asterisk users - Jul 2009 - INVITE Privacy Information

Hello all,

I would like to use Asterisk to add/modify SIP headers in the INVITE 
message, to include Privacy information, if the INVITE includes a *67 
prefix (or another predefined prefix).

That's an example of the INVITE I get:
/INVITE sip:*6700112233445 at 192.168.1.100 SIP/2.0
From: "123456789"<sip:*123456789*@192.168.1.100>;tag=333333333
To: <sip:*6700112233445 at 192.168.1.100>
/
These are the sip headers I need to add to the INVITE:
/P-Asserted-Identity: <sip:*123456789*@192.168.1.100:5060>
Remote-Party-ID: 
<sip:*123456789*@192.168.1.100:5060>;party=calling;screen=yes;privacy=full
Privacy: id/

And I need to change the "From" to 
"/"Anonymous"<sip:Anonymous at 192.168.1.100>/" and to
remove the "*67"
prefix from the "INVITE" and "To" lines.

How can I do it?

Thanks.

Thierry
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Cyprus VoIP schrieb:
> I would like to use Asterisk to add/modify SIP headers in the INVITE 
> message, to include Privacy information, if the INVITE includes a *67 
> prefix (or another predefined prefix).
> 
> That's an example of the INVITE I get:
> /INVITE sip:*6700112233445 at 192.168.1.100 SIP/2.0
> From:
"123456789"<sip:*123456789*@192.168.1.100>;tag=333333333
> To: <sip:*6700112233445 at 192.168.1.100>
> /
> These are the sip headers I need to add to the INVITE:
> /P-Asserted-Identity: <sip:*123456789*@192.168.1.100:5060>
SIPAddHeader(P-Asserted-Identity: <sip:... at ...>);  // RFC 3325
> Remote-Party-ID: 
>
<sip:*123456789*@192.168.1.100:5060>;party=calling;screen=yes;privacy=full
Enable
sendrpid=yes                 ; If Remote-Party-ID should be sent
in the [general] section in sip.conf.
SetCallerPres(prohib_passed_screen);
> Privacy: id/
SIPAddHeader(Privacy: id);  // RFC 3325, RFC 3323
> And I need to change the "From" to 
> "/"Anonymous"<sip:Anonymous at 192.168.1.100>/"
and to remove the "*67"
> prefix from the "INVITE" and "To" lines.
Set(CALLERID(num)=anonymous);  // RFC 2543
Set(CALLERID(name)=Anonymous);


    Philipp Kempgen
-- 
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