[SR-Users] Variable $fu Kamailio 3.2

[Klaus Darilion]

http://www.kamailio.org/wiki/cookbooks/3.2.x/pseudovariables#from_uri

$fu is not marked as R/W, thus it is read-only and can not be set.

To change From URI either use textops module to change it manually (may 
cause problems with some clients) or use
http://www.kamailio.org/docs/modules/3.2.x/modules_k/uac.html#id2533055
which restores old From header for caller.

regards
Klaus

On 10.04.2012 03:58, Gilbert T. Gutierrez, Jr. wrote:
> I wrote the code below to rewrite an extension to a phone number (It is
> called in route[LOCATION]). This code works fine with MULTIDOMAIN
> enabled but when I run it as a single domain the line $fu=$var(b); does
> not seem to work.. You can see that I have several xlog lines outputting
> the variable values into my /var/log/messages. $var(b) has the correct
> value in it, so I do not know what is happening. I have also included
> the /var/log/messages output which I redacted the phone number, domain,
> and extension for security purposes. I am sure I am going about this
> backwards, but can someone provide me some guidance as to what is going
> wrong?
>
> Thank you,
> Gilbert
>
> # Rewrite - Gilbert
> route[REWRITE] {
> # This section rewrites the outbound calling number so that caller id
> works correctly.
> #!ifdef WITH_REWRITE
> # lookup an outbound number to replace the extension with
> $var(b)="NO REV";
> sql_xquery("ca","select number from pioutalias where username='$fU'","ra");
> # determine if a outbound number exists
> if ($xavp(ra=>number)) {
> $var(b)="sip:" + $xavp(ra=>number) + "@" + $fd;
> xlog("L_INFO","var(b): '$var(b)'");
> xlog("L_INFO","fu: '$fu'");
> # Assign the outbound calling number
> $fu=$var(b);
> xlog("L_INFO","New fu: '$fu'");
> }
> sql_result_free("ra");
> # see if it found a number and log if it did not
> if ($var(b)=="NO REV")
> xlog("L_INFO","No number found for extension: '$fu'");
> #!endif
> }
>
>
> /var/log/messages output
>
> Apr 9 14:38:38 tempfax /usr/sbin/kamailio[6088]: INFO: <script>: var(b):
> 'sip:602XXXXXXX at xxxx.com'
> Apr 9 14:38:38 tempfax /usr/sbin/kamailio[6088]: INFO: <script>: fu:
> 'sip:30XXXXX at xxxx.com'
> Apr 9 14:38:38 tempfax /usr/sbin/kamailio[6088]: INFO: <script>: New fu:
> 'sip:30XXXXX at xxxx.com'
>
>
>
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