diff --git a/kamailio/default.cfg b/kamailio/default.cfg
new file mode 100644
index 0000000..87136b5
--- /dev/null
+++ b/kamailio/default.cfg
@@ -0,0 +1,469 @@
+## NOTE: DO NOT CHANGE THIS FILE, EDIT local.cfg ##
+
+#### Preprocessor Directives #########
+#!define L_ALERT -5
+#!define L_BUG -4
+#!define L_CRIT2 -3
+#!define L_CRIT -2
+#!define L_ERR -1
+#!define L_WARN 0
+#!define L_NOTICE 1
+#!define L_INFO 2
+#!define L_DBG 3
+
+#!define AVP_RECV_PARAM "recv_param"
+#!define AVP_LOG_LEVEL "log_level"
+#!define AVP_ROUTE_CNT "route_cnt"
+#!define AVP_ASSOCIATED_SERVER "associated_server"
+#!define AVP_ASSOCIATE_CONTACT "associate_contact"
+
+####### Flags #######
+flags
+    FLAG_INTERNALLY_SOURCED:  1,
+    FLAG_ASSOCIATE_SERVER:    2,
+    FLAG_SKIP_NAT_CORRECTION: 3,
+    FLAG_ASSOCIATE_USER:      4;
+
+#!define FLB_NATB 1
+#!define FLB_NATSIPPING 2
+#!define FLB_UAC_REDIRECT 3
+
+####### Global Parameters #########
+fork = yes
+children = 25
+server_signature = no
+server_header = "Server: Kazoo"
+user_agent_header = "User-Agent: Kazoo"
+shm_force_alloc = yes
+mlock_pages = yes
+phone2tel = 1
+max_while_loops = 500
+
+####### Logging Parameters #########
+debug = L_INFO
+memdbg = 10
+memlog = 10
+corelog = L_ERR
+log_stderror = no
+log_facility = LOG_LOCAL0
+log_name="kamailio"
+
+####### Alias Parameters #########
+auto_aliases = yes
+
+####### Binding Parameters #########
+tos = IPTOS_LOWDELAY
+
+####### TCP Parameters #########
+tcp_children = 25
+disable_tcp = no
+tcp_max_connections = 4096
+tcp_connection_lifetime = 3605
+tcp_accept_aliases = no
+tcp_async = yes
+tcp_connect_timeout = 10
+tcp_conn_wq_max = 65536
+tcp_crlf_ping = yes
+tcp_delayed_ack = yes
+tcp_fd_cache = yes
+tcp_keepalive = yes
+tcp_keepcnt = 3
+tcp_keepidle = 30
+tcp_keepintvl = 10
+tcp_linger2 = 30
+tcp_rd_buf_size = 4096
+tcp_send_timeout = 10
+tcp_wq_blk_size = 2100
+tcp_wq_max = 10485760
+
+####### UDP Parameters #########
+udp4_raw = -1
+
+####### DNS Parameters #########
+dns = no
+rev_dns = no
+dns_try_ipv6 = no
+use_dns_cache = on
+dns_cache_del_nonexp = no
+dns_cache_flags = 1
+dns_cache_gc_interval = 120
+dns_cache_init = 1
+dns_cache_mem = 1000
+dns_cache_negative_ttl = 60
+dns_try_naptr = no
+use_dns_failover = off
+dns_srv_lb = off
+
+####### TLS Parameters #########
+enable_tls = yes
+
+####### SCTP Parameters #########
+disable_sctp = yes
+
+####### Custom Parameters #########
+
+
+####### Modules Section ########
+mpath="/usr/lib64/kamailio/modules/"
+
+######## Kamailio core extensions module ########
+loadmodule "kex.so"
+
+######## Transaction (stateful) module ########
+loadmodule "tm.so"
+loadmodule "tmx.so"
+modparam("tm", "auto_inv_100", 1)
+modparam("tm", "auto_inv_100_reason", "Attempting to connect your call")
+modparam("tm", "cancel_b_method", 2)
+modparam("tm", "ruri_matching", 0)
+modparam("tm", "failure_reply_mode", 3)
+# modparam("tm", "fr_timer", 30000)
+# modparam("tm", "fr_inv_timer", 120000)
+
+######## Stateless replier module ########
+loadmodule "sl.so"
+
+######## Record-Route and Route module ########
+loadmodule "rr.so"
+modparam("rr", "enable_full_lr", 1)
+modparam("rr", "enable_double_rr", 0)
+
+######## Max-Forward processor module ########
