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

Debugging call signaling

SmartWare Software Configuration Guide 

•

First the state of the gateway is checked. The state is “UP”, and the RAS engine is “REGISTERED”, which 
is OK.

•

The line 

tells that there 

is a new call incoming from H.323. This means that transport layer is OK. If there is no debug output at 
all, try to use 

, which monitors all H.323 socket TCP traffic.

•

The line 

 and below show the 

calling and called party properties. In the present case, the called party number is 60.

•

 says that the gatekeeper allowed us to accept the 

call. Continue debugging call routing if the call does not reach its destination.

Verify an outgoing call
Make sure an outgoing call leaves correctly on text CS and the device. In this example, a terminal on the gate-
way to debug wants to make a call towards a H.323 VoIP network using a gatekeeper. The debug output below 
shows a normal (working) call setup sequence

unit#enable
unit#configure
unit(cfg)#debug gateway h323 error
unit(cfg)#debug gateway h323 signaling
unit#debug gateway h323 ras
unit(cfg)#show gateway h323 status
H.323 Gateway: h323
===================

 State:                                 UP
 Stack Handle:                          0x193ce44

 RAS Engine
 ----------

  State:                                REGISTERED
  Gatekeeper:                           172.16.32.51/1719

 Allocated Endpoints:                   0
 Allocated RAS Engines:                 1
 Allocated Control Channels:            0
 Allocated Outgoing Logical Slowstart Channels: 0
 Allocated Outgoing Logical Faststart Channels: 0
 Allocated Incoming Logical Channels:   0
unit#
unit#01:00:10 H323 > [EP h323-00c07230] Stack: Allocated new call: 0x00be5968
01:00:10 H323 > Provider node_33: Added endpoint h323-00c07230
01:00:10 H323 > [EP h323-00c07230] Stack: Dial to remote terminal
01:00:10 H323 > [EP h323-00c07230]   Destination Address:             TEL:60,60
01:00:10 H323 > [EP h323-00c07230]   Source Address:                  TEL:50,50
01:00:10 H323 > [EP h323-00c07230]   Presentation Indicator:          Presentation 
allowed
01:00:10 H323 > [EP h323-00c07230]   Screening Indicator:             User provided, 
not screened
01:00:10 H323 > [EP h323-00c07230]   Information Transfer Capability: Speech