diff --git a/opensips/dispatcher.sh b/opensips/dispatcher.sh
deleted file mode 100755
index 50ae2ee..0000000
--- a/opensips/dispatcher.sh
+++ /dev/null
@@ -1,56 +0,0 @@
-#!/bin/bash
-DISPATCHER_FILE="/usr/local/etc/opensips/dispatcher.list"
-OSIP_CTL="/usr/local/etc/opensips/opensipsctl"
-
-fUsage () {
-        echo "Usage: $0 [-r reload] [-f flush] [Media Server IP] [-a active] [-i inactive] [-p probing]"
-        exit 1
-}
-
-cd `dirname $0`
-
-[[ ! $1 == -* ]] && server=$1 && shift
-
-while [ -n "$*" ]; do
-    case "x$1" in
-        x-a)
-            action="a"
-            ;;
-        x-i)
-            action="i"
-            ;;
-        x-p)
-            action="p"
-            ;;
-        x-r)
-            action="r"
-            ;;
-        x-f)
-            action="f"
-            ;;
-        x--help)
-            fUsage
-            ;;
-        *)
-            fUsage
-            ;;
-    esac
-    shift
-done
-
-if [ -z $action ]; then
-        echo "# $OSIP_CTL fifo ds_list"
-        $OSIP_CTL fifo ds_list
-        exit 0
-elif [ $action == "r" ]; then
-        echo "# $OSIP_CTL fifo ds_reload"
-        $OSIP_CTL fifo ds_reload
-        exit 0
-elif grep -q $server $DISPATCHER_FILE; then
-        echo "# $OSIP_CTL fifo ds_set_state $action `grep $server $DISPATCHER_FILE | cut -d' ' -f 1` `grep $server $DISPATCHER_FILE | cut -d' ' -f 2`"
-        $OSIP_CTL fifo ds_set_state $action `grep $server $DISPATCHER_FILE | cut -d' ' -f 1` `grep $server $DISPATCHER_FILE | cut -d' ' -f 2`
-        exit 0
-else
-        echo "ERROR: Could not locate $server in $DISPATCHER_FILE"
-        exit 1
-fi
diff --git a/opensips/opensips.tmp b/opensips/opensips.tmp
deleted file mode 100644
index f10c697..0000000
--- a/opensips/opensips.tmp
+++ /dev/null
@@ -1,1057 +0,0 @@
-## TEMPLATE RENDER CMD: sed "s|{{SIP_IP}}|184.106.171.135|g;s|{{SIP_PORT}}|5060|g;s|{{SIP_TLS_PORT}}|5061|g" opensips.tmp > opensips.cfg
-######################################################################
-## Core Parameters
-######################################################################
-# chroot=
-# group="opensips"
-# user="opensips"
-# dbversion_table=
-disable_core_dump=no
-max_while_loops=100
-maxbuffer=262144
-memdump=3
-memlog=2
-# open_files_limit=2048
-server_signature=no
-server_header="Server: 2600hz"
-user_agent_header="User-Agent: 2600hz"
-
-######################################################################
-## Core Fork Parameters
-######################################################################
-fork=yes
-children=8
-tcp_children=8
-
-######################################################################
-## Core Logging Parameters
-######################################################################
-debug=3
-sip_warning=0
-log_stderror=no
-log_facility=LOG_LOCAL0
-log_name="opensips"
-
-######################################################################
-## Aliases
-######################################################################
-auto_aliases=yes
-alias=localhost
-alias=localhost.localdomain
-
-######################################################################
-## Connectivity
-######################################################################
-listen=udp:eth0:{{SIP_PORT}}
-listen=udp:eth0:7000
-listen=tcp:eth0:{{SIP_PORT}}
-listen=tcp:eth0:7000
-tos=IPTOS_LOWDELAY
-# advertised_address={{SIP_IP}}
-# advertised_port={{SIP_PORT}}
-mcast_loopback=no
-mcast_ttl=1
-mhomed=0
-tcp_accept_aliases=yes
-tcp_connect_timeout=3
-tcp_connection_lifetime=120
-tcp_max_connections=2048
-# tcp_poll_method=select
-
-######################################################################
-## DNS
-######################################################################
-dns=no
-dns_retr_time=1
-dns_retr_no=3
-# dns_servers_no=2
-dns_try_ipv6=no
-disable_dns_blacklist=yes
-disable_dns_failover=no
-dns_use_search_list=no
-rev_dns=no
-
-######################################################################
-## SIP
-######################################################################
-check_via=0
-#! disable_503_translation=no
-disable_stateless_fwd=no
-disable_tcp=no
-# disable_tls=no
-#! reply_to_via=1
-
-######################################################################
-## TLS
-######################################################################
-# disable_tls=no
-# listen=tls:{{SIP_IP}}:{{SIP_TLS_PORT}}
-# tls_verify_server=1
-# tls_verify_client=1
-# tls_require_client_certificate=0
-# tls_method=TLSv1
-# tls_certificate="/usr/local/etc/opensips/tls/user/user-cert.pem"
-# tls_private_key="/usr/local/etc/opensips/tls/user/user-privkey.pem"
-# tls_ca_list="/usr/local/etc/opensips/tls/user/user-calist.pem"
-
-######################################################################
-## Destination Blacklist
-######################################################################
-# dst_blacklist=gw:{( tcp , 192.168.2.100 , 5060 , "" ),( any , 192.168.2.101 , 0 , "" )}
-# dst_blacklist=net_filter2:{ !( any , 192.168.30.0/255.255.255.0 , 0 , "" )}
