[cisco-voip] Cisco 8841/51 not sending DTMF...

[Jonathan Charles]

I am SCCP to CUC; SIP to SIP for PSTN (SIP trunk to CUBE, SIP trunk to CL)

On Mon, Jul 6, 2015 at 3:27 PM, Ryan Huff <ryanhuff at outlook.com> wrote:

> Are you sip to cuc ab d the pstn? If so, what is your dtmf support in your
> trunks?
>
> Thanks,
>
> Ryan
>
>
> -------- Original Message --------
> From: Jonathan Charles <jonvoip at gmail.com>
> Sent: Monday, July 6, 2015 04:11 PM
> To: cisco-voip at puck.nether.net
> Subject: [cisco-voip] Cisco 8841/51 not sending DTMF...
>
> We have a site with new Cisco 8841 and 51 phones (CUCM 10.5.2), running
> 10.2.2.16, and they are not sending DTMF externally... or internally to
> voicemail.
>
> An IP Communicator does send DTMF without issue.
>
> Any known issues with these new phones?
>
>
>
>
> Jonathan
>
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