NEC Univerge SV8300 - Operating Procedure; Programming Procedure

Chapter 1 MAINTENANCE SERVICES
1-21 NWA-033627-001 Rev.4.0
95ch1001.fm
DIAGNOSTICS
(3) The following information is stored and can be displayed on the PCPro or the CAT using a memory
dump command in hexadecimal format:
• Program address where an endless loop has occurred
• Last reset time for main program
• Last reset time for firmware program
• The reason for reset (power-on, RESET key, endless loop, rotary switch, command from PCPro or
CAT)
(4) The PBX has a built-in patrol program that monitors the status of all connected devices. Additionally,
when no response or an invalid response from a device is received, this program stores in memory
the slot number of that device. From the PCPro or the CAT, a maintenance person can read the slot
number of any device which does not respond to the main processor or provides an illegal status to
the main processor.
Programming Procedure
No programming is required.
Operating Procedure
(1) Station Status Information
Operation:
For the meaning of status code, see “Station Status Information” on next page.
DE
+
F50>
F50
ST COMMAND=
DE
+
XXXX : XXXXXXXX XXXXXXXXX
0 + X-XXXXXXXX
(Station No.)
or
0 + FX-FXXXXXXXX
(Multiline Terminal No.)
*a *b *c *d *e *f *g
XXXXXXXXXXXXXXXXXXXXXXX
*h *i *j *k *l *m *n *o *p *q *r
*a : Station No.
*b : Designated Address
*c-*r: Status Code of the designated Address 0-15