-
-######################################################################
-## Attribute Value Pairs
-######################################################################
-# avp_aliases="uuid=I:660;email=s:email_addr;fwd=i:753"
-
-######################################################################
-## Module Loading
-######################################################################
-mpath="/usr/lib64/opensips/modules/"
-loadmodule "localcache.so"
-loadmodule "signaling.so"
-loadmodule "sl.so"
-loadmodule "tm.so"
-loadmodule "dialog.so"
-loadmodule "maxfwd.so"
-loadmodule "rr.so"
-loadmodule "path.so"
-loadmodule "uri.so"
-loadmodule "textops.so"
-loadmodule "usrloc.so"
-loadmodule "nathelper.so"
-loadmodule "nat_traversal.so"
-loadmodule "uac_redirect.so"
-loadmodule "dispatcher.so"
-loadmodule "mi_fifo.so"
-# loadmodule "mi_datagram.so"
-# loadmodule "xlog.so"
-
-######################################################################
-## Localcache Module Parameters
-######################################################################
-modparam("localcache", "cache_table_size", 10)
-modparam("localcache", "cache_clean_period", 120)
-
-######################################################################
-## Stateless UA Module Parameters
-######################################################################
-modparam("sl", "enable_stats", 1)
-
-######################################################################
-## SIP Transaction UA Module Parameters
-######################################################################
-modparam("tm", "fr_timer", 3)
-modparam("tm", "fr_inv_timer", 120)
-# modparam("tm", "wt_timer", 5)
-# modparam("tm", "delete_timer", 2)
-# modparam("tm", "T1_timer", 500)
-# modparam("tm", "T2_timer", 4000)
-# modparam("tm", "ruri_matching", 1)
-# modparam("tm", "via1_matching", 1)
-# modparam("tm", "unix_tx_timeout", 2)
-# modparam("tm", "restart_fr_on_each_reply", 1)
-modparam("tm", "fr_timer_avp", "$avp(s:final_reply_timer)")
-# modparam("tm", "fr_inv_timer_avp", "$avp(s:final_reply_prov)")
-# modparam("tm", "tw_append",
-#    "test: ua=$hdr(User-Agent) ;avp=$avp(i:10);$rb;time=$Ts")
-modparam("tm", "pass_provisional_replies", 1)
-# modparam("tm", "syn_branch", 1)
-# modparam("tm", "onreply_avp_mode", 0)
-# modparam("tm", "disable_6xx_block", 0)
-# modparam("tm", "enable_stats", 1)
-# modparam("tm", "minor_branch_flag", 3)
-
-######################################################################
-## Max Forward Module Parameters
-######################################################################
-modparam("maxfwd", "max_limit", 30)
-
-######################################################################
-## Record Route Module Parameters
-######################################################################
-modparam("rr", "enable_full_lr", 1)
-modparam("rr", "append_fromtag", 1)
-modparam("rr", "enable_double_rr", 0)
-modparam("rr", "add_username", 0)
-
-######################################################################
-## Path Module Parameters
-######################################################################
-modparam("path", "use_received", 1)
-
-######################################################################
-## URI Module Parameters
-######################################################################
-# modparam("uri", "aaa_url", "radius:/etc/radiusclient-ng/radiusclient.conf")
-modparam("uri", "use_sip_uri_host", 0)
-modparam("uri", "use_uri_table", 0)
-modparam("uri", "service_type", 10)
-modparam("uri", "use_domain", 1)
-modparam("uri", "use_uri_table", 0)
-# modparam("uri", "db_url", "mysql://username:password@localhost/opensips")
-# modparam("uri", "db_table", "uri")
-# modparam("uri", "user_column", "username")
-# modparam("uri", "domain_column", "domain")
-# modparam("uri", "uriuser_column", "uri_user")
-
-######################################################################
-## User Location Module Parameters
-######################################################################
-modparam("usrloc", "nat_bflag", 6)
-modparam("usrloc", "use_domain", 1)
-modparam("usrloc", "desc_time_order", 0)
-modparam("usrloc", "timer_interval", 60)
-modparam("usrloc", "matching_mode", 0)
-modparam("usrloc", "cseq_delay", 20)
-modparam("usrloc", "hash_size", 9)
-modparam("usrloc", "db_mode", 0)
-# modparam("usrloc", "db_url", "dbdriver://username:password@dbhost/dbname")
-modparam("usrloc", "fetch_rows", 2000)
-modparam("usrloc", "user_column", "username")
-modparam("usrloc", "domain_column", "domain")
-modparam("usrloc", "contact_column", "contact")
-modparam("usrloc", "expires_column", "expires")
-modparam("usrloc", "q_column", "q")
-modparam("usrloc", "callid_column", "callid")
-modparam("usrloc", "cseq_column", "cseq")
-modparam("usrloc", "methods_column", "methods")
-modparam("usrloc", "flags_column", "flags")
-modparam("usrloc", "cflags_column", "cflags")
-modparam("usrloc", "user_agent_column", "user_agent")
-modparam("usrloc", "received_column", "received")
