What is the difference between "Called number address in Request-Line" and
"Called number in TO field"?
If the "Called Number" address is different which one shall be taken? Is
there any RFC recommendation governing this?
For example : if in "REQUEST-LINE" it is 61977 and in "TO" it is
Which (61977 or 00977) shall be used to look for routing purpose?
Thanks a lot.
Amar S Tuladhar