11-17-2003 01:26 PM
Hi Guys,
I have a very basic setup, 2 2600s with a an anologe phones on each.
I make a call from R2 to R1 and I see the H.323 setup and the rtp data, just for an example below.
Thing is, I just get a gabled sound when the call is in progress and I dont seem to be able to speak over the connection.
As you can guess, I am very new to this subject
Config below
router 1
!
dial-peer voice 1111 pots
destination-pattern 1111
port 1/0/1
!
dial-peer voice 2222 voip
destination-pattern 2222
session target ipv4:192.168.69.213
!
router 2
!
dial-peer voice 2222 pots
destination-pattern 2222
port 1/0/1
!
dial-peer voice 1111 voip
destination-pattern 1111
session target ipv4:192.168.69.153
!
As you can see, I get the H323 setup and RTP data
01:46:40: TCP src=11063, dst=1720, seq=3109389676, ack=0, win=4128 SYN
01:46:40: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 40, rcvd 3
01:46:40: TCP src=11063, dst=1720, seq=3109389677, ack=516277882, win=4128 A
CK
01:46:40: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 115, rcvd 3
01:46:40: TCP src=11063, dst=1720, seq=3109389677, ack=516277882, win=4128 A
CK
01:46:40: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 44, rcvd 3
01:46:40: TCP src=11064, dst=11051, seq=3109445662, ack=0, win=4128 SYN
01:46:40: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 40, rcvd 3
01:46:40: TCP src=11064, dst=11051, seq=3109445663, ack=4054696023, win=4128
ACK
01:46:40: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 44, rcvd 3
01:46:40: TCP src=11064, dst=11051, seq=3109445663, ack=4054696023, win=4128
ACK
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 40, rcvd 3
01:46:41: TCP src=11063, dst=1720, seq=3109389752, ack=516277943, win=4067 A
CK
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 40, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445667, ack=4054696027, win=4124
ACK
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 89, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445667, ack=4054696134, win=4017
ACK PSH
01:46:41: IP: s=155.195.56.6 (Ethernet0/0), d=224.0.0.10, len 60, unroutable, pro
to=88
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 53, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445716, ack=4054696138, win=4013
ACK PSH
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 44, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445729, ack=4054696147, win=4004
ACK
01:46:41: IP: s=192.168.69.100 (Ethernet0/1), d=192.168.69.255 (Ethernet0/1), le
n 78, rcvd 3
01:46:41: UDP src=137, dst=137
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 59, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445733, ack=4054696147, win=4004
ACK PSH
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 40, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445752, ack=4054696151, win=4000
ACK
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 44, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445752, ack=4054696201, win=3950
ACK
01:46:41: IP: s=192.168.69.153 (Ethernet0/1), d=192.168.69.213 (Ethernet0/1), le
n 63, rcvd 3
01:46:41: TCP src=11064, dst=11051, seq=3109445756, ack=4054696201, win=3950
ACK PSH
01:46:41: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:41: UDP src=16596, dst=16426
01:46:41: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:41: UDP src=16596, dst=16426
01:46:41: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:41: UDP src=16596, dst=16426
01:46:41: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:41: UDP src=16596, dst=16426
01:46:41: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:41: UDP src=16596, dst=16426
01:46:42: IP: s=192.168.69.100 (Ethernet0/1), d=192.168.69.255 (Ethernet0/1), le
n 78, rcvd 3
01:46:42: UDP src=137, dst=137
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:42: UDP src=16596, dst=16426
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:42: UDP src=16596, dst=16426
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:42: UDP src=16596, dst=16426
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:42: UDP src=16596, dst=16426
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:42: UDP src=16596, dst=16426
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:42: UDP src=16596, dst=16426
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
8.69.153, len 60, forward
01:46:42: UDP src=16596, dst=16426
01:46:42: IP: s=155.195.125.1 (Serial0/0), d=224.0.0.13, len 30, rcvd 0, proto=10
3
01:46:42: IP: s=155.195.125.1 (Serial0/0), d=224.0.0.13, len 30, rcvd 0, proto=10
3
01:46:42: IP: s=192.168.69.213 (Null0), d=192.168.69.153 (Ethernet0/1), g=192.16
11-19-2003 04:57 AM
Check out this tool on CCO for voice quality troubleshooting -
http://www.cisco.com/warp/public/788/voice-qos/symptoms.html
give it a try and compare the samples to what you are hearing. If you find a match, you can use the suggestions to clear up the problem.
From your description I think you have a G729r8 pre-ietf codec problem, but give the tool a go and see what you think.
11-19-2003 04:57 AM
Check out this tool on CCO for voice quality troubleshooting -
http://www.cisco.com/warp/public/788/voice-qos/symptoms.html
give it a try and compare the samples to what you are hearing. If you find a match, you can use the suggestions to clear up the problem.
From your description I think you have a G729r8 pre-ietf codec problem, but give the tool a go and see what you think.
Find answers to your questions by entering keywords or phrases in the Search bar above. New here? Use these resources to familiarize yourself with the community: