[Serusers] click to dial

[Jan Janak]

On 05-04 09:56, GUSTAVO GARCIA BERNARDO wrote:
> Hi, I'm not so sure...
> 
> Both are REFER based, but the signaling in the draft is:
> 
> Proxy  --REFER-->   A
>                     A   --INVITE-->    B
> 
> and the signaling implemented with serweb is:
> Proxy  --INVITE-->  A
> Proxy  --REFER-->   A
>                     A   --INVITE-->    B
> 
> I prefer the "REFER in session" serweb implementation, but I think the draft solution is different.

  It's basically the same. The reason why we send INVITE first is that
  some phones refuse standalone REFERs.

    Jan.