+loadmodule "maxfwd.so"
+
+######## SIP utilities [requires sl] ########
+loadmodule "siputils.so"
+
+######## SIP message formatting sanity checks [requires sl] ########
+loadmodule "sanity.so"
+# sip_version, scheme, req_headers, cseq_method/value
+# content_length, parse_uri, digest
+modparam("sanity", "default_checks", 3303)
+modparam("sanity", "uri_checks", 3)
+modparam("sanity", "autodrop", 0)
+
+######## Text operations module ########
+loadmodule "textops.so"
+loadmodule "textopsx.so"
+
+######## Generic Hash Table container in shared memory ########
+loadmodule "htable.so"
+modparam("htable", "htable", "associations=>size=16;autoexpire=7200")
+
+######## Pseudo-Variables module ########
+loadmodule "pv.so"
+
+######## Advanced logger module ########
+loadmodule "xlog.so"
+
+####### FIFO support for Management Interface  ########
+loadmodule "mi_fifo.so"
+modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")
+
+######## UAC Redirection module ########
+loadmodule "uac_redirect.so"
+
+####### Role Configurations ##########
+#!ifdef DISPATCHER-ROLE
+include_file "dispatcher-role.cfg"
+#!endif
+#!ifdef REGISTRAR-ROLE
+include_file "registrar-role.cfg"
+#!endif
+#!ifdef PRESENCE-ROLE
+include_file "presence-role.cfg"
+#!endif
+#!ifdef NAT-TRAVERSAL-ROLE
+include_file "nat-traversal-role.cfg"
+#!endif
+
+####### Kazoo Integration module ##########
+#!ifdef INCLUDE-DB-KAZOO
+loadmodule "db_kazoo.so"
+#!endif
+
+####### Routing Logic ########
+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 $tu");
+
+    route(SANITY_CHECK);
+
+    #!ifdef DISPATCHER-ROLE
+    route(DISPATCHER_CLASSIFY_SOURCE);
+    #!endif
+
+    route(HANDLE_OPTIONS);
+
+    route(HANDLE_MOVE_REQUEST);
+
+    #!ifdef PRESENCE-ROLE
+    route(HANDLE_SUBSCRIBE);
+    route(HANDLE_PUBLISH);
+    #!endif
+
+    #!ifdef REGISTRAR-ROLE
+    route(HANDLE_REGISTER);
+    #!endif
+
+    route(HANDLE_IN_DIALOG_REQUESTS);
+
+    route(PREPARE_INITIAL_REQUESTS);
+
+    if (isflagset(FLAG_INTERNALLY_SOURCED)) {
+        route(INTERNAL_TO_EXTERNAL_RELAY);
+        exit();
+    }
+
+    #!ifdef DISPATCHER-ROLE
+    route(DISPATCHER_FIND_ROUTES);
+    #!endif
+
+    route(EXTERNAL_TO_INTERNAL_RELAY);
+}
+
+route[SANITY_CHECK] 
+{
+    if (!mf_process_maxfwd_header("10")) {
+        xlog("L_WARN", "$ci|end|Too much hops, not enough barley");
+        sl_send_reply("483", "Too Many Hops");
+        exit;
+    }
+
+    if (!sanity_check()) {
+        xlog("L_WARN", "$ci|end|message is insane");
+        exit;
+    }
+}
+
+route[HANDLE_OPTIONS] 
+{
+    if (is_method("OPTIONS")) {
+        if (isflagset(FLAG_INTERNALLY_SOURCED)) {
+            route(INTERNAL_TO_EXTERNAL_RELAY);
+        } else {
+            sl_send_reply("200", "Rawr!!");
+        }
+        exit;
+    }
+}
+
+route[HANDLE_MOVE_REQUEST]
+{
+    if (is_method("INVITE") && $rU == "*6683*") {
+        $var(contact_uri) = $(ct{tobody.user}) + "@" + $(ct{tobody.host});
+        $var(from_uri) = @from.uri.user + "@" + @from.uri.host;
+
+        if ($sht(associations=>$var(contact_uri)) != $null) {
+            $sht(associations=>$var(contact_uri)) = $null;
+            xlog("L_INFO", "$ci|log|removed contact association for $var(contact_uri)
