[App_rpt-users] Talking to the node via Zoiper

[kk6ecm]

I have Zoiper up an running on my iPad, and can send DTMF codes, to which
the node responds, and I can hear the TM. However, when I talk into the mic
on the iPad, the node does not receive it. I have the codecs in Zoiper
matched to the allow=ulaw, etc, in the stanza in iax.conf. What am I missing
that is required to send audio? I read somewhere to use the "Mute" on Zoiper
so all audio is not sent to the node (reverse PTT of sorts?).

Thanks,
Bob
kk6ecm