Intermittent No DTMF generated post call connect

Aug 15, 2017 01:19 PM PDT
Mark Vawter
All-Mode Communications Inc
We have seen an intermittent roaming (never the same phone) No DTMF generated post call connect. Example: User with a IP480g makes call to auto-attendant or dictaphone device they are unable to navigate at this point due to NO DTMF tones generated. Problem will clear after rebooting phone.

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