Specifications

TD 92326GB
2009-03-10 / Ver. E
Installation and Operation Manual
VoIP Gateway
111
15.2.4 Counters
This function allows you to display the load on the VoIP Gateway for the last 24 hours.
Clicking the left or right arrow will allow you to step forward or back, one hour at the
time.
1 Select Diagnostics > Counters.
2 Select the checkbox(es) for the desired performance statistics and click "OK".
Figure 94. Counters
0x000d0001 Fax: Bad signal quality. This event is generated if the fax modem in the
gateway receives a distorted analog fax signal.
The fax demodulator generates an eye pattern from the fax signal that
shows amplitude and phase. The quality of the eye pattern is the EQM, a
value between 0 ( good ) and 15 (bad). Values from 10 to 15 generate
this event. Changing the fax transmit level or the receive level of the
analog interface ( if present ) should improve the EQM
0x000d0003 Fax: Loss of data. More than 5 lost T.38 packets. Indicates a network
problem.
0x000d0004 Fax: Missing Page Confirmation. Indicates one fax page was not
acknowledged. This can be happen if the fax modems get out of
synchronisation, e.g. if slips on a ISDN interface occur during fax
transmission.
0x000d0005 General Error. Indicates a problem in the T.30 or the T.38 protocol or a
timing problem ( incompatible fax devices, end to end delay to high ).
0x00060001 H323: Unexpected Message. A message was received, which was not
expected by the protocol in this state. This could be caused by network
problems or by incompatible equipment.
0x00020002 You have configured an obsolete pickup prefix. Pickup can be configured
with the DTMF Feature Object. You have to configure a zero length string
to pickup prefix to remove the alarm.
0x00120001 This alarm indicates that there is less then 200000 bytes of memory
available for allocation.
Figure 99.