07-13-2011 05:18 AM - edited 03-16-2019 05:55 AM
Hello I was wondering if anyone has had an issue with a delay on H323 gateway. When the call is answered there is a slight delay. The caller doesn't hear the called person right away. They called person says hello a few times before the caller hears them.
07-13-2011 05:27 AM
Could you please send me the " sh flash" and " sh run" from the GW. I have seen if you are not using default dsp code from IOS,might run into these issues.
07-13-2011 05:39 AM
3471661#sho flash: all
-#- --length-- -----date/time------ path
1 26746708 Feb 28 2002 22:09:26 +00:00 c2430-ik9o3s-mz.124-10a.bin
37265408 bytes available (26746880 bytes used)
******** ATA Flash Card Geometry/Format Info ********
ATA CARD GEOMETRY
Number of Heads: 8
Number of Cylinders 490
Sectors per Cylinder 32
Sector Size 512
Total Sectors 125440
ATA CARD FORMAT
Number of FAT Sectors 62
Sectors Per Cluster 8
Number of Clusters 15628
Number of Data Sectors 125297
Base Root Sector 235
Base FAT Sector 111
Base Data Sector 267
ATA MONLIB INFO
Image Monlib size = 61240
Disk monlib size = 56832
Name = c2400-atafslib-m
Monlib Start sector = 2
Monlib End sector = 104
Monlib updated by = C2430-IS-M12.4(9)T1
Monlib version = 1
3471661#sho run
Building configuration...
Current configuration : 8630 bytes
!
! Last configuration change at 21:01:18 GMT Fri Jun 10 2011
! NVRAM config last updated at 12:55:17 GMT Mon Jun 6 2011
!
version 12.4
service tcp-keepalives-in
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
service password-encryption
!
hostname 3471661
!
boot-start-marker
boot-end-marker
!
card type t1 1
logging buffered 16000 debugging
enable secret 5 $1$fTI7$enQFazRyceMmFl7jCLPMy/
enable password 7 045F1D0A1D34404B1A
!
aaa new-model
!
!
aaa group server tacacs+ AAAlist
server 64.80.255.220
server 63.139.151.26
!
aaa authentication login default group AAAlist enable
aaa accounting update periodic 1
aaa accounting exec default start-stop group AAAlist
aaa accounting commands 1 default start-stop group AAAlist
aaa accounting commands 15 default start-stop group AAAlist
aaa accounting network default start-stop group AAAlist
aaa accounting system default start-stop group AAAlist
!
aaa session-id common
clock timezone GMT 0
clock summer-time GMT recurring
network-clock-participate T1 1/0
network-clock-participate T1 1/1
network-clock-select 1 T1 1/0
no ip source-route
!
!
ip cef
no ip domain lookup
no ip dhcp use vrf connected
ip dhcp excluded-address 64.206.252.33
!
ip dhcp pool TEST
network 64.206.252.32 255.255.255.248
default-router 64.206.252.33
dns-server 207.106.32.3
!
!
ip vrf internet
rd 1:1
route-target export 1:1
route-target import 1:1
!
!
isdn switch-type primary-ni
!
voice-card 0
!
!
!
!
voice rtp send-recv
!
voice service voip
allow-connections h323 to h323
h323
!
!
voice class codec 1
codec preference 1 g711ulaw
codec preference 2 g729r8
!
!
!
voice class h323 1
h225 timeout setup 5
!
!
!
!
!
!
!
!
!
controller T1 1/0
framing esf
linecode b8zs
cablelength short 133
channel-group 0 timeslots 1-18
pri-group timeslots 19-24
!
controller T1 1/1
framing esf
linecode b8zs
cablelength short 133
channel-group 0 timeslots 1-18
pri-group timeslots 19-24
!
class-map match-all AF41
match ip dscp af41
class-map match-all EF
match ip dscp ef
class-map match-any AF31
match ip dscp af31
match ip dscp cs3
!
!
policy-map MPLS-IN
class AF41
set dscp cs3
policy-map MPLS-OUT
class EF
priority percent 50
class AF31
bandwidth 400
set ip dscp af41
class class-default
fair-queue
!
!
!
!
!
!
interface MFR1
no ip address
load-interval 30
frame-relay lmi-type ansi
max-reserved-bandwidth 100
service-policy input MPLS-IN
service-policy output MPLS-OUT
!
interface MFR1.501 point-to-point
description => Internet via PAETEC
ip vrf forwarding internet
ip address 64.206.140.186 255.255.255.252
ip access-group NOSPOOF in
no cdp enable
frame-relay interface-dlci 501 IETF
!
interface MFR1.502 point-to-point
description => MPLS VPN via PAETEC
ip address 64.206.152.186 255.255.255.252
no cdp enable
frame-relay interface-dlci 502 IETF
!
interface FastEthernet0/0
description => To public interface of Internet firewall
ip vrf forwarding internet
ip address 64.206.153.169 255.255.255.248
duplex full
speed auto
!
interface Serial0/0
no ip address
shutdown
no fair-queue
!
interface FastEthernet0/1
description => Direct connection to LAN
ip address 172.31.21.4 255.255.255.0
duplex auto
speed auto
h323-gateway voip bind srcaddr 172.31.21.4
max-reserved-bandwidth 100
!
interface Serial1/0:0
no ip address
encapsulation frame-relay MFR1
no arp frame-relay
!
interface Serial1/0:23
no ip address
encapsulation hdlc
isdn switch-type primary-ni
isdn incoming-voice voice
no cdp enable
!
interface Serial1/1:0
no ip address
encapsulation frame-relay MFR1
no arp frame-relay
!
