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

Debugging call signaling

SmartWare Software Configuration Guide 

Mode: Administrator Execution

Verify an incoming call
Make sure that an incoming call from the SIP network enters correctly context CS. The following sequence 
shows a working call setup.

unit(cfg)#debug gateway sip error
unit(cfg)#debug gateway sip transport
unit(cfg)#18:53:40  SIP_TR> Received INVITE sip:50@172.16.32.32 SIP/2.0
18:53:40 SIP_TR> Sent SIP/2.0 100 Trying
18:53:40 SIP_TR> Sent SIP/2.0 180 Ringing
18:53:43 SIP_TR> Sent SIP/2.0 200 OK
18:53:43 SIP_TR> Received ACK sip:50@172.16.32.32:5060 SIP/2.0

•

The line 

indicates that the INVITE 

message has been received. This means that the SIP network is functional

•

and 

indi-

cate that responses are sent back to the SIP network. This means that the call routing is working correctly, 
and the call has found its destination on the gateway that is debugged. If there are no responses, or a nega-
tive response, continue debugging call routing and the destination protocol.

Verify an outgoing call
Make sure that an outgoing call from context CS leaves correctly to the SIP network. The following sequence 
shows a working call setup.

unit(cfg)#debug gateway sip error
unit(cfg)#debug gateway sip transport
unit(cfg)#18:59:07 SIP_TR> Sent INVITE sip:60@172.16.32.33 SIP/2.0
18:59:07 SIP_TR> Received SIP/2.0 100 Trying
18:59:07 SIP_TR> Received SIP/2.0 180 Ringing
18:59:10 SIP_TR> Received SIP/2.0 200 OK
18:59:10 SIP_TR> Sent ACK sip:60@172.16.32.33:5060 SIP/2.0

Logs information related to the media chan-
nels.

Logs all errors detected within the Context SIP 
Gateway.

Logs information about user registration activ-
ities.

Logs call signaling related information.

Logs all SIP messages sent or received over 
the IP network.