[Freeswitch-dev] Attended Call Transfer

Suneel Papineni Suneel.Papineni at mettoni.com
Fri Mar 12 08:37:38 PST 2010



I am trying to establish an attended call transfer scenario as follows:


A call is made from extension1 to FSComm (Call 1) and is answered. Now
another call is made from FSComm to extension2 and is answered (Call 2).
I want to transfer the call between extension1 and extension2. For this
I tried to use "uuid_bridge" command at FSComm and is issued through
event sockets to FSComm as: 

"api uuid_bridge <A-leg Unique-id of Call1> <B-Leg Unique-id of Call

This connected both the extensions and FSComm is out of loop for RTP.
This achieved call transfer feature, but my issue is as follows.


When I saw number of calls at FSComm (using "api show calls" command),
it has shown 0 calls, that is correct. Where as when I look for number
of channels (using "api show channels" command), it displayed as 2 with
details of current call between two extensions (i.e. A-leg of Call 1 and
B-leg of Call 2). It means FSComm didn't come out of loop completely and
is occupying the two channels. 


Could you please let me know how can I make FSComm to come out of loop
completely, so that I can accept/make another call at FSComm from/to
different extension. (I tried to kill the channel at FSComm, but this is
clearing the call between extensions completely)


I tried to use "uuid_deflect" command, but that is useful in Blind
transfer and not in attended transfer. Also tried with "uuid_transfer"
command but failed to achieve.


Could someone please let me know if there is any other method to achieve
this attended transfer scenario.


Thanks & Regards



Please consider the environment before printing this e-mail
This email and any files transmitted with it are confidential and
intended solely for the use of the individual or entity to whom they
are addressed. If you have received this email in error please notify
the system manager.  http://www.mettoni.com

Mettoni Ltd
Registered in England and Wales: 4485956
9400 Garsington Road, Oxford Business Park, Oxford, OX4 2HN

-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-dev/attachments/20100312/5299965c/attachment.html 

More information about the FreeSWITCH-dev mailing list