[Freeswitch-users] esl dialer

Guillermo Ruiz Camauer grcamauer at gmail.com
Sat Oct 5 02:34:12 MSD 2013


I have a Dialer that uses ESL from C, but I make an inbound connection to
Freeswitch.  It is a socket which I keep open permanently.
I recommend reading chapter 4 of the FreeSwitch Cookbook.

Guillermo


On Fri, Oct 4, 2013 at 5:09 AM, Marcin S <ms4esl at gmail.com> wrote:

> Hello,
>
> I'm trying to switch from dialogic api to freeswitch/esl. Dealing with
> inbound calls is easy (using esl outbound socket), however i have some
> problems with outbound calls.
> My application is written in C. I create a handle to esl (esl_connect),
> then issue "bgapi originate ... &socket(127.0.0.1:8084 async full)" in
> order to handle this connection just like inbound call. So far so good.
>  Here come the problems:
>
> 1. esl creates new thread for my call - thats ok, it was expected - but I
> do not receive any events on this new handle...
>
> 2. esl_events fails - here is some strace output:
>
> [pid 31588] send(5, "filter unique-id
> a88f1268-2c28-11e3-befa-311d1641c437\n\n", 55, 0) = 55
> [pid 31588] recv(5, "Content-Type: command/reply\nReply-Text: +OK filter
> added. [unique-id]=[a88f1268-2c28-11e3-befa-311d1641c437]\n\n", 65535, 0) =
> 110
> [pid 31588] send(5, "event plain ALL\n\n", 17, 0) = 17
> [pid 31588] recv(5, "Content-Type: command/reply\nReply-Text: -ERR command
> not found\n\n", 65535, 0) = 64
> [pid 31588] send(5, "linger", 6, 0)     = 6
> [pid 31588] send(5, "\n\n", 2, 0)       = 2
> [pid 31588] recv(5, "Content-Type: command/reply\nReply-Text: -ERR command
> not found\n\n", 65535, 0) = 64
>
> 3. how can i distinguish, whether this call is successfull or not?
>
> What am I doing wrong?
>
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>
> 
> 
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-- 
Guillermo Ruiz Camauer
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