+              with media server $sht(associations=>$var(contact_uri))\n");
+        }
+
+        if ($sht(associations=>$var(from_uri)) != $null) {
+            $sht(associations=>$var(from_uri)) = $null;
+            xlog("L_INFO", "$ci|log|removed from association for $var(from_uri)
+              with media server $sht(associations=>$var(from_uri))\n");
+        }
+
+        send_reply("503", "Removed association");
+
+        exit;
+    }
+}
+
+route[HANDLE_IN_DIALOG_REQUESTS] 
+{
+    if (has_totag()) {
+        if (loose_route()) {
+            xlog("L_INFO", "$ci|log|loose_route in-dialog message");
+            # Called on in-dialog requests
+            # If the request in an Invite for on hold from external to internal,
+            # associate the contact with the media server
+            # if Invite for on hold, we need to associate the contact URI with the next hop
+            if (is_method("INVITE") && !isflagset(FLAG_INTERNALLY_SOURCED) && is_audio_on_hold()) {
+                setflag(FLAG_ASSOCIATE_USER);
+            }
+            route(RELAY);
+        } else if (isflagset(FLAG_INTERNALLY_SOURCED)) {
+            xlog("L_INFO", "$ci|log|relay internally sourced in-dialog message without loose_route");
+            route(RELAY);
+        } else if (t_check_trans()) {
+            xlog("L_INFO", "$ci|log|allow message for a known transaction");
+            route(RELAY);
+        } else {
+            xlog("L_INFO", "$ci|log|message had a to-tag but can't be loose routed");
+            sl_send_reply("481", "Call Leg/Transaction Does Not Exist");
+        }
+        exit();
+    }
+}
+
+route[PREPARE_INITIAL_REQUESTS] 
+{
+    if (is_method("CANCEL")) {
+        if (t_check_trans()) {
+            route(RELAY);
+        } else {
+            sl_send_reply("481", "Call Leg/Transaction Does Not Exist");
+        }
+        exit();
+    } else if (is_method("ACK")) {
+        if (t_check_trans()) {
+            route(RELAY);
+        }
+        exit();
+    }
+
+    t_check_trans();
+
+    if (loose_route()) {
+        sl_send_reply("403", "No pre-loaded routes");
+        exit();
+    }
+
+    if (!is_method("MESSAGE")) {
+        record_route();
+    }
+}
+
+route[RELAY] 
+{
+    if (isflagset(FLAG_INTERNALLY_SOURCED)) {
+        route(INTERNAL_TO_EXTERNAL_RELAY);
+    } else {
+        route(EXTERNAL_TO_INTERNAL_RELAY);
+    }
+
+    exit();
+}
+
+route[INTERNAL_TO_EXTERNAL_RELAY] 
+{
+    remove_hf("X-AUTH-IP");
+
+    t_on_reply("EXTERNAL_REPLY");
+
+    t_set_fr(0, 10000);
+
+    t_relay();
+}
+
+route[EXTERNAL_TO_INTERNAL_RELAY] 
+{
+    #!ifdef NAT-TRAVERSAL-ROLE
+    if (!isflagset(FLAG_INTERNALLY_SOURCED)) {
+        route(NAT_TEST_AND_CORRECT);
+    }
+    #!endif
+
+    remove_hf("X-AUTH-IP");
+    append_hf("X-AUTH-IP: $si\r\n");
+
+    t_on_reply("INTERNAL_REPLY");
+    t_on_failure("INTERNAL_FAULT");
+
+    t_set_fr(0, 1000);
+
+    t_relay();
+}
+
+onreply_route[EXTERNAL_REPLY] 
+{
+    xlog("L_INFO", "$ci|log|external reply $T_reply_code");
+
+    #!ifdef NAT-TRAVERSAL-ROLE
+    route(NAT_TEST_AND_CORRECT);
+    #!endif
+}
+
+onreply_route[INTERNAL_REPLY]
+{