-modparam("usrloc", "socket_column", "socket")
-modparam("usrloc", "path_column", "path")
-
-######################################################################
-## Nathelper Module Parameters
-######################################################################
-# modparam("nathelper", "rtpproxy_sock", "udp:127.0.0.1:7890")
-# modparam("nathelper", "natping_interval", 30)
-# modparam("nathelper", "ping_nated_only", 1)
-# modparam("nathelper", "natping_processes", 3)
-# modparam("nathelper", "sipping_bflag", 7)
-# modparam("nathelper", "sipping_from", "sip:sipcheck@{{SIP_IP}}:{{SIP_PORT}}")
-# modparam("nathelper", "sipping_method", "INFO")
-
-######################################################################
-## NAT Traversal Module Parameters
-######################################################################
-modparam("nat_traversal", "keepalive_interval", 60)
-modparam("nat_traversal", "keepalive_method", "OPTIONS")
-modparam("nat_traversal", "keepalive_from", "sip:keepalive@{{SIP_IP}}:{{SIP_PORT}}")
-modparam("nat_traversal", "keepalive_state_file", "/tmp/opensips_keepalive_state")
-
-######################################################################
-## UAC Redirect Module Parameters
-######################################################################
-modparam("uac_redirect", "default_filter", "accept")
-# modparam("uac_redirect", "deny_filter", NULL)
-# modparam("uac_redirect", "accept_filter", NULL)
-# modparam("uac_redirect", "acc_function", "acc_log_request")
-# modparam("uac_redirect", "acc_db_table", "acc")
-
-######################################################################
-## Dispatcher Module Parameters
-######################################################################
-modparam("dispatcher", "list_file", "/etc/opensips/dispatcher.list")
-modparam("dispatcher", "flags", 2)
-modparam("dispatcher", "use_default", 0)
-modparam("dispatcher", "force_dst", 1)
-modparam("dispatcher", "dst_avp", "$avp(i:271)")
-modparam("dispatcher", "attrs_avp", "$avp(i:272)")
-modparam("dispatcher", "grp_avp", "$avp(i:273)")
-modparam("dispatcher", "cnt_avp", "$avp(i:274)")
-modparam("dispatcher", "hash_pvar", "$avp(i:273)")
-# modparam("dispatcher", "setid_pvar", "$var(setid)")
-modparam("dispatcher", "ds_ping_method", "OPTIONS")
-modparam("dispatcher", "ds_ping_from", "sip:sipcheck@{{SIP_IP}}:{{SIP_PORT}}")
-modparam("dispatcher", "ds_ping_interval", 10)
-# modparam("dispatcher", "ds_ping_sock", "udp:{{SIP_IP}}:{{SIP_PORT}}")
-modparam("dispatcher", "ds_probing_threshhold", 3)
-modparam("dispatcher", "ds_probing_mode", 1)
-modparam("dispatcher", "options_reply_codes", "501,403,404,400,200")
-
-######################################################################
-## MI-FIFO Module Parameters
-######################################################################
-modparam("mi_fifo", "fifo_name", "/tmp/opensips_fifo")
-
-######################################################################
-## MI-Datagram Module Parameters
-######################################################################
-# modparam("mi_datagram", "socket_name", "udp:127.0.0.1:8889")
-# modparam("mi_datagram", "children_count", 1)
-# modparam("mi_datagram", "unix_socket_mode", 0600)
-# modparam("mi_datagram", "unix_socket_group", "root")
-# modparam("mi_datagram", "unix_socket_user", "root")
-# modparam("mi_datagram", "socket_timeout", 2000)
-# modparam("mi_datagram", "reply_indent", "\t")
-
-######################################################################
-## XLog Module Parameters
-######################################################################
-# modparam("xlog", "buf_size", 4096)
-# modparam("xlog", "force_color", 0)
-
-######################################################################
-## Multiple Module Parameters
-######################################################################
-######################################################################
-## Main Request Routing
-######################################################################
-route
-{
-    # log the basic info regarding this call
-    xlog("L_INFO", "$ci|start|recieved $oP request $rm $ou");
-    xlog("L_INFO", "$ci|log|source $si:$sp");
-    xlog("L_INFO", "$ci|log|from $fu");
-    xlog("L_INFO", "$ci|log|to $tu");
-
-    replace("PolycomSoundPointIP[^\s]*", "PolySPIP");
-    replace("PolycomVVX[^\s]*", "PolyVVX");
-
-    # check that hop cound for this request and make sure it is under 10
-    # to prevent endless loops
-    if (!mf_process_maxfwd_header("10"))
-    {
-        xlog("L_WARN", "$ci|end|to many hops");
-
-        sl_send_reply("483", "We refuse to process your infinite loop.");
-
-        exit;
-    }
-
-    # this check detemines if the opensips has routed the request to itself,
-    # this happens because the server is the destination of the request but
-    # we mangle it to send it else where.  When that mangeling fails and we
-    # still relay it then it just comes right back to us...
