[Freeswitch-users] Bind_meta_app and second-degree bridge (.. this is a bad title.)

[Harry Vangberg]

My basic functionality is this: A calls in, is bridged to B (1111). I
use bind_meta_app to let B rebridge A to C (2222). After having been
rebridged to C, C should be able to rebridge A to B *again*, and so
on.

This is the code I have:

  <context name="public">
    <extension name="ff-ivr">
      <condition field="destination_number" expression="^(.*)$">
        <action application="set" data="bypass_media=false"/>
        <action application="answer"/>
        <action application="bind_meta_app" data="1 b a
bridge::sofia/gateway/gw1/1111"/>
        <action application="bind_meta_app" data="2 b a
bridge::sofia/gateway/gw1/2222"/>
        <action application="bridge" data="sofia/gateway/gw1/1111" />
      </condition>
    </extension>
  </context>

The first bridge is fine, and B can press *2 to bridge to C/2222. But
if C presses *1, it seems to execute the bridge app, but nothing at
all happens:

2009-09-01 11:14:59.258325 [DEBUG] switch_rtp.c:2222 RTP RECV DTMF *:2000
2009-09-01 11:15:00.118195 [DEBUG] switch_rtp.c:2222 RTP RECV DTMF 1:2000
2009-09-01 11:15:00.118195 [DEBUG] switch_ivr_async.c:1725
sofia/external/unknown at 129.142.224.250 Processing meta digit '2'
[bridge::sofia/gateway/gw1/1111]
2009-09-01 11:15:00.118195 [DEBUG] switch_core_session.c:813 Send
signal sofia/external/unknown at 129.142.224.250 [BREAK]

Any ideas?