[Freeswitch-users] Event socket outbound

Ivan C Myrvold ivan at myrvold.org
Tue Jul 10 12:32:55 PDT 2007


That worked great. Thank you!!!

Ivan

Den 10. jul. 2007 kl. 20:03 skrev Brian West:

> http://wiki.freeswitch.org/wiki/Custom_Ring_Back_Tones
>
> /b
>
> On Jul 10, 2007, at 12:46 PM, Ivan C Myrvold wrote:
>
>> Ok, but is it possible to send the alerting tone to the sender. And
>> how?
>>
>> Ivan
>>
>> Den 10. jul. 2007 kl. 18:13 skrev Brian West:
>>
>>> This is normal by design becuase your app will get control while its
>>> parked/answered,
>>>
>>> /b
>>>
>>> On Jul 10, 2007, at 8:48 AM, Ivan C Myrvold wrote:
>>>
>>>> I am using event socket outbound to answer inbound calls to my  
>>>> local
>>>> extensions. This works fine, except for one thing: The caller can
>>>> not
>>>> hear the alerting tone. When the called user answers, both have
>>>> normal audio.
>>>>
>>>> Here are the exchange of event socket messages:
>>>>
>>>> Freeswitch                             My application
>>>> |
>>>>    |
>>>> |  ---------------------------------------------------> |
>>>> |
>>>>    |
>>>> |  <------------------connect---------------------- |
>>>> |
>>>>    |
>>>> |  ------------------connect header------------> |
>>>> |
>>>>    |
>>>> |  <------------------myevents-------------------- |
>>>> |
>>>>    |
>>>> |  <----------------sendmsg bridge *----------- |
>>>>
>>>> * "sendmsg\ncall-command: execute\nexecute-app-name: bridge
>>>> \nexecute-
>>>> app-arg: sofia/imyrvold.dyndns.org/110%192.168.207.203\n\n"
>>>>
>>>> If I do a bridge in default_context.xml, not using the outbound
>>>> event
>>>> socket, the caller hears the alerting tone just fine.
>>>> I compared the events of the two cases, and the difference occur at
>>>> the below line 6, where on the outbound socket first have a channel
>>>> answer event and then a channel park event. That is probably why no
>>>> alerting tone is heard.
>>>>
>>>> Normal call bridged via default_context.xml:
>>>> 1. Channel-State CS_NEW, Event-Name CHANNEL_CREATE
>>>> 2. Channel-State CS_INIT, Event-Name CHANNEL_STATE
>>>> 3. Channel-State CS_RING, Event-Name CHANNEL_STATE
>>>> 4. Channel-State CS_EXECUTE, Event-Name CHANNEL_STATE
>>>> 5. Channel-State CS_EXECUTE, Event-Name CHANNEL_EXECUTE
>>>> 6. Channel-State CS_NEW, Event-Name CHANNEL_CREATE
>>>> 7. Channel-State CS_INIT, Event-Name CHANNEL_STATE
>>>> 8. Channel-State CS_INIT, Event-Name CHANNEL_OUTGOING
>>>> 9. Channel-State CS_RING, Event-Name CHANNEL_STATE
>>>> 10. Channel-State CS_HOLD, Event-Name CHANNEL_STATE
>>>> 11. Channel-State CS_HOLD, Event-Name CHANNEL_ANSWER
>>>> 12. Channel-State CS_EXECUTE, Event-Name CHANNEL_ANSWER
>>>> 13. Channel-State CS_EXECUTE, Event-Name CHANNEL_BRIDGE
>>>> 14. Channel-State CS_LOOPBACK, Event-Name CHANNEL_STATE
>>>>
>>>> Call via event socket outbound:
>>>> 1. Channel-State CS_NEW, Event-Name CHANNEL_CREATE
>>>> 2. Channel-State CS_INIT, Event-Name CHANNEL_STATE
>>>> 3. Channel-State CS_RING, Event-Name CHANNEL_STATE
>>>> 4. Channel-State CS_EXECUTE, Event-Name CHANNEL_STATE
>>>> 5. Channel-State CS_EXECUTE, Event-Name CHANNEL_EXECUTE
>>>> 6. Channel-State CS_EXECUTE, Event-Name CHANNEL_ANSWER
>>>> 7. Channel-State CS_EXECUTE Event-Name CHANNEL_PARK
>>>> 8. Channel-State CS_EXECUTE Event-Name CHANNEL_EXECUTE
>>>> 9. Channel-State CS_NEW, Event-Name CHANNEL_CREATE
>>>> 10. Channel-State CS_INIT, Event-Name CHANNEL_STATE
>>>> 11. Channel-State CS_INIT, Event-Name CHANNEL_OUTGOING
>>>> 12. Channel-State CS_RING, Event-Name CHANNEL_STATE
>>>> 13. Channel-State CS_HOLD, Event-Name CHANNEL_STATE
>>>> 14. Channel-State CS_HOLD, Event-Name CHANNEL_ANSWER
>>>> 15. Channel-State CS_EXECUTE, Event-Name CHANNEL_BRIDGE
>>>> 16. Channel-State CS_LOOPBACK, Event-Name CHANNEL_STATE
>>>>
>>>> The full event list of the two cases are at http://
>>>> pastebin.freeswitch.org/3117 for bridging via default_context.xml
>>>> and
>>>> http://pastebin.freeswitch.org/3118 for bridging via event socket.
>>>>
>>>> Is this a bug in the event socket sendmsg, or do I have to do
>>>> something else to get the alert tone audible to the caller?
>>>>
>>>> Ivan
>>>>
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>>>
>>>
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>>
>>
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