Pickup group implementation in Kamailio - sr-users

23 Oct 2013

Hi,

I am also looking for a 'group pickup' function with Kamailio.

Once I have the information on the call I want to get how would I 'grab' the
call.

My calls are being processed with the tm module.

I imagine I send an INVITE with the 'replaces' header but what Kamailio
module would process that and what would the config look like?

Many thanks

John

...
   Hello, 
...

...
  this is a custom implementation, only for phones that
have programmable 
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  buttons. It is not really recommended way to do it.

...

...
  Better rely on standard specs out there and use
presence extensions for 
...
  such feature -- in kamailio you would need to use
modules such as dialog, 
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  presence, pua, presence_dialoginfo and pua_dialoginfo.

...

...
  Cheers, 
...
  Daniel 
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...

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  On 5/14/12 1:15 AM, M.C. wrote: 
...

...
  Hi all, 
...
  I want to implement a "group pickup"
(asterisk like) with Kamailio and 
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  Snom phones. 
...
  I found in the changelog this comment: 
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  "- an useful application - call pickup: 
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   - INVITE comes in, callee is in a pickup group

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   - store callid, cseq, etc in database or notify the
other phones in 
...

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          the group (easy to do for snom phones and
extra programmable 
...
          buttons) via uac_req_send() 
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        - send a remote control command telling which
call to pickup 
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          (callid, cseq) and where to redirect. In
config, call 
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          t_cancel_callid(). in failure route for INVITE
catch the cancelled 
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          transaction (flag is set), get the new
destination (e.g., stored in

...
          htable) and forward the invite
there"" 
...

...
  regarding new functions in tmx module, but I have
found no examples in kamailio documentation.

...

...
  Is this the way to implement a group pickup in
kamailio? 