ELTEX SMG-2, Operation Manual, Page: 109 / 198

SMG digital gateway 109
tracing is written to a single file which contains signalling messages from multiple streams; at that, simultaneous
PCM-dumping is not available for streams with different signalling protocols.

Select —selects Е1 streams.

Signalling —the signalling protocol selected for the stream:

О7—SS-7;

Q—Q.931.

Start —begins data collection.

Stop —finishes data collection.

Restart —restarts the utility and begins data collection again.
The Files and Folders section in /tmp/log contains a list of files in the corresponding /tmp/log directory.
To download it to a local PC, check the checkboxes located next to the required filenames and click the
Download button. To delete the specified files from the directory, click Delete .
4.1.14.2 PBX Tracing
The PBX PSTN section registers operations and interaction in a log, as well as message exchange via
various protocols. PBX PSTN parameters allow configuration of tracing levels for various events and protocols.
The PBX IP section registers SIP errors and messages tracing.

Start —begins data collection.

Stop —finishes data collection.

Restart —restarts and begins data collection again.
Utilisation of IP PBX tracing leads to delays in device operation. This debug mode is
RECOMMENDED only if problems in gateway operation occur and their reason should be
identified.