[Freeswitch-users] answer via .net esl is getting ignored

[Duvid Rottenberg]

Try using ESL Outbound mode, I am not sure why it would make a difference,
but I have recently used outbound mode and I was able to answer the call.
See the mod_event_socket wiki page and the sample code in the managed_esl
project for more information.

Duvid Rottenberg




On Tue, Dec 24, 2013 at 10:47 AM, Moishe Grunstein <max at nysolutions.com>wrote:

> What are you seeing in the logs?
>
>
>
>
>
> Thanks,
>
>
>
> Moishe Grunstein
>
> Tornado Computer Systems, Inc.
>
> 212.400.7650 888.IPPBX.US
> *Service Request Email: support at nysolutions.com <support at nysolutions.com> *
>
> Polycom Certified VAR
> Microsoft Small Business Specialist, Cisco SMB Select Certified
>
> [image: cid:image001.jpg at 01C72F94.9EE45D60] <http://www.nysolutions.com/>
>
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>
> *From:* freeswitch-users-bounces at lists.freeswitch.org [mailto:
> freeswitch-users-bounces at lists.freeswitch.org] *On Behalf Of *Yisroel M.
> Olewski
> *Sent:* Tuesday, December 24, 2013 4:23 AM
> *To:* freeswitch-users at lists.freeswitch.org
> *Subject:* [Freeswitch-users] answer via .net esl is getting ignored
>
>
>
> Hello everyone
>
> This is my first posting via the mailing list
>
> I’m trying my hand at freeswitch esl with .net
>
> I’ve managed to get a hold of all incoming events, but can’t seem to "pick
> up the phone"
>
> my first goal is to pick up the phone and read out some text via tts
>
> I’ve scoured the web, tried everything I can find or think of but no luck
>
> here’s my code
>
>
>
>     Private Sub winMain_Loaded(sender As Object, e As RoutedEventArgs)
> Handles Me.Loaded
>
>         ThreadPool.QueueUserWorkItem(New WaitCallback(Sub(stateInfo)
>
>                                                           FreeSwitch = New
> ESLconnection("10.0.0.1", 8021, "mypass")
>
>                                                           Dim eslEvent =
> FreeSwitch.SendRecv("event plain ALL")
>
>
>                      FreeSwitch.SendRecv("event plain DTMF")
>
>                                                           If eslEvent
> IsNot Nothing Then
>
>
> AddEvent(eslEvent)
>
>                                                               While
> FreeSwitch.Connected
>
>                                                                   eslEvent
> = FreeSwitch.RecvEvent
>
>
> AddEvent(eslEvent)
>
>                                                               End While
>
>                                                           End If
>
>                                                       End Sub))
>
>
>
>     End Sub
>
>
>
>     Private Sub AddEvent(e As ESLevent)
>
>         Dim dd = TextCollection(e.Serialize(""), ": ", vbLf)
>
>         Dim eventname = dd("event-name")
>
>         'Dim uid = dd("Unique-ID")
>
>         Dim uid = dd("Channel-Call-UUID")
>
>         If dd("Caller-Network-Addr") <> "" Then
>
>             Dim dcx = DBEntities()
>
>             Dim ses = dcx.Sessions.SingleOrDefault(Function(x)
> x.ServerCode = uid)
>
>             Dim ChannelState = dd("Channel-State")
>
>             Dim ChannelCallState = dd("Channel-Call-State").ToLower
>
>             Select Case eventname
>
>                 Case "CHANNEL_STATE"
>
>                     If ses Is Nothing Then
>
>                         ses = New Session
>
>                         dcx.Sessions.AddObject(ses)
>
>                     End If
>
>                     ses.CallerHost = dd("Caller-Network-Addr")
>
>                     ses.CallerName =
> UrlDecoded(dd("Caller-Caller-ID-Name"))
>
>                     ses.CallerPhone = dd("Caller-Caller-ID-Number")
>
>                     ses.CallerUser = dd("Caller-Username")
>
>                     ses.CalleeUser = dd("Caller-Destination-Number")
>
>                     ses.ServerCode = uid
>
>                     If {"cs_destroy", "cs_hangup"}.Contains(ChannelState)
> Then ses.HungUpOn = Now
>
>                 Case "CHANNEL_CALLSTATE"
>
>                     If ChannelCallState = "ringing" Then
>
>                         Dim evn = FreeSwitch.Execute("answer",
> String.Empty, uid)
>
>                         Dim res = evn.Serialize("")
>
>                     End If
>
>                 Case "CHANNEL_DESTROY"
>
>                     If ses IsNot Nothing Then ses.HungUpOn = Now
>
>             End Select
>
>             dcx.SaveChanges()
>
>         End If
>
>     End Sub
>
>
>
> the answer line is getting reached, and the result is "+OK" but the phone
> still keeps ringing
>
> please note that I’m unsure which is the correct uuid, but trying both of
> them gave me identical results
>
>
>
> As per advise from Nuwan Wijerathne, I put the “answer” action in the
> dialplan, and tried just the playback from code (just a wav file), but the
> result is the same. Freeswitch ignores entirely my commands.
>
> It picks up, and immediately hangs up because it has finished the whole
> dialplan
>
>
>
> I’d appreciate your help. I’m pretty new to freeswitch and esl
>
>
>
> Please advise
>
>
>
> *Sincerely,*
>
> *ymo*
>
>
>
>
>
>
>
>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
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>
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