+    # this route handles replies that are comming from our media server
+    xlog("L_INFO", "$ci|start|recieved internal reply $T_reply_code $rr");
+    xlog("L_INFO", "$ci|log|source $si:$sp");
+
+    if ($rs < 300) {
+        xlog("L_INFO", "$ci|pass|$T_req($si):$T_req($sp)");
+    }
+
+    # change 6xx to 4xx
+    if (t_check_status("6[0-9][0-9]")) {
+       $var(new_code) = "4" + $(T_reply_code{s.substr,1,0});
+       change_reply_status("$var(new_code)", "$rr");
+    }
+
+}
+
+failure_route[INTERNAL_FAULT] 
+{
+    # this branch handles failures (>=300) to our media servers,
+    # which we can sometimes overcome by routing to another server
+
+    # if the failure cause was due to the transaction being
+    # cancelled then we are complete
+    if (t_is_canceled()) {
+        xlog("L_INFO", "$ci|log|transaction was cancelled");
+
+        exit;
+    }
+
+    # if the failure case was something that we should recover
+    # from then try to find a new media server
+    if (t_check_status("302")) {
+        ## TODO - test this
+        ## get_redirects("*");
+
+        if($T_rpl($hdr(X-Redirect-Server)) != $null) {
+            $var(contact_uri) = @from.uri.user + "@" + @from.uri.host;
+
+            $sht(associations=>$var(contact_uri)) = $T_rpl($hdr(X-Redirect-Server));
+
+            xlog("L_INFO", "$ci|log|stored redirect mapping for $var(contact_uri) to $T_rpl($hdr(X-Redirect-Server))");
+
+            remove_hf("X-Redirect-Server");
+        }
+    } else if (t_check_status("(401)|(407)")) {
+        xlog("L_INFO", "$ci|log|failure route ignoring auth reply $T_reply_code $rr");
+
+        exit;
+    } else if (t_check_status("402")) {
+        xlog("L_INFO", "$ci|log|failure route overriding reply code 402 with 486");
+
+        xlog("L_INFO", "$ci|pass|$si:$sp");
+
+        send_reply("486", "Insufficient Funds");
+
+        exit;
+    } else if (t_check_status("(4[0-9][0-9])|(5[0-9][0-9])")) {
+        xlog("L_INFO", "$ci|start|received failure reply $T_reply_code $rr");
+    
+        #!ifdef DISPATCHER-ROLE
+        route(DISPATCHER_NEXT_ROUTE);
+        #!endif
+            
+        send_reply("486", "Unable to Comply");
+
+        exit;
+    } else {
+        xlog("L_INFO", "$ci|log|failure route ignoring reply $T_reply_code $rr");
+
+        exit;
+    }
+}
+
+onsend_route {
+    if (isflagset(FLAG_ASSOCIATE_USER)) {
+        $var(contact_uri) = $(ct{tobody.user}) + "@" + $(ct{tobody.host});
+        xlog("L_INFO", "$ci|log|associate user $var(contact_uri) with media server sip:$sndto(ip):$sndto(port)\n");
+        $sht(associations=>$var(contact_uri))= "sip:" + $sndto(ip) + ":" + $sndto(port);
+    }
+
+    xlog("L_INFO", "$ci|pass|$sndfrom(ip):$sndfrom(port) -> $sndto(ip):$sndto(port)");
+}
+
+## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/dispatcher-role.cfg b/kamailio/dispatcher-role.cfg
new file mode 100644
index 0000000..8a5ed0f
--- /dev/null
+++ b/kamailio/dispatcher-role.cfg
@@ -0,0 +1,142 @@
+######## Generic Hash Table container in shared memory ########
+modparam("htable", "htable", "failover=>size=16;autoexpire=120")
+
+####### Dispatcher module  ########
+loadmodule "dispatcher.so"
+modparam("dispatcher", "list_file", "/etc/kazoo/kamailio/dispatcher.list")
