
VoIP command reference 95
This "end of call" mechanism provides a useful way to see if DSP errors
occur during calls. No identifying information about the call (other than
the TCID and timestamp) are given, so if you need information about a
particular call, use vgwShow while the call is active to identify the channel.
Clear this by setting the DimDspStat variable to 0. The default is off; the
state is not saved and returns to off if the card is reset or reboots.
The following example shows command output.
-> DimDspStat = 1
_DimDspStat = 0x346298: value = 1 = 0x1
->
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, avg_playout_delay =
59
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, lost_packet_count = 0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, replay_packet_count
=0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, idle_packet_count =
14
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, dropped_packet_count
=0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, rx_packet_count = 156
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, invalid_header_count
=0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, to_micro_overflow_co
unt = 0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, lost_enh_packet_coun
t=0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, no_core_packet_count
=0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, rx_packet_count = 78
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, tx_packet_count = 81
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, silence_packet_count
=0
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, min_jitter = 20
SEP 06 11:39:08 tMVX_DIM: Info TCID 0, max_jitter = 20
->
DimECStat = 1/0
This is a variable. To print the DSP statistics normally printed by the
tsm_stat_req_ecd/jointfilesconvert/306392/bg command at the end of any call using a gateway
channel, enter DimDspStat = 1. This provides a useful way to collect
information about the echo canceller performance during a call. No
identifying information about the call is given other than the TCID and
timestamp, so if information about a particular call is needed, use the
vgwShow command while the call is active to identify the channel.
Nortel Communication Server 1000
Troubleshooting Guide for Distributors
NN43001-730 02.02 31 December 2009
Copyright © 2008-2009 Nortel Networks. All Rights Reserved.
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