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 <[email protected]> Sent: Monday, July 6, 2015 04:11 PM To: [email protected] 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 > >_______________________________________________ >cisco-voip mailing list >[email protected] >https://puck.nether.net/mailman/listinfo/cisco-voip
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