interface Serial1/1:23
no ip address
encapsulation hdlc
isdn switch-type primary-ni
isdn incoming-voice voice
no cdp enable
!
no ip http server
no ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 172.31.21.2
ip route 63.139.151.26 255.255.255.255 MFR1.502
ip route 64.80.115.0 255.255.255.224 MFR1.502
ip route 64.80.255.182 255.255.255.255 MFR1.502
ip route 64.80.255.220 255.255.255.255 MFR1.502
ip route 64.80.255.232 255.255.255.255 MFR1.502
ip route 64.80.255.233 255.255.255.255 MFR1.502
ip route 64.80.255.247 255.255.255.255 MFR1.502
ip route 64.80.255.253 255.255.255.255 MFR1.502
ip route 192.168.111.0 255.255.255.0 MFR1.502
ip route 192.168.112.0 255.255.255.0 MFR1.502
ip route 192.168.113.0 255.255.255.0 MFR1.502
ip route 192.168.114.0 255.255.255.0 MFR1.502
ip route 192.168.115.0 255.255.255.0 MFR1.502
ip route 192.168.116.0 255.255.255.0 MFR1.502
ip route 192.168.211.0 255.255.255.0 MFR1.502
ip route 192.168.232.0 255.255.255.0 MFR1.502
ip route 192.168.233.0 255.255.255.0 MFR1.502
ip route vrf internet 0.0.0.0 0.0.0.0 MFR1.501
!
!
!
ip access-list standard MGDR_SNMP_RO
permit 207.59.3.197
permit 206.245.145.254
permit 64.80.255.182
permit 205.147.200.240
permit 205.147.200.8
ip access-list standard MGDR_SNMP_RW
permit 207.59.3.197
permit 206.245.145.254
permit 64.80.255.182
permit 205.147.200.240
permit 205.147.200.8
ip access-list standard MGDR_TELNET
permit 64.80.115.0 0.0.0.31
permit 64.80.108.0 0.0.3.255
permit 64.80.252.0 0.0.3.255
permit 207.59.3.192 0.0.0.7
permit 205.147.200.0 0.0.0.255
permit 64.206.145.136 0.0.0.3
permit 64.206.147.124 0.0.0.3
permit 192.168.111.0 0.0.0.255
!
ip access-list extended NOSPOOF
deny 53 any any
deny 55 any any
deny 77 any any
deny pim any any
deny ip 127.0.0.0 0.255.255.255 any
deny ip 255.0.0.0 0.255.255.255 any
deny ip 224.0.0.0 7.255.255.255 any
deny ip host 0.0.0.0 any
deny ip 10.0.0.0 0.255.255.255 any
deny ip 172.16.0.0 0.15.255.255 any
deny ip 192.168.0.0 0.0.255.255 any
deny ip 64.206.252.32 0.0.0.7 any
permit ip any any
logging facility local0
logging 64.80.255.182
snmp-server community PAET_MGT RO MGDR_SNMP_RO
snmp-server community P$rt1A8J RW MGDR_SNMP_RW
snmp-server enable traps tty
!
tacacs-server host 64.80.255.220
tacacs-server host 63.139.151.26
tacacs-server directed-request
tacacs-server key 7 11244A1713531F0D177E
!
!
control-plane
!
!
voice-port 1/0:23
!
voice-port 1/1:23
shutdown
description =>Configured if 1/0:23 has h/w failure DVL does not have 2 PRIs
!
voice-port 2/0
!
voice-port 2/1
!
voice-port 2/2
!
voice-port 2/3
!
voice-port 2/4
!
voice-port 2/5
!
voice-port 2/6
!
voice-port 2/7
!
voice-port 2/8
!
voice-port 2/9
!
voice-port 2/10
!
voice-port 2/11
!
voice-port 2/12
!
voice-port 2/13
!
voice-port 2/14
!
voice-port 2/15
!
voice-port 2/16
!
voice-port 2/17
!
voice-port 2/18
!
voice-port 2/19
!
voice-port 2/20
!
voice-port 2/21
!
voice-port 2/22
!
voice-port 2/23
!
!
!
!
dial-peer voice 100 voip
destination-pattern [234][0367][019][05]
session target ipv4:192.168.211.8
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
dial-peer voice 1 pots
incoming called-number .
direct-inward-dial
port 1/0:23
!
dial-peer voice 199 voip
destination-pattern 1076
session target ipv4:192.168.211.8
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
dial-peer voice 101 voip
incoming called-number .
codec g711ulaw
no vad
!
dial-peer voice 102 voip
destination-pattern 1811
session target ipv4:192.168.211.8
dtmf-relay h245-alphanumeric
codec g711ulaw
no vad
!
dial-peer voice 3 pots
destination-pattern [2-9]......
direct-inward-dial
port 1/0:23
forward-digits all
!
dial-peer voice 4 pots
destination-pattern [2-9]..[2-9]......
direct-inward-dial
port 1/0:23
forward-digits all
prefix 1
!
dial-peer voice 5 pots
destination-pattern 1[2-9]..[2-9]......
direct-inward-dial
port 1/0:23
forward-digits all
!
dial-peer voice 6 pots
destination-pattern [2-9]11
direct-inward-dial
port 1/0:23
forward-digits all
!
dial-peer voice 7 pots
destination-pattern 011T
direct-inward-dial
port 1/0:23
forward-digits all
07-13-2011 05:39 AM
Here is the information you requested and thanks..
07-13-2011 06:29 AM
There is no extra file in lfash, You would have to collect the sniffer traces from GW and ipphone to isolate on what device causing this delay.
07-13-2011 06:32 AM
ok Thanks, will do.
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