SIP Privacy

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Revision as of 03:52, 14 May 2012

	WARNING: the information on this page might be incomplete or inacurate

draft-ietf-sip-privacy-04.txt for support of Remote-Party-ID.
RFC3323 A Privacy Mechanism for the Session Initiation Protocol (SIP)¹
RFC3325 Private Extensions to the Session Initiation Protocol (SIP) for Asserted Identity within Trusted Networks²
ITU Q.1912.5 Interworking between SIP and BICC/ISUP

[1] Partial support. Support Section 4.1. Constructing Private Messages
[2] Partial support. Doesn't support P-Preferred-Identity.

RPID	Remode-Party-ID header
PAID	P-Asserted-Identity header
CLI	Calling Party Number (ISUP or ISDN)
GN	Generic Number for additional calling party number (ISUP ITU)
APRI	Address Presentation Restricted Indicator (ISUP) or Presentation indicator (ISDN)
SI	Screening Idicator (ISUP or ISDN)

SS7 param	CLI digits	CLI APRI	CLI SI	GN digits	GN APRI	GN SI
Routing script param	{calling}	{calling_presentation}	{calling_screening}	not mapped	not mapped	not mapped

The RPID URI is filled with {calling}.

The RPID "screen" param is filled according to the following table.

Script params to SIP
{calling_screening}	*RPID screen* param**
"unspecified", "pass", "network_provided"	screen="yes"
"fail", "no"	screen="no"

The RPID "privacy" param is filled according to the following table.

{calling_presentation}	*RPID privacy* param**
"unspecified", not_available", "allowed"	privacy="off"
"restricted"	privacy="full"
"addr_restricted"	privacy="uri"
"name_restricted""	privacy="name"

@@ Line 44: / Line 44: @@
 {| cellpadding="5" border="1" style="width:800px;text-align:left;" class="wikitable"
 |-
-| '''SS7 param'''
+! style="background: none repeat scroll 0% 0% rgb(200, 200, 200);"| '''SS7 param'''
 | CLI digits
 | CLI APRI
@@ Line 52: / Line 52: @@
 | GN SI
 |-
-| '''Routing script param'''
+!style="background: none repeat scroll 0% 0% rgb(200, 200, 200);" | '''Routing script param'''
 | {calling}
 | {calling_presentation}
@@ Line 67: / Line 67: @@
 {| cellpadding="5" border="1" style="width:800px;text-align:left;" class="wikitable"
 |-
+| style="background: none repeat scroll 0% 0% rgb(200, 200, 200);text-align:center;" colspan="3"  | '''Script params to SIP'''
+|- style="background: none repeat scroll 0% 0% rgb(239, 239, 239);"
 | '''{calling_screening}'''
 | '''RPID ''screen'' param'''