AS5350 one-way audio problem

Hi everibody.

I have the next problem:

I successfuly can establish a call from PSTN. On the opposid side I
have an IVR application (based on IBM's J323 Engine). When the call
is established I can hear the IVR's announce. I can send DTMF signals,
but it seems no audio is transfered from the phone to the IVR (or in
my case from the AS5350 to the IVR).
When I use NetMeeting to establish a direct call to the IVR everithing
is OK.

The AS5350 gw and the IVR's PC are on the same LAN (so there is no
routing issue......i think).

Can someone help me?

Thanks in advance
Vassil Kolarov


Here is my as5350 configuration:

version 12.2
no parser cache
no service single-slot-reload-enable
service timestamps debug datetime msec localtime show-timezone
service timestamps log datetime msec localtime show-timezone
no service password-encryption
!
hostname tgr1
!
boot system flash flash:c5350-is-mz.122-2.XA.bin
boot system flash flash:c5350-is-mz.121-5.XM4.bin
boot system flash flash:c5350-is-mz.121-5.XM3
no boot startup-test
logging buffered 16384 errors
no logging rate-limit
aaa new-model
aaa authentication login default group radius
aaa authentication login localauth local
aaa authentication login h323 group radius
aaa authorization exec h323 group radius
aaa accounting connection h323 start-stop group radius
enable secret 5 $1$bGbR$BeglzldQd/VODWUIb1x8g/
enable password es
!
username test password 0 test
!
!
resource-pool disable
clock timezone EET 2
clock summer-time EEST recurring last Sun Mar 3:00 last Sun Oct 4:00
syscon address 192.168.6.71 test
syscon shelf-id 0
!
!
!
!
voice-fastpath enable
ip subnet-zero
no ip routing
ip domain-name cnsys.bg
ip name-server 212.39.64.18
ip name-server 193.108.24.4
!
no ip dhcp-client network-discovery
isdn switch-type primary-net5
isdn gateway-max-interworking
!
voice service voip
fax protocol t38 ls-redundancy 0 hs-redundancy 0
h323
call start slow
!
!
!
!
fax interface-type modem
mta receive maximum-recipients 0
!
!
controller E1 3/0
pri-group timeslots 1-31
description BTC 5-2-1
!
controller E1 3/1
shutdown
pri-group timeslots 1-31
description BTC 5-3-1
!
!
interface FastEthernet0/0
ip address 192.168.1.241 255.255.255.0
no ip route-cache
no ip mroute-cache
duplex half
speed 100
no cdp enable
!
interface FastEthernet0/1
no ip address
no ip route-cache
no ip mroute-cache
shutdown
duplex half
speed 100
no cdp enable
h323-gateway voip interface
!
interface Serial0/0
no ip address
no ip route-cache
no ip mroute-cache
shutdown
clockrate 2000000
no cdp enable
!
interface Serial0/1
bandwidth 128
no ip address
no ip route-cache
no ip mroute-cache
shutdown
clockrate 2000000
no cdp enable
!
interface Serial3/0:15
no ip address
no ip route-cache
isdn switch-type primary-net5
isdn incoming-voice modem
no cdp enable
!
interface Serial3/1:15
no ip address
no ip route-cache
isdn switch-type primary-net5
isdn incoming-voice modem
no cdp enable
!
interface Group-Async0
no ip address
no ip route-cache
no ip mroute-cache
group-range 1/00 1/59
!
ip classless
no ip http server
!
logging trap debugging
logging facility local5
logging source-interface FastEthernet0/0
logging 192.168.1.214

dialer-list 1 protocol ip permit
dialer-list 1 protocol ipx permit
no cdp run
!
route-map 1 permit 1
!
!
radius-server host 192.168.1.211 auth-port 1812 acct-port 1813 key
totalgame
radius-server retransmit 0
call rsvp-sync
!
!
dial-peer voice 1007 voip
destination-pattern 3
session target ipv4:192.168.1.216
codec g711ulaw
!