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[Freeswitch-users] sofia deflect issue


 
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anthony.minessale at g...
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PostPosted: Tue Jan 06, 2009 8:52 am    Post subject: [Freeswitch-users] sofia deflect issue Reply with quote

did you answer the call because deflect only works on calls that have been answered since it sends a refer.
before you answer you can use the "redirect" app instead to reply with a 302 rather than blind xfer.


On Mon, Jan 5, 2009 at 10:43 PM, jonathan augenstine <jaugenstine@gmail.com (jaugenstine@gmail.com)> wrote:
Quote:
I have a lua script that plays a prompt and then collects digits from an inbound call. After making a database query the call is either dropped or transferred to another server. The way I transfer the call is via the 'deflect' command. I execute that command as follows:

session:execute("deflect", "user@target_server");

When I do a tcpdump, everything seems to progress as expected. I see the correct SIP messages exchanged, but after the last 200 OK is transferred Freeswitch starts sending BYE messages to the client and the client hangs up with an "Abnormal call termination". According to RFC 3515 there are no BYE messages in the protocol exchange. I have set auto hangup to false. Any ideas on what I might be doing wrong?

Jonathan


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--
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/

AIM: anthm
MSN:anthony_minessale@hotmail.com ([email]MSN%3Aanthony_minessale@hotmail.com[/email])
GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com ([email]PAYPAL%3Aanthony.minessale@gmail.com[/email])
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888@conference.freeswitch.org ([email]sip%3A888@conference.freeswitch.org[/email])
iax:guest@conference.freeswitch.org/888
googletalk:conf+888@conference.freeswitch.org ([email]googletalk%3Aconf%2B888@conference.freeswitch.org[/email])
pstn:213-799-1400
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woof at nortel.com
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PostPosted: Tue Jan 06, 2009 9:30 am    Post subject: [Freeswitch-users] sofia deflect issue Reply with quote

Woof!

On Mon, 05 Jan 2009 23:43:26 -0500, jonathan augenstine
<jaugenstine@gmail.com> wrote:

Quote:
According to RFC 3515 there are no BYE messages in the protocol exchange.

Once the REFER is completed (as determined by a final response returned in
the NOTIFY SIPFRAG from the REFER), the original dialog can be torn down,
by either side. Thus the BYE from FreeSWITCH, clearing that dialog as it
has been sucessfully transfered.

--Woof

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jaugenstine at gmail.com
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PostPosted: Tue Jan 06, 2009 9:31 am    Post subject: [Freeswitch-users] sofia deflect issue Reply with quote

Yes, I do answer the call. The call flow is the lua script answers the call, plays a prompt, collects a pin code via playAndGetDigits, and then after a database lookup transfers the call via deflect.

On Tue, Jan 6, 2009 at 5:47 AM, Anthony Minessale <anthony.minessale@gmail.com (anthony.minessale@gmail.com)> wrote:
Quote:
did you answer the call because deflect only works on calls that have been answered since it sends a refer.
before you answer you can use the "redirect" app instead to reply with a 302 rather than blind xfer.



On Mon, Jan 5, 2009 at 10:43 PM, jonathan augenstine <jaugenstine@gmail.com (jaugenstine@gmail.com)> wrote:


Quote:

I have a lua script that plays a prompt and then collects digits from an inbound call. After making a database query the call is either dropped or transferred to another server. The way I transfer the call is via the 'deflect' command. I execute that command as follows:

session:execute("deflect", "user@target_server");

When I do a tcpdump, everything seems to progress as expected. I see the correct SIP messages exchanged, but after the last 200 OK is transferred Freeswitch starts sending BYE messages to the client and the client hangs up with an "Abnormal call termination". According to RFC 3515 there are no BYE messages in the protocol exchange. I have set auto hangup to false. Any ideas on what I might be doing wrong?

Jonathan




_______________________________________________
Freeswitch-users mailing list
Freeswitch-users@lists.freeswitch.org (Freeswitch-users@lists.freeswitch.org)
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org




--
Anthony Minessale II

FreeSWITCH http://www.freeswitch.org/
ClueCon http://www.cluecon.com/

AIM: anthm
MSN:anthony_minessale@hotmail.com ([email]MSN%3Aanthony_minessale@hotmail.com[/email])
GTALK/JABBER/PAYPAL:anthony.minessale@gmail.com ([email]PAYPAL%3Aanthony.minessale@gmail.com[/email])
IRC: irc.freenode.net #freeswitch

FreeSWITCH Developer Conference
sip:888@conference.freeswitch.org ([email]sip%3A888@conference.freeswitch.org[/email])
iax:guest@conference.freeswitch.org/888
googletalk:conf+888@conference.freeswitch.org ([email]googletalk%3Aconf%2B888@conference.freeswitch.org[/email])
pstn:213-799-1400

_______________________________________________
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Freeswitch-users@lists.freeswitch.org (Freeswitch-users@lists.freeswitch.org)
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UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
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jaugenstine at gmail.com
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PostPosted: Tue Jan 06, 2009 9:45 am    Post subject: [Freeswitch-users] sofia deflect issue Reply with quote

Thanks, I missed that. There must be a bug in Ekiga.

On Tue, Jan 6, 2009 at 6:26 AM, Andy Spitzer <woof@nortel.com (woof@nortel.com)> wrote:
Quote:
Woof!

On Mon, 05 Jan 2009 23:43:26 -0500, jonathan augenstine
<jaugenstine@gmail.com (jaugenstine@gmail.com)> wrote:

Quote:
According to RFC 3515 there are no BYE messages in the protocol exchange.


Once the REFER is completed (as determined by a final response returned in
the NOTIFY SIPFRAG from the REFER), the original dialog can be torn down,
by either side. Thus the BYE from FreeSWITCH, clearing that dialog as it
has been sucessfully transfered.

--Woof


_______________________________________________
Freeswitch-users mailing list
Freeswitch-users@lists.freeswitch.org (Freeswitch-users@lists.freeswitch.org)
http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
http://www.freeswitch.org


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