Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

  • Congratulations TouchToneTommy on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

H323 to Aastra PBX requires DTMF

Status
Not open for further replies.

V01p

Technical User
May 28, 2013
12
NA
Hi,

I am using OOH323 (Asterisk 1.8.21) to link to an Aastra BP250.
Calling from the Asterisk to the Aastra works fine.
When I call from the Aastra to the Asterisk, there is no speech. Once I press a DTMF button on the Aastra PBx, then a long tone is heard on the Asterisk phone (SIP) and the speech channel opens. Why is this?

I have attached my ooh323.conf:

[general]
port=1720
bindaddr=192.168.100.95
h323id=asterisk
e164=100
callerid=asterisk
gateway=no
gatekeeper=DISABLE
tcpStart=10000
tcpEnd=20000
udpStart=10000
udpEnd=20000
faststart=yes
h245tunneling=yes
h245inSetup=no
t38support=disabled
userInputMode=TONE
amaFlags=default
accountCode=H323
directmedia=no
logfile=/var/log/asterisk/h323_log
mediawaitforconnect=no
context=from-trunk
allow=ulaw
dtmfmode=h245signal
progress_setup=8
progress_alert=8
signaltracelevel=6

[BP50]
type=friend
host=192.168.100.15
port=1720
dtmfmode=h245signal
faststart=yes
h245tunneling=yes

Many thanks
 
Hope it helps...IPU doesn't support fast start...
BR
 
Hi,

Thanks for the reply. With this fault I have tried both with it enabled and disabled but the fault remains the same. However, I have permanently adjusted my ooh323.conf below:

general]
port=1720
bindaddr=192.168.100.95
h323id=asterisk
e164=100
callerid=asterisk
gateway=no
gatekeeper=DISABLE
tcpStart=8100
tcpEnd=8100
udpStart=8100
udpEnd=8100
faststart=no
h245tunneling=no
h245inSetup=no
t38support=disabled
userInputMode=TONE
amaFlags=default
accountCode=H323
directmedia=no
logfile=/var/log/asterisk/h323_log
context=h323
disallow=all
allow=alaw
dtmfmode=rfc2833
progress_setup=8
progress_alert=8
signaltracelevel=6
directmedia=no

[BP50]
type=friend
host=192.168.100.15
port=1720
dtmfmode=rfc2833
context=h323
faststart=no
h245tunneling=no

~
~
~
~
~
 
Status
Not open for further replies.

Part and Inventory Search

Sponsor

Back
Top