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

Jonathan Charles jonvoip at gmail.com
Tue Jul 7 20:19:35 EDT 2015


OK, voicemail works.. with 10.3.1... outbound calls do not... checked with
a 7900 series at the site, it works fine... I am debating on throwing the
8800s in the dumpster.



Jonathan

On Tue, Jul 7, 2015 at 7:03 PM, Ryan Huff <ryanhuff at outlook.com> wrote:

> On the intetnal side, do your skinny ports have access to an mtp?
>
> On the external side, what DTMF signaling methods are you supporting? Just
> rtp-nte?
>
> Do you have any other SIP phones at this site/cluster?
>
> Thanks,
>
> Ryan
>
>
> -------- Original Message --------
> From: Jonathan Charles <jonvoip at gmail.com>
> Sent: Tuesday, July 7, 2015 07:44 PM
> To: Ryan Huff <ryanhuff at outlook.com>
> Subject: Re: [cisco-voip] Cisco 8841/51 not sending DTMF...
> CC: cisco-voip at puck.nether.net
>
> 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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