Adding Privacy:id

I am running
Asterisk 11.10.0
CentOS release 6.5 (Final)
2.6.32-431. - 32 Bit

I added the following to my dialplan.
exten => _[0-9].,n,SipAddHeader(P-Asserted-Identity: ${PAI_HEADER})
exten => _[0-9].,n,SipAddHeader(Privacy: id)

I expected to get in my outgoing headers
P-Asserted-Identity: sip:xxxxxxxxxx@xx.xx.xx.xx

but instead I get
privacy: id
P-Asserted-Identity: sip:xxxxxxxxxx@xx.xx.xx.xx

Note the order is wrong and there is a space inserted, Also privacy is not set, caller-id information is displayed.
I find many references to this with Asterisk 1.8 but not much information for Asterisk 11.


Never mind.

Never believe your provider when they say they are not filtering your PAI.

It looks like the position and space do not effect the results, but that was all I could see.

So it works as described.