[Asterisk-Users] Asterisk Guru help needed for DISA troubles

[Jeffrey Starin]

Tnanks for the reply.

Well, I am only using SIP, I do not have any digium cards or IAX 
protocols.  The Asterisk box only understand the initial dtmf tones if 
FWD is set to inband, anything else the caller cannot even transfer to 
the extension that provides DISA.  Here is some other information that 
may help a guru troubleshoot the problem:

using Asterisk CVS-HEAD-5/15/05 on a Centos Operating system kernel 
2.4.21-27.0.4.EL

Here are the pertinent entries from the SIP:
[general]
bindaddr=0.0.0.0
port=5060
externip=x.x.x.x
localnet=192.168.1.0/255.255.255.0
disallow=all
allow=ulaw
canreinvite=no
defaultexpirey=160
maxexpiry=180
context=nothing
tos=reliability
register=bla.bla.bla


[fwd]
type=friend
host=fwd.pulver.com
username=blablabla
secret=secretblablabla
fromdomain=fwd.pulver.com
context=from-fwd
insecure=very
dtmfmode=inband ;the documenation on wiki says use RFC2833, but in 
either case when I toggle this value same results...DISA does not accept 
tones
canreinvite=no
disallow=all
allow=ulaw


Also, another pretty obvious question:  I understand that for examle in 
the [fwd] entries above those are ths settings that take effect in any 
communication woth FWD.  However, I'm confused as to the purpose of the 
"general" settings -- to what or which connection do they apply?  Since 
the context suggested for the general settings is something like 
"nothing" to avoid unwanted sip calls, I'm confused as to the purposse 
of those entries.  Can someone shed some light on that for me?

Thanks,

J


Vaniah Voip wrote:

> Wilson Pickett wrote:
>
>>>Any other suggestions?
>>>    
>>>
>>
>>Have you tried limiting it to ulaw for a test? FWD does ulaw ONLY anyway.
>>_______________________________________________
>>  
>>
> A good question would be, are you using FWD with SIP or IAX? Anyway I 
> am using one FWD IAX to access an IVR that allow callers to choose 
> which extension they want and that works fine. I am also using another 
> FWD with SIP that allows the caller to access MeetMe and the meetme 
> requires a PIN and that works fine also. I did have a problem, when 
> DtmfMode=Inband, so I just deleted this and it all works fine. What is 
> the default? I have no idea, but it works great without it.
>
> ulaw only applies to IAX channels, not SIP.
>
> Regards
> Garry Taylor
>
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