-    if (src_ip==myself)
-    {
-        xlog("L_WARN", "$ci|end|sourced from this server");
-
-        exit;
-    }
-
-    # if the source IP/port are in one of the server dispatch lists
-    # then this request originated from one of our media servers, mark it
-    # as such by setting flag 26
-    if (ds_is_in_list("$si", "", "1") || ds_is_in_list("$si", "", "3"))
-    {
-        xlog("L_INFO", "$ci|log|originated from internal sources");
-
-        # Flag 26 marks the source as a on-net server
-        setflag(26);
-
-        setbflag(26);
-    }
-    # if the request source IP/port was not in any dispatcher lists
-    # this this originated outside our equipment (carrier, client, ect)
-    else
-    {
-        xlog("L_INFO", "$ci|log|originated from external sources");
-    }
-
-    # we must forward SIP OPTIONS pings from FreeSWITCH to registered devices to keep NAT
-    # pinholes open. Someday we need to move this somewhere more reliable but this will
-    # do for now.
-    if (is_method("OPTIONS"))
-    {
-        if (isflagset(26))
-        {
-            xlog("L_INFO", "$ci|log|forwarding OPTIONS ping to endpoint");
-
-            route(internal_to_external_relay);
-        } else {
-            # this request came from an external device to us. Reject it
-            xlog("L_NOTICE", "$ci|end|unsupported method");
-
-            sl_send_reply("503", "Rawr!!");
-
-        }
-
-        exit;
-    }
-
-    # if the to header has a tag attached then it implies this request
-    # has been processed by us before (IE: a media server has added
-    # its tag on the to header in prior messages)
-    if (has_totag())
-    {
-        # sequential request within a dialog should
-        # take the path determined by record-routing
-        if (loose_route())
-        {
-            append_hf("P-hint: rr-enforced\r\n");
-
-            # if we have locked this call to a media server then
-            # maintain that association
-            if (cache_fetch("local", "$ci", $avp(i:55)))
-            {
-                if (is_method("BYE"))
-                {
-                    # remove the association between the call-id and the media server (if one)
-                    # but leave the contact user and server to support transfers
-                    cache_remove("local", "$ci");
-
-                    xlog("L_INFO", "$ci|log|cleaned up call id from cache");
-                }
-                else if (isflagset(26) && is_method("INVITE"))
-                {
-                    cache_store("local", "$tU", "$avp(i:55)", 3600);
-
-                    xlog("L_INFO", "$ci|log|maintaining associated $tU with media server $avp(i:55)");
-                }
-                else if ($ct.fields(uri) && is_method("INVITE"))
-                {
-                    cache_store("local", "$(ct.fields(uri){uri.user})", "$avp(i:55)", 3600);
-
-                    xlog("L_INFO", "$ci|log|maintaining associated $(ct.fields(uri){uri.user}) with media server $avp(i:55)");
-                }
-
-                cache_store("local", "$ci", "$avp(i:55)", 3600);
-            }
-
-            xlog("L_INFO", "$ci|log|forwarding based on the route set");
-
-            if (isflagset(26))
-            {
-                route(internal_to_external_relay);
-            }
-            else
-            {
-                route(external_to_internal_relay);
-            }
-
-            exit();
-        }
-        else if ( is_method("ACK") )
-        {
-            if ( t_check_trans() )
-            {
-                # non loose-route, but stateful ACK; must be an ACK after
-                # a 487 or e.g. 404 from upstream server
-                xlog("L_INFO", "$ci|log|in dialog request belongs to a known transaction");
-
-                route(logged_relay);
-            }
-            else
-            {
-                # ACK without matching transaction ->
-                # ignore and discard
-                xlog("L_NOTICE", "$ci|end|no matching transaction");
-            }
-
-            exit();
-        }
-        else if ( is_method("NOTIFY") )
-        {
-            route(logged_relay);
-
-            exit();
-        }
-
-        # request with a to tag that cant be routed loosly and is not an ACK
-        # ignor eand discard
-        xlog("L_WARN", "$ci|end|could not route in dialog");
-
-        sl_send_reply("486", "PC Load Letter");
-
-        exit();
-    }
-
-    # if the request is to cancel a transaction process it now
-    if (is_method("CANCEL"))
-    {
-        # If this cancel is part of a transaction
-        # then pass it along to concerned parties
-        if (t_check_trans())
-        {
-            xlog("L_INFO", "$ci|log|request belogs to a known transaction");
-
-            route(logged_relay);
-        }
-        # if the cancel does not belong to a known transaction or a
-        # request that has not progressed outside this server dont relay it
-        else
-        {
-            xlog("L_NOTICE", "$ci|end|no matching transaction");
-        }
-
-        # remove the association between the call-id and the media server (if one)
-        # but leave the contact user and server to support transfers
-        cache_remove("local", "$ci");
-
-        xlog("L_INFO", "$ci|log|cleaned up call id from cache");
-
-        exit;
-    }
-
-    # If this is a retransmission it will break/stop the script
-    # and do standard processing of the message
-    t_check_trans();
-
-    # Except for an ACK no request should have a route set with no to tag, this would
-    # indicate that the intial request has the Route headers and is likely someone trying
-    # to get us to send the request were they want
-    if (loose_route())
-    {
-        if (!is_method("ACK"))
-        {
-            xlog("L_WARN", "$ci|end|initial request contained a preloaded route set");
-
-            sl_send_reply("403", "The only winning move it not to play");
-
-            exit;
-        }
-    }
-
-    # If the request is a register we will pass it along but we need
-    # to add the path header (along with the received IP/port info)
-    if (is_method("REGISTER"))
-    {
-        # if we fail to add the path header then dont let it
-        # register because it will cause issues later...
