Problems with sip phone calling ooh323 cisco ata


#1

Hello,
I am having problems with a sip phone calling a cisco h323 ata.
Using 1.2.1 and the latest ooh323.
The h323 cisco ata can call the sip phone but not the reverse.
My configs are:
---- sip.conf-----
everything default in sip.conf and
;--------------------------------------------------
; Grandstream ATA-286
; mac 000b82025a7f
; 192.168.43.101
[4003]
type=friend
username=4003
secret=ata4003
canreinvite=no
callerid=grand.4003
host=dynamic
dtmfmode=rfc2833
mailbox=4003
nat=no

—ooh323.conf-----
everything in ooh323.conf default and
disallow=all
allow=g729
allow=gsm
allow=ulaw

[800]
type=friend
context=default
ip=192.168.43.6 ; UPDATE with appropriate ip address
port=1720 ; UPDATE with appropriate port
allow=g729
e164=800
rtptimeout=60
dtmfmode=rfc2833

—extensions.conf---------
exten => 4003,1,Dial(SIP/4003)
exten => 800,1,Dial(OOH323/800@192.168.43.6:1720)
exten => 888,1,Playback(tt-monkeys)
exten => 995,1,MP3Player(/var/lib/asterisk/mp3/could_you_be_loved.mp3)

Also the sip phone can dial 888 and get the monkey sounds and 995 and hear the mp3 being played. However the h323 can only play the monkey sounds and not the mp3.

Any suggestions ??
It would appear that h323 configuration guides are hard to come by.

Thanks,

L