Hi Kutay, There is no restriction to send PAI header without the userinfo.
Regards, Mustafa Aydın NGN Services Verscom Solutions -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Ozdogru, Kutay Sent: Thursday, May 22, 2014 5:57 PM To: [email protected] Cc: Caglar ER ([email protected]); [email protected] Subject: [Sip-implementors] Empty P-Asserted-Identity Header Hi all, Our switch is receiving IAM message and mapping it to SIP as below. IAM: Calling Number: (empty) SIP: P-Asserted-Identity: <sip:xxx.xxx.xxx.xxx> Privacy: none After that remote party replies with 603 Decline with the values below: Reason: Q.850 ;cause=16 ;text="local" I am wondering, is it possible to send PAI header empty like this? Or it has to be at least anonymous ? Regards, K _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
