[SIPForum-discussion] P-Asserted-Identity mandatory?

[Paulo Moura Guedes]

Hi,

I found this at 3GPP specs:

  Item

Header

Sending

Receiving

Ref.

RFC status

Profile status

Ref.

RFC status

Profile status









 24B

P-Asserted-Identity

[34] 9.1

c15

c15

[34] 9.1

c16

c16









c15:           IF A.162/30 THEN m ELSE n/a - - extensions to the Session
Initiation Protocol (SIP) for asserted identity within trusted networks.




but I'm confused about c15 description; what is A.162/30?

Thanks in advance?
PMG
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