400HD IP Phones Series - Teams Compatible
Administrator's Manual 190 Document #: LTRT-09960
7.3 Downloading a Tombstone Dump
This section shows how to download a tombstone dump using the Web interface. If a crash
occurs, a crash dump file of firmware exceptions such as incorrect flow, a bug, a NULL
pointer, etc., is written. The file contains data about the crashed process. IP phone
developers can use it to debug a problem.
To download a tombstone using the Web interface:
1. Open the Crash Dump page (Status & Diagnostics tab > Diagnostics menu >
Tombstone Dump).
Figure 7-1: Web Interface - Crash Dump
Table 7-3: Crash Dump Parameters
Parameter Description
Total tombstones The number of crashes on the phone.
Last tombstone
The date and time of the last crash (the exact time of
the crash).
2. Click Download to save the crash dump file on your computer.