[Asterisk-Dev] AGI deaf to DTMF after Zap dialout

[Jim Gottlieb]

We have AGI scripts that prompt for DTMF input and they work fine if
the caller dials in.

But if we have asterisk dial out over a Zap channel through the PSTN
and invoke the AGI script, it does not hear any DTMF input.

This is true on all our scripts, both those written in bash amd those
using the AGI perl library.

Is there something we're not doing, or is this a bug?