Dear all,
I'm trying with the Dispatcher module to terminate a call to three different gateways serially. For each gw I use the attribute field to get the attribute and add it as a prefix to the RU. The problem is that the $avp(dsattrs) is returning always the first value of the first gw that is using.
example:
destination sip:100.12.12.12:5060 attrs 111 destination sip:100.12.12.11:5060 attrs 222 destination sip:100.12.12.10:5060 attrs 333
In this example the rU will always be 111+number. I tried also to initiate the avp in the Failure route by giving null value but still does not change the result.
In Request route:
if(ds_select_domain("$avp(s:disp_dstgrp)", "4")) { $avp(s:term_prefix) = $avp(dsattrs); # avp for CDR purpose
$rU = $avp(dsattrs) + $rU; t_on_failure("FAIL_NATIONAL"); t_relay(); exit;
}
In Failure route:
if(!ds_next_domain()) { t_reply("503", "Service Unavailable"); exit; } else {
$rU = $avp(dsattrs) + $rU;
t_on_failure("FAIL_THIS"); append_branch(); if(!t_relay()) { t_reply("503","Service Unavailable"); exit; }