+modparam("dispatcher", "flags", 2)
+modparam("dispatcher", "use_default", 0)
+modparam("dispatcher", "force_dst", 1)
+modparam("dispatcher", "dst_avp", "$avp(ds_dst)")
+modparam("dispatcher", "attrs_avp", "$avp(ds_attrs)")
+modparam("dispatcher", "grp_avp", "$avp(ds_grp)")
+modparam("dispatcher", "cnt_avp", "$avp(ds_cnt)")
+modparam("dispatcher", "hash_pvar", "$avp(ds_grp)")
+# modparam("dispatcher", "setid_pvar", "$var(setid)")
+modparam("dispatcher", "ds_ping_method", "OPTIONS")
+modparam("dispatcher", "ds_ping_interval", 10)
+modparam("dispatcher", "ds_probing_threshhold", 3)
+modparam("dispatcher", "ds_probing_mode", 1)
+modparam("dispatcher", "ds_ping_reply_codes", "501,403,404,400,200")
+
+####### Dispatcher Logic ########
+route[DISPATCHER_CLASSIFY_SOURCE]
+{
+    if (ds_is_from_list("1", "1") || ds_is_from_list("3", "1")) {
+        xlog("L_INFO", "$ci|log|originated from internal sources");
+
+        setflag(FLAG_INTERNALLY_SOURCED);
+    } else {
+        xlog("L_INFO", "$ci|log|originated from external sources");
+    }
+}
+
+# Take the routes from dispatcher - hash over callid
+# If prefered route defined, reorder the destionations
+route[DISPATCHER_FIND_ROUTES]
+{
+    if ($sht(failover=>$ci::current) != $null) {
+        $du = $sht(failover=>$ci::current);
+        return;
+    }
+
+    if (!ds_select_dst("1", "0")) {
+        xlog("L_ERR", "$ci|end|no servers avaliable");
+
+        sl_send_reply("480", "All servers busy");
+
+        exit;
+    }
+
+    $var(contact_uri) = $(ct{tobody.user}) + "@" + $(ct{tobody.host});
+    $var(from_uri) = @from.uri.user + "@" + @from.uri.host;
+    if ($sht(associations=>$var(from_uri)) != $null) {
+        $var(association) = $var(from_uri);
+        route(DISPATCHER_REORDER_ROUTES);
+    } else if ($sht(associations=>$var(contact_uri)) != $null) {
+        $var(association) = $var(contact_uri);
+        route(DISPATCHER_REORDER_ROUTES);
+    }
+}
+
+route[DISPATCHER_REORDER_ROUTES] 
+{
+    $var(i) = 0;
+    $var(found) = 0;
+    while($(avp(ds_dst)[$var(i)]) != $null) {
+        if($(avp(ds_dst)[$var(i)]) != $var(prefered_route)) {
+            $avp(tmp_ds_dst) = $(avp(ds_dst)[$var(i)]);
+        } else {
+            $var(found) = 1;
+        }
+
+        $var(i) = $var(i) + 1;
+    }
+   
+    if ($var(found)) {
+        xlog("L_INFO", "$ci|log|re-ordering the dispatcher list to keep associated server first");
+
+        $(avp(ds_dst)[*]) = $null;
+
+        $var(i) = 0;
+        while($(avp(tmp_ds_dst)[$var(i)]) != $null) {
+            $avp(ds_dst) = $(avp(tmp_ds_dst)[$var(i)]);
+
+            $var(i) = $var(i) + 1;
+        }
+        $avp(ds_dst) = $var(prefered_route);
+        $du = $var(prefered_route);
+
+        $(avp(tmp_ds_dst)[*]) = $null;
+    } else {
+        xlog("L_INFO", "$ci|log|associated media server is inactive, moving to $rd");
+
+        $sht(associations=>$var(contact_uri)) = $null;
+    }
+}
+
+route[DISPATCHER_NEXT_ROUTE]
+{
+    $var(failover_count) = $sht(failover=>$ci::counts);
+
+    if ($sht(failover=>$ci::counts) == $null) {
+        $var(i) = 0;
+        while($(avp(ds_dst)[$var(i)]) != $null) {
+            $sht(failover=>$ci[$var(i)]) