[Users] SIP Message

[Javier Ramirez]

What I need is that Display Name works in the same way that Presence State. I mean, when an user changes his status, he send a PUBLISH to the openser, and it send a NOTIFY to he users that have already suscribed.
best regards
Javier Ramirez


  ----- Original Message ----- 
  From: Klaus Darilion 
  To: Javier Ramirez 
  Cc: users 
  Sent: Thursday, July 20, 2006 9:34 AM
  Subject: Re: [Users] SIP Message


  Hi JAvier!

  Do you mean to update the Display of the SIP client during a call? This 
  is not defined in SIP. According to RFC 3261 it is forbidden to change 
  the From during a a dialog. Thus you can't change the display name int 
  the dialog.

  Maybe you can send reINVITEs with different P-Asserted-Identity headers 
  whose Display-Name portion gets updated. But it depends on the client if 
  it will the data from the P-Asserted-Identity header of if it gets 
  updated on changes.

  regards
  klaus

  Javier Ramirez wrote:
  > what is the SIP message that use to change Display Name?
  > because, the xten do not actualize never.
  > Best Regards
  > Javier
  > 
  > 
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