hello guys please tell me what parameter to add in modparam of acc to get duration <br>modparam(&quot;acc&quot;, &quot;db_extra&quot;,&quot;caller_id=$fu; callee_id=$tu; \<br>                                        rpid=$avp(s:rpid); \<br>
                                        duration=$avp(s:duration)\<br>                                        src_ip=$avp(s:source_ip); \<br>                                        src_port=$avp(s:source_port); \<br>                                        sip_proxy_ip=$avp(s:sip_proxy_ip); \<br>
                                        user_agent=$hdr(user-agent); \<br>                                        contact=$hdr(contact)<br>                                        &quot;) <br><br>is it correct<br clear="all">
<br>-- <br>Akib Sayyed<br>Matrix-Shell<br><a href="mailto:akibsayyed@gmail.com" target="_blank">akibsayyed@gmail.com</a><br><a href="mailto:akibsayyed@matrixshell.com" target="_blank">akibsayyed@matrixshell.com</a><br>Mob:- +91-966-514-2243<br>
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