[cisco-voip] DTMF's diferences bettwen Cube\SBC and MG AS5350

[Salo Ben-Avi]

Yes I'm using SIP provider and you probably are right he is not sending it
inband  but I need to receive it inband any way I can in the gateway
translate it ?

I tried with dtmf-relay rtp-nte and this is when I receive only a part of
the dtmfs L.

Salo

 

From: Ellington, Chris [mailto:Chris.Ellington at inin.com] 
Sent: Wednesday, June 18, 2008 22:53 PM
To: Salo Ben-Avi; cisco-voip at puck.nether.net
Subject: RE: [cisco-voip] DTMF's diferences bettwen Cube\SBC and MG AS5350

 

Are you using a SIP provider rather than the PRI?  If so, the provider is
likely using RFC2833 media for DTMF and not inband DTMF and that is your
trouble.  You will want to configure dtmf-relay rtp-nte (which is how Cisco
does RFC2833).  I doubt it's an issue of hardware, but certainly post a show
ver for each platform because there are a some of bugs depending on the IOS
for DTMF relay.

 

chris

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Salo Ben-Avi
Sent: Wednesday, June 18, 2008 3:46 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] DTMF's diferences bettwen Cube\SBC and MG AS5350

 

Ihad been using a MG AS 5350 to send DTMf's to my media server in order to
collect them and it  this mg is connected to a PRI and it works ok

Now I'm trying to use a sip trunk with the cube /sbc  in order to send the
DTMF's to my media server and I'm receiving only a part of them not
consistent 

Has any one an idea which debug I can open in both (AS5350 and CUBE) that
will show me what are the Dial peers been used and the differences between
the messages sent?

Thanks in Advance  

 

 

Salo Ben-Avi

 

 

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