Hello,
if you just need to remove first 3 digits, use:
strip(3);
If the number of digits to strip is variables, use strip
transformation:
-
http://www.kamailio.org/wiki/cookbooks/4.0.x/transformations#sstrip_len
If does not work for you giving errors, paste here what you have
in the config for that part.
Cheers,
Daniel
On 4/3/13 7:54 PM, julian arsanches wrote:
Hi
am new to kamilio , but able to make calls, i need to do
something really simple if someone can give me an example of it
i will be gratefull.
just
before the call gets relayed i need to delete a prefix from the
sip uri so it gets transformed to the same uir but less 3
digits.
i
tryed with transformations but still too new and does give me so
many errors that kamailio don't start,
tryed
subs_uri but i dont know how to tell it to just take the first
tree digits, it is usually done for adding prefixes.
please
help.
thank
you in advance.
on
my scenario i am having an asterisk that i dont control sending
me an invite for with a prefix i need kamailio to forward that
uri to another server minus the prefix.
thank
you.
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