[cisco-voip] What would cause DTMF not to go through

[Matt Slaga (US)]

We had a similar issue with loss of DTMF.  A router reboot solved the
issue.  In our case, DTMF worked for everyone then stopped after the
router was up for 26 weeks.

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Scott Voll
Sent: Thursday, October 09, 2008 4:25 PM
To: James Buchanan
Cc: cisco-voip-bounces at puck.nether.net; Dave_Landsiedel at bobcat.com;
cisco voip
Subject: Re: [cisco-voip] What would cause DTMF not to go through

 

more wide spread.  They are G711, but thus far it's just one location
(multiple users) but they are the only ones that are using 7962 phones
and firmware 8.4.1.  Also.  I see a bunch of bugs for DTMF but they are
all related to SIP / CTI but these users are not using either of those.

 

Any more ideas?

 

Scott

On Tue, Oct 7, 2008 at 12:05 PM, James Buchanan <jbuchanan at ctiusa.com>
wrote:

The rtp-nte is used typically for SIP trunks. H245-alphanumeric is what
you would typically use. Have you determined this to be for one specific
user or is it more widespread?

 

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Scott Voll
Sent: Tuesday, October 07, 2008 2:01 PM
To: Dave_Landsiedel at bobcat.com
Cc: cisco-voip-bounces at puck.nether.net; cisco voip
Subject: Re: [cisco-voip] What would cause DTMF not to go through

 

H323

 

What's the difference between 

 

 dtmf-relay h245-alphanumeric

 

and 

 

dtmf-relay rtp-nte h245-alphanumeric 

??

 

CMM blade with IOS 12.4(15)T4

 

Thanks

 

Scott

On Tue, Oct 7, 2008 at 11:09 AM, <Dave_Landsiedel at bobcat.com> wrote:


If using dial peer voice voip via a H323 gateway make sure you have the
following line in that dial peer. 

  dtmf-relay rtp-nte h245-alphanumeric 
 
_________________________________ 

 

 




-----------------------------------------
Disclaimer:

This e-mail communication and any attachments may contain
confidential and privileged information and is for use by the
designated addressee(s) named above only.  If you are not the
intended addressee, you are hereby notified that you have received
this communication in error and that any use or reproduction of
this email or its contents is strictly prohibited and may be
unlawful.  If you have received this communication in error, please
notify us immediately by replying to this message and deleting it
from your computer. Thank you.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://puck.nether.net/pipermail/cisco-voip/attachments/20081009/871163b8/attachment-0001.html>