I am new to SER.
I'd like to modify some of the sip headers like 'uri' and 'from'
header to remove +1 prefix from the phone number.
What I want to do is to change +15042339988(a)3.2.4.3 to 5042339988(a)3.2.4.3
Can somebody show me how to do it in ser.cfg?
gc