[SR-Users] Contact Header need update?

Duarte Rocha duarterocha91 at gmail.com
Fri Feb 2 12:22:51 CET 2018


My proxy does some number normalization in order to guarantee E164
numeration. It also verifies for valid Calling Numbers and replaces them if

In order to this, i'm updating the $fU pseudo-variable. Should i update the
"Contact" Header too? I've made some testing and i can get calls to work
with keeping the Contact intact and changing it to the new number. What is
the most correct approach?


Duarte Rocha
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