My mistake, it is not an out-of-dialog REFER but an invite with replaces hdr.

On Jun 8, 2010, at 9:57 PM, Zahid Mehmood wrote:

I think Polycom phones do. They support directed and group call-pickup which, if i'm not mistaken, uses out-of-dialog REFER.

-- Zahid

On Jun 8, 2010, at 5:37 PM, Iñaki Baz Castillo wrote:

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2010/6/7 Klaus Darilion klaus.mailinglists@pernau.at:

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Hi!

Does somebody know any SIP clients (hard/soft) which support out-of-dialog REFERs?

AFAIK no one implements such useful feature :(

-- Iñaki Baz Castillo ibc@aliax.net

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SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users

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SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users