asterisk users - Sep 2005 - No ringback tone generated by Asterisk with OH323 connections

I am using Asterisk (Debian unstable packages) with an OH323 connection to my 
provider. Everything is working except for the generation of ringback tones 
when I receive inbound calls from the PSTN. My provider tells me that we're 
sending call progress indications and that because of this they're expecting
us to generate the ringback tone. Does anybody know how to configure this in 
Asterisk? The relevant settings in oh323.conf are:

[general]
listenAddress=0.0.0.0
listenPort=1720
tcpStart=20001
tcpEnd=30000
udpStart=20001
udpEnd=30000
fastStart=yes
h245Tunnelling=yes
h245inSetup=yes
inBandDTMF=no
jitterMin=20
jitterMax=100
ipTos=none
outboundMax=10
inboundMax=10
simultaneousMax=10
bandwidthLimit=2000
gatekeeper=DISABLE
gatekeeperTTL=600
userInputMode=RFC2833

The package versions I'm using are:

asterisk					1.0.9.dfsg-5
asterisk-oh323			0.6.6pre3-4
libopenh323-1.15.3c2		1.15.3-4

-- 
Juan Jose Comellas
(juanjo@comellas.com.ar)

In article <200509301131.35723.juanjo@comellas.com.ar>,
Juan Jose Comellas <juanjo@comellas.com.ar> wrote:
> I am using Asterisk (Debian unstable packages) with an OH323 connection to
my
> provider. Everything is working except for the generation of ringback tones
> when I receive inbound calls from the PSTN. My provider tells me that
we're
> sending call progress indications and that because of this they're
expecting
> us to generate the ringback tone. Does anybody know how to configure this
in
> Asterisk? The relevant settings in oh323.conf are:
I don't think the oh323.conf settings are relevant.

I have found you sometimes need to generate ringing tone or other tones
using your dialplan entries, depending on how your are processing the
call. So if you want to ring for a couple of seconds before answering,
you could do:

[oh323-incoming]
exten => _X.,1,Ringing
exten => _X.,2,Playtones(ring)
exten => _X.,3,Wait(2)
exten => _X.,4,Answer
exten => _X.,5,...etc...

Or if you are ringing SIP phones, you could use the 'r' option for Dial:

[oh323-incoming]
exten => _X.,1,Playtones(ring)
exten => _X.,2,Dial(SIP/${EXTEN:-4},,r)
exten => _X.,3,Playtones(congestion)
exten => _X.,4,Congestion
exten => _X.,103,Playtones(busy)
exten => _X.,104,Busy

You might not need all the Playtones commands - experiment and see which
ones are necessary.

If that doesn't help, try posting the part of your extensions.conf that
deals with incoming calls from OH323.

Cheers
Tony
-- 
Tony Mountifield
Work: tony@softins.co.uk - http://www.softins.co.uk
Play: tony@mountifield.org - http://tony.mountifield.org