-        if (!add_path_received())
-        {
-            xlog("L_ERR", "$ci|log|unable to add path");
-
-            sl_send_reply("503", "Internal path befuddlement");
-
-            # remove the association between the call-id and the media server (if one)
-            # but leave the contact user and server to support transfers
-            cache_remove("local", "$ci");
-
-            xlog("L_INFO", "$ci|end|cleaned up call id from cache");
-
-            exit;
-        }
-
-        xlog("L_INFO", "$ci|log|added path");
-    }
-
-    # for all initial request (not having been processed above in the has_totag)
-    # that are not a register or message add this sever to the route set on the
-    # request so subsequent messages come through this server
-    if (!is_method("REGISTER|MESSAGE"))
-    {
-        # Record the route that this request has taken
-        # so we remain in the signaling path
-        record_route();
-
-        xlog("L_INFO", "$ci|log|added this server to the route set");
-    }
-
-    # if the request is from a media server send it out
-    if (isflagset(26))
-    {
-        route(internal_to_external_relay);
-
-        exit();
-    }
-
-    # if the request is not from a media server it must be for one,
-    # there is much work to do!
-
-    # load a list of currently active media servers
-    # if no media server could be set with ds_select_domain then there are no
-    # active servers, no need to conitnue
-    if (is_method("REGISTER")) {
-        if (!ds_select_domain("3", "4") && !ds_select_domain("1", "4"))
-        {
-            xlog("L_ERR", "$ci|end|no servers avaliable");
-
-            sl_send_reply("480", "All servers busy");
-
-            exit;
-        }
-    }
-    else
-    {
-        if (!ds_select_domain("1", "4"))
-        {
-            xlog("L_ERR", "$ci|end|no servers avaliable");
-
-            sl_send_reply("480", "All servers busy");
-
-            exit;
-        }
-    }
-
-    if (cache_fetch("local", "$ou", $avp(i:55)))
-    {
-        xlog("L_INFO", "$ci|log|request $ou is associated with media server $avp(i:55)");
-
-        cache_remove("local", "$ou");
-
-        cache_store("local", "$ci", "$avp(i:55)", 3600);
-    }
-    # if the request is not from our media severs but has a call-id in localcache
-    # then change the routing to go to the server previously associated with it.
-    else if (cache_fetch("local", "$ci", $avp(i:55)))
-    {
-        cache_store("local", "$ci", "$avp(i:55)", 3600);
-
-        xlog("L_INFO", "$ci|log|call-id is associated with media server $avp(i:55)");
-    }
-    # if the request is not from our media severs but has a contact uri in localcache
-    # then change the routing to go to the server previously associated with it.
