Victor, Jesus, thanks for the replies. But the use of Remote-Party-ID/PAI (or non-use, depending on the terminating equipment), is a subsequent step. First I have to identify the subscriber based on the alias: the subscriber will have several of them and will send any one of them to us in the INVITE. The alias will be set in the header From, so what I need is a way to perform its lookup at table dbaliases. Then, authenticate the subscriber and finally relay the INVITE (using Remote-Party-ID/PAI or not).
regards, takeshi
On 7/19/08, Victor Pascual Ávila victor.pascual.avila@gmail.com wrote:
On Fri, Jul 18, 2008 at 2:33 PM, Jesus Rodriguez jesusr@voztele.com wrote:
You can use both Remote-Party-ID and PAI headers for sending the caller id to the gateway:
append_rpid_hf() for rpid or append_hf() for PAI.
Jesus is right.
Please, bear in mind that Remote-Party-ID is not standard and has been replaced with PAI-- anyway RPID is implemented in most Cisco stuff.
My two cents,
Victor Pascual Ávila