Hello again.
My problems evolve, because I didn't know all these functions in FS are so much dependent on each other. But I'm learning fast...
The scenario I written about before appears to be too much simplified version of what I need to achieve.
In fact, below scenario and solution works OK only one time - when someone calls and there's no person on the called extension, and someone manually answers that phone on other extension. Then any other person can't intercept this call. Thats is correct and needed behavior. But if the same person who answered the phone transfers this call - everything goes back to normal and below solution does not work because the call has been answered already and execute_on_answer does not execute ever again during this call/channel. The same happens if there's IVR on the external extension answering calls and then forwarding to extensions - everyone can intercept last call even if it's already answered because IVR answers all call on start (and execute_on_answer doesn't get executed).

So I think I need similar solution but working everywhere: on calls and transfers. Is there some variable or some other thing that I could set to block and unblock intercept when needed to get wanted behavior.

Any hints?

Greetings
Peter

Piotr Zurek pisze:

Thank You for such an elegant and simple solution that I have not thought about.
With an exception that I'm using FS 1.0.4 right now and it appears that something changed in time and following line should use hash instead of db (when using default 1.0.4 FS config):
<action application="set" data="execute_on_answer=hash delete/${domain_name}-last_dial/${called_party_callgroup}/${uuid}"/>.
After a few hours of experimenting everything works as planned.

Thank You very much.
Peter

Ognjen Seslija pisze:
Add the following:

<action application="set" data="execute_on_answer=db delete/${domain_name}-last_dial/${called_party_callgroup}/${uuid}"/>.

after

<action application="db" data="insert/${domain_name}-last_dial/${called_party_callgroup}/${uuid}"/>

in local extensions default example, or change it globally previously than this extension. You can join us on IRC if you can any more questions (sekil).

Regards,
Ognjen

On Tue, Nov 10, 2009 at 4:01 PM, Piotr Żurek <piotr_zurek@biprotech.com> wrote:

Hello.

Thank You developers for Freeswitch.
I have installed it lately and it's working quite nicely, but I have one problem:

I need to mimic behavior of my current analogue PBX installation using Freeswitch.

This is the scenario:
In the office with a few desks (extensions 1000-1010) and only one person behind one of desks (whatever extension - in example 1000).
1. There's incoming call on _one_ of extensions 1001-1010
2. The person on extension 1000 wants to answer this call on his phone so dials #37 and this call is redirected to his phone.

That's how it works on my office on analogue PBX system. Anyone can answer a call from any other phone as long as it hasn't been answered already.

I tried to use the intercept action (with global example in default config) but it's not what I need because it intercepts the call even if it's already answered. I need to intercept all but only unanswered calls. I tried to use Redirect but it does not work on other's extensions call's (or does it?).

Please help.
Peter Żurek

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