-    else if ($ct.fields(uri) && cache_fetch("local", "$(ct.fields(uri){uri.user})", $avp(i:55)))
-    {
-        cache_store("local", "$(ct.fields(uri){uri.user})", "$avp(i:55)", 3600);
-
-        xlog("L_INFO", "$ci|log|contact $(ct.fields(uri){uri.user}) is associated with media server $avp(i:55)");
-    }
-    # if the request is not from our media servers and no associations in localcache
-    # then use the distribute list as is
-    else
-    {
-        xlog("L_INFO", "$ci|log|routing call to arbitrary media server $rd:$rp");
-    }
-
-    if($avp(i:55) && $rU == "*6683*") 
-    {
-        xlog("L_INFO", "$ci|log|removing association with server $avp(i:55)");
-
-        if($(avp(i:271)[0]) != $avp(i:55))
-        {
-            # set the domain for this request (server IP to route to)
-            $rd = $(avp(i:271)[0]{uri.host});
-
-            # set the port for this request (server IP to route to)
-            $rp = $(avp(i:271)[0]{uri.port});
-        }
-        else
-        {
-            # set the domain for this request (server IP to route to)
-            $rd = $(avp(i:271)[1]{uri.host});
-
-            # set the port for this request (server IP to route to)
-            $rp = $(avp(i:271)[1]{uri.port});
-        }
-
-        if ($ct.fields(uri))
-        {
-            xlog("L_INFO", "$ci|log|created new association between $(ct.fields(uri){uri.user}) and media server sip:$rd:$rp");
-
-            cache_store("local", "$(ct.fields(uri){uri.user})", "sip:$rd:$rp", 3600);
-        }
-
-        cache_remove("local", "$ci");
-
-        sl_send_reply("503", "sip:$rd:$rp");
-
-        exit;
-    }
-    # if the dispatcher list (in 271) does not start with
-    # the request domain/port that we are sending this call
-    # to, re-order the list so that it does
-    else if($avp(i:55) && $(avp(i:271)[0]) != $avp(i:55))
-    {
-        # create a index var for our loop (arrays are start at 0 and this is a count)
-        $var(i) = $avp(i:274) - 1;
-
-        # loop over the dispatcher list
-        while($var(i) > 0)
-        {
-            # if this element in the dispatch list is the same
-            # as the call destination
-            if($(avp(i:271)[$var(i)]) == $avp(i:55))
-            {
-                # replace it with the first element of the list
-                $(avp(i:271)[$(var(i))]) = $(avp(i:271)[0]);
-
-                # break out of the loop
-                $var(i) = -1;
-            }
-
-            $var(i) = $var(i) - 1;
-        }
-
-        # handles the case were we only have two servers
-        # and the one that we are locked to has failed
-        if ($var(i) >= 0)
-        {
-
-            xlog("L_INFO", "$ci|log|associated media server is inactive, moving to $rd");
-
-            if ($ct.fields(uri) && cache_fetch("local", "$ci", $avp(i:56)))
-            {
-                cache_store("local", "$(ct.fields(uri){uri.user})", "sip:$rd:$rp", 3600);
-
-                xlog("L_INFO", "$ci|log|associated contact $(ct.fields(uri){uri.user}) with media server sip:$rd:$rp");
-            }
-
-            # update the callid cache
-            cache_store("local", "$ci", "sip:$rd:$rp", 3600);
-        }
-        # the server we are locked to is in the active server list from then
-        # dispatcher so re-arrange the list to try it first
-        else
-        {
-            xlog("L_INFO", "$ci|log|re-ordering the dispatcher list to keep associated server first");
-
-            # set the first element of the list to the destination
-            $(avp(i:271)[0]) = $avp(i:55);
-
-            # set the domain for this request (server IP to route to)
-            $rd = $(avp(i:55){uri.host});
-
-            # set the port for this request (server IP to route to)
-            $rp = $(avp(i:55){uri.port});
-        }
-    }
-
-    route(external_to_internal_relay);
-}
-
-route[external_to_internal_relay]
-{
-    # 1. correct any nat issues
-    # 2. remove any X-AUTH-IP headers so we will be the only one to set it
-    # 3. set the X-AUTH-IP header for freeswitch ACLs
-    # 4. set the final reply timer to two seconds, so we failover faster
-    # 5. arm a logging branch for replies
-    # 6. arm a failure branch that will try another one of our media servers when possible
-
-    route("nat_test_and_correct");
-
-    remove_hf("X-AUTH-IP");
-
-    append_hf("X-AUTH-IP: $si\r\n");
-
-    xlog("L_INFO", "$ci|log|X-AUTH-IP: $si");
-
-    $avp(s:final_reply_timer) = 3;
-
-    t_on_reply("internal_reply");
-
-    t_on_failure("internal_fault");
-
-    route("logged_relay");
-
-    exit;
-}
-
-route[internal_to_external_relay]
-{
-    # if the request is from a media server then assume it is going somewhere
-    # outside our control and give that equipment longer to respond.
-    # Also arm a branch to log the replies
-
-    $avp(s:final_reply_timer) = 6;
-
-    t_on_reply("external_reply");
-
-    route("logged_relay");
-
-    exit;
-}
-
-route[logged_relay]
-{
-    # try to send the request on its way, if it fails send back a
-    # stateless error to the requestor
-    if (t_relay())
-    {
-        xlog("L_INFO", "$ci|pass|$rd:$rp");
-    }
-    else
-    {
-        xlog("L_ERR", "$ci|end|unable to relay message");
-
-        sl_reply_error();
-    }
-}
-
-route[nat_test_and_correct]
-{
-    # 1. Contact header field is searched for occurrence of RFC1918 addresses
-#    if (nat_uac_test("1"))
-#    {
-#        xlog("L_INFO", "$ci|log|contact header field contains a RFC1918 address");
-#
-#        fix_contact();
-#    }
-
-    # 2 - the "received" test is used: address in Via is compared against source IP address of signaling
-    if (nat_uac_test("2") && !ds_is_in_list("$si", "", "2"))
-    {
-        xlog("L_INFO", "$ci|log|address in Via differs from source IP");
-
-        # adds the rport parameter to the first Via header
-        force_rport();
-
-        fix_contact();
-    }
-
-    # if the request has a body see if it needs NAT corrections as well,
-    # this check looks at:
-    # 8. SDP is searched for occurrence of RFC1918 addresses
-    if (has_body("application/sdp") && nat_uac_test("8"))
-    {
-        xlog("L_INFO", "$ci|log|SDP contains a RFC1918 address");
-
-        # alters the SDP information in order to facilitate NAT traversal.
