[Asterisk-Users] One way audio

Matt McIntyre mamcinty at uncg.edu
Mon Jun 28 02:06:24 MST 2004


Upgrade your firmware on the SPA-2000 and see if it fixes the one way
audio problem. I had this problem and worked with Sipura to get it
resolved. If you are running a firmware earlier then version 2.0.6(c)
then you will have this problem.

Matt

-----Original Message-----
From: asterisk-users-admin at lists.digium.com
[mailto:asterisk-users-admin at lists.digium.com] On Behalf Of Seth
Mattinen
Sent: Sunday, June 20, 2004 2:00 PM
To: asterisk-users at lists.digium.com
Subject: [Asterisk-Users] One way audio

Perhaps I was a little too hasty in my conclusions of dysfunctional fax 
on the SPA-2000. It turns out I have a one way audio problem on line 
one of my SPA-2000. I have all the correct settings according to the 
comments in the wiki, but the problem persists. However, if I do a hook 
flash out of and back in to the call that isn't transmitting audio, it 
works fine. My sip.conf entry for the offending line looks like this:

[202]
type=friend
username=202
secret=voip-analog0
host=dynamic
context=from-sip
reinvite=no
canreinvite=no
disallow=all
allow=ulaw
nat=0

It works fine when calling between internally, or when the SPA-2000 is 
the calling source, but if a call comes in on a zap channel, the one 
way audio problem appears.

--
Seth "et lux in tenebris lucet" Mattinen
sethm at rollernet.us

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