High layer compatibility : telephony
    CCITT

19:17:38  ICC   > [TERMINAL-00df2760] Set state to CALL PRESENT
19:17:38  ICC   > [TERMINAL-00df2760] State: CALL PRESENT, Event: PEER CONNECTED
19:17:38  ICC   > [TERMINAL] << Message: primitive=31
19:17:38  ICC   > [TERMINAL-00df2760] << ALERTING (DSS1 Ntwk)

19:17:38  ICC   > [TERMINAL-00df2760] State: CALL PRESENT, Event: TERMINAL ALERTING 
IND
19:17:38  ICC   > [TERMINAL-00df2760] Set state to CALL RECEIVED
19:17:44  ICC   > [TERMINAL] << Message: primitive=33
19:17:44  ICC   > [TERMINAL-00df2760] << CONNECT (DSS1 Ntwk)
  Connected number : 50
    unknown number - unknown numbering plan

Manipulates calls locally generated from the center 
of context CS. To create a call, use “call calling-
party dial called-party”, to manipulate this call 
afterwards use the same calling party. See the 
examples below for usage.