[asterisk-ss7] DTMF Issue

Ryan Crowder ryanc at customteleconnect.com
Wed Mar 7 16:23:22 CST 2012

That's awesome!  Thanks I'll try that.

-----Original Message-----
From: asterisk-ss7-bounces at lists.digium.com
[mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Kevin P.
Sent: Wednesday, March 07, 2012 2:19 PM
To: asterisk-ss7 at lists.digium.com
Subject: Re: [asterisk-ss7] DTMF Issue

On 03/07/2012 01:34 PM, Ryan Crowder wrote:
> Sorry, this is kind of a 'Users' question but applies specifically to 
> SS7. Thought someone here may have same experience. Let me know if I 
> need to ask in another list.
> When I use the ManagerAction_Originate to an ss7 channel I cannot 
> interact. Seems DTMF is not passed. If I go out IAX to another server 
> that then dials out PRI it works fine.
> I can call into Asterisk and interact with an AGI script, but if I 
> Originate a call onto the same AGI script over the same group no DTMF 
> is passed.
> Also, if I do a ManagerAction_Bridge after the Originate, I can hear 
> the DTMF being passed. So I think it is specific to Originate.
> Anyone experience the same? I was looking at
> https://issues.asterisk.org/jira/browse/ASTERISK-19312 but I think 
> that refers to a SS7 to SIP issue and I only have the one SS7 channel.
> Can someone try originating a call over ss7 and see if they can pass 
> DTMF? You don't need to set up an AGI, I cannot interact with the 
> dialplan either.
> Asterisk
> Dahdi

This problem was just fixed in the Asterisk release branches; if I'm not
mistaken, the fix should be included in the Asterisk 1.8.11 release
candidate that was published today.

Kevin P. Fleming
Digium, Inc. | Director of Software Technologies
Jabber: kfleming at digium.com | SIP: kpfleming at digium.com | Skype:
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA Check us out at
www.digium.com & www.asterisk.org

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