Hello,
I’m using event socket outbound and have a framework
that does stuff based on the events that come back (this includes my own IVR). What
I have now is an IVR system that allows 2 users to bridge to one another at
will, and to ‘unbridge’ at will by catching DTMF events.
I have 2 requirements:
1.
When one leg hangs up during a bridge, the other leg is
presented with the IVR
2.
After a bridge, when one leg sends a DTMF tone, both
legs will be presented with the IVR and no longer be bridged (they can bridge
with other sessions again after this point if they desire)
I have done multiple experiments by using netcat and 2
sessions. Here is what I have found:
·
The hangup_after_bridge variable does nothing
for me. I’ve set it on both legs, but whenever one leg hangs up
after a uuid_bridge, the other leg will automatically hang up
·
I’ve tried setting “park_after_bridge=true”
on both legs, and this works to a certain extent. If one leg hangs up,
the other leg will be parked, and I can present that user with my IVR. This
meets requirement #1. However, requirement #2 won’t be met because:
o
If I set “park_after_bridge=true”
and one leg sends a DTMF tone to signal an unbridge, I will “unbridge”
the legs by “parking” both legs and I am able to present them both with
an IVR. If they decide to bridge with each other again (by selecting an
option in the IVR), I will attempt to do a uuid_bridge and this will FAIL! (both
parties do not hear each other.) In the simplest terms, I can’t do “uuid_bridge
uuidA uuidB”, “park”, “uuid_bridge uuidA uuidB”.
·
With “park_after_bridge=false”
(default), I can do “uuid_bridge uuidA uuidB”, “park”, “uuid_bridge
uuidA uuidB” with no issues, meeting requirement #2. However, this
will not meet requirement #1, because when one leg hangs up, it will trigger a
hangup on the other.
Please help. How can I meet both of my requirements?
Thanks.
Simon
Tang
Lead, Server Team
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