Using Smartware's Internal Call Generator - Patton electronics SmartNode Series Software Configuration Manual

42 • VoIP debugging

Using SmartWare's internal call generator

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.
call calling-party {accept | alerting | dial|drop |
inband-info | offer-state | proceeding | reject-
all | resume | suspend | user-input } ....
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
19:17:38 ICC
19:17:38 ICC
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
19:17:38 ICC
19:17:38 ICC
19:17:38 ICC
19:17:38 ICC
IND
19:17:38 ICC
19:17:44 ICC
19:17:44 ICC
Connected number : 50
unknown number - unknown numbering plan
presentation allowed - user provided not screened
19:17:44 ICC
IND
19:17:44 ICC
19:17:44 ICC
unit(cfg)#
unit(cfg)#call 55 drop
unit(cfg)#19:19:29
19:19:29 ICC
19:19:29 ICC
512
ICC > [TERMINAL] Added endpoint TERMINAL-00df2760
> [TERMINAL] NEW CALL. Allocated Endpoint TERMINAL-00df2760
> [TERMINAL-00df2760] >> SETUP (DSS1 Ntwk)
> [TERMINAL-00df2760] Set state to CALL PRESENT
> [TERMINAL-00df2760] State: CALL PRESENT, Event: PEER CONNECTED
> [TERMINAL] << Message: primitive=31
> [TERMINAL-00df2760] << ALERTING (DSS1 Ntwk)
> [TERMINAL-00df2760] State: CALL PRESENT, Event: TERMINAL ALERTING
> [TERMINAL-00df2760] Set state to CALL RECEIVED
> [TERMINAL] << Message: primitive=33
> [TERMINAL-00df2760] << CONNECT (DSS1 Ntwk)
> [TERMINAL-00df2760] State: CALL RECEIVED, Event: TERMINAL CONNECT
> [TERMINAL-00df2760] Set state to ACTIVE
> [TERMINAL-00df2760] >> CONNECT ACKNOWLEDGEMENT (DSS1 Ntwk)
ICC > [TERMINAL-00df2760] State: ACTIVE, Event: PEER RELEASED
> [TERMINAL-00df2760] Set state to DISCONNECT INDICATION
> [TERMINAL-00df2760] >> DISCONNECT (DSS1 Ntwk)
SmartWare Software Configuration Guide
Manipulates calls locally generated from the cen-
ter of context CS. To create a call, use "call call-
ing-party dial called-party" , to manipulate this
call afterwards use the same calling party. See
the examples below for usage.
Debugging call signaling