HMR To change/add displayed name.
On suspicious/possible spam/known problem calls, I would like to be able to change or add a displayed name into the Contact/From/PAI header.
For example. We can receive calls with both types of SIP header.
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Example 1
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay, multipart/mixed
Contact: "Joe Bloggs" <sip:+44123456789@1.1.1.1:5060>
P-Asserted-Identity: "Joe Bloggs" <sip:+44123456789@1.1.1.1>
Privacy: none
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Example 2
Accept: application/sdp, application/isup, application/dtmf, application/dtmf-relay, multipart/mixed
Contact: <sip:+449876543@2.2.2.2:5060>
P-Asserted-Identity: <sip:+449876543@2.2.2.2>
Supported: timer,100rel
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In the 1st example I would like to change "Joe Bloggs" to "Suspicious Call"
In the 2nd example I would like to insert "Suspicious Call" into Contact and PAI