-        # 2. rewrite media IP address (c=) with source IP
-        # 8. rewrite IP from origin description (o=) with source IP
-        fix_nated_sdp("10");
-    }
-}
-
-onreply_route[external_reply]
-{
-    # this branch handles replies that are comming from equipment
-    # outside our control
-
-    xlog("L_INFO", "$ci|start|recieved external reply $rs $rr");
-    xlog("L_INFO", "$ci|log|source $si:$sp");
-
-    # This ensures that if a endpoint recieves a call they can properly
-    # transfer that call
-    # TODO: this will track calls made to carriers when we start sending carrier
-    #       traffic through opensips
-    # Target: A endpoint answering a call made from one of our media
-    #         servers should lock that endpoint to the server
-    if (t_check_status("200") && is_method("INVITE") && $(fd{ip.isip}) && (ds_is_in_list("$fd", "", "1") || ds_is_in_list("$fd", "", "3")))
-    {
-        $var(d) = $(fu{uri.host});
-
-        if ($(fu{uri.port}) == 0)
-        {
-            $var(p) = 5060;
-        }
-        else
-        {
-            $var(p) = $(fu{uri.port});
-        }
-
-        if ($ct.fields(uri))
-        {
-            cache_store("local", "$(ct.fields(uri){uri.user})", "sip:$var(d):$var(p)", 3600);
-
-            xlog("L_INFO", "$ci|log|associated $(ct.fields(uri){uri.user}) with media server sip:$var(d):$var(p)");
-        }
-
-        cache_store("local", "$ci", "sip:$var(d):$var(p)", 3600);
-
-        xlog("L_INFO", "$ci|log|associated call-id with media server sip:$var(d):$var(p)");
-    }
-
-    if (is_method("BYE"))
-    {
-        # remove the association between the call-id and the media server (if one)
-        # but leave the contact user and server to support transfers
-        cache_remove("local", "$ci");
-
-        xlog("L_INFO", "$ci|log|cleaned up call id from cache");
-    }
-
-    route("nat_test_and_correct");
-
-    xlog("L_INFO", "$ci|pass|$(<request>si):$(<request>sp)");
-
-    # if the reply is not dropped (only provisional replies can be),
-    # it will be injected and processed by the transaction engine.
-}
-
-onreply_route[internal_reply]
-{
-    # this branch handles replies that are comming from our media server
-    if(t_local_replied("last"))
-    {
-        xlog("L_INFO", "$ci|start|recieved local internal reply $T_reply_code $rr");
-    }
-    else
-    {
-        xlog("L_INFO", "$ci|start|recieved internal reply $T_reply_code $rr");
-        xlog("L_INFO", "$ci|log|source $si:$sp");
-    }
-
-    # Ensure that if we challenge an endpoint its response is not round-robin'd
-    # We have to do it in the reply so we have the correct call id
-    # Target: Endpoint intiated a request that was challenged, lock that
-    #         call id to the challenging server so it recieves the reply
-    if (t_check_status("(407)|(401)") && $(si{ip.isip}) && (ds_is_in_list("$si", "", "1") || ds_is_in_list("$si", "", "3")))
-    {
-        cache_store("local", "$ci", "sip:$si:$sp", 3600);
-
-        xlog("L_INFO", "$ci|log|associated call-id with media server sip:$si:$sp");
-    }
-
-    if (is_method("BYE"))
-    {
-        # remove the association between the call-id and the media server (if one)
-        # but leave the contact user and server to support transfers
-        cache_store("local", "$ci", "sip:$si:$sp", 360);
-
-        xlog("L_INFO", "$ci|log|cleaned up call id from cache");
-    }
-
-    if ($rs < 300)
-    {
-        xlog("L_INFO", "$ci|pass|$(<request>si):$(<request>sp)");
-    }
-
-    # if the reply is not dropped (only provisional replies can be),
-    # it will be injected and processed by the transaction engine.
-}
-
-failure_route[internal_fault]
-{
-    # this branch handles failures (>=300) to our media servers,
-    # which we can sometimes overcome by routing to another server
-
-    # if the failure cause was due to the transaction being
-    # cancelled then we are complete
-    if (t_was_cancelled())
-    {
-        xlog("L_INFO", "$ci|log|transaction was cancelled");
-
-        # remove the association between the call-id and the media server (if one)
-        # but leave the contact user and server to support transfers
-        cache_remove("local", "$ci");
-
-        xlog("L_INFO", "$ci|end|cleaned up call id from cache");
-
-        exit;
-    }
-
-    # if the failure case was soemthing that we should recover
-    # from then try to find a new media server
-    if (t_check_status("(401)|(407)"))
-    {
-        xlog("L_INFO", "$ci|log|failure route ignoring auth reply $T_reply_code $rr");
-    }
-    else if (t_check_status("403"))
-    {
-        xlog("L_INFO", "$ci|log|failure route overriding reply code 403 with 503");
-
-        xlog("L_INFO", "$ci|pass|$(<request>si):$(<request>sp)");
-
-        send_reply("503", "Error: Services Unavailable. Try Later");
-
-        exit();
-    }
-    else if (t_check_status("402"))
-    {
-        xlog("L_INFO", "$ci|log|failure route overriding reply code 402 with 486");
-
-        xlog("L_INFO", "$ci|pass|$(<request>si):$(<request>sp)");
-
-        send_reply("486", "Insufficient Funds");
-
-        exit();
-    }
-    else if (t_check_status("6[0-9][0-9]"))
-    {
-       send_reply("4$(T_reply_code{s.substr,1,0})", "$(<reply>rr)");
-
-       exit();
-    }
-    else if (t_check_status("(4[0-9][0-9])|(5[0-9][0-9])"))
-    {
-        xlog("L_INFO", "$ci|start|received failure reply $T_reply_code $rr");
-
-        if (cache_fetch("local", "$ci-failure", $avp(i:55)))
-        {
-            $avp(i:55) = $(avp(i:55){s.int});
-        }
-        else
-        {
-            $avp(i:55) = 0;
-        }
-
-        xlog("L_INFO", "$ci|log|attempting retry $avp(i:55) of failed request");
-
-        # try to find a new media server to send the call to
-        if($avp(i:55) < 3 && ds_next_domain())
-        {
-            xlog("L_INFO", "$ci|log|routing call to next media server $rd:$rp");
-
-            # store the new callid association
-            cache_store("local", "$ci", "sip:$rd:$rp", 3600);
-
-            # if the request has a contact and is an INVITE then store the new
-            # association
-            if ($ct.fields(uri) && is_method("INVITE"))
-            {
-                cache_store("local", "$(ct.fields(uri){uri.user})", "sip:$rd:$rp", 3600);
-
-                xlog("L_INFO", "$ci|log|associated contact $(ct.fields(uri){uri.user}) with media server sip:$rd:$rp");
-            }
-
-            # reset the final reply timer
-            $avp(s:final_reply_timer) = 3;
-
-            t_on_reply("internal_reply");
-
-            t_on_failure("internal_fault");
-
-            xlog("L_INFO", "$ci|pass|$rd:$rp");
-
-            # relay the request to the new media server
-            t_relay();
-
-            $avp(i:55) = $avp(i:55) + 1;
-
-            cache_store("local", "$ci-failure", "$avp(i:55)", 60);
-
-            exit();
-        }
-        else if (t_check_status("404"))
-        {
-            xlog("L_ERR", "$ci|log|no other media servers avaliable, sending 486");
-            
-            cache_remove("local", "$ci-failure");
-
-            send_reply("486", "Not found");
-
-            exit();
-        }
-        else
-        {
-            cache_remove("local", "$ci-failure");
-
-            xlog("L_ERR", "$ci|log|no other media servers avaliable");
-        }
-    }
-    else if (t_check_status("302"))
-    {
-        if( $(<reply>hdr(X-Redirect-Server)) && $(<reply>ct.fields(uri)) )
-        {
-            $var(redirect_host) = $(<reply>hdr(X-Redirect-Server){uri.host});
-
-            $var(redirect_port) = $(<reply>hdr(X-Redirect-Server){uri.port});
-
-            cache_store("local", "$(<reply>ct.fields(uri))", "sip:$var(redirect_host):$var(redirect_port)", 60);
-
-            xlog("L_INFO", "$ci|log|stored redirect mapping for $(<reply>ct.fields(uri)) to sip:$var(redirect_host):$var(redirect_port)");
-
-            remove_hf("X-Redirect-Server");
-        }
-    }
-    else
-    {
-        xlog("L_INFO", "$ci|log|failure route ignoring reply $T_reply_code $rr");
-    }
-
-    if (!t_check_status("(407)|(401)|(302)"))
-    {
-        # remove the association between the call-id and the media server (if one)
-        # but leave the contact user and server to support transfers
-        cache_remove("local", "$ci");
-
-        xlog("L_INFO", "$ci|log|cleaned up call id from cache");
-    }
-
-    xlog("L_INFO", "$ci|pass|$(<request>si):$(<request>sp)");
-
-    # if no new branch is generated or no reply is forced over, by default,
-    # the winning reply will be sent back to UAC.
-}
-
-
-# For VIM:
-# vim: set expandtab softtabstop=4 shiftwidth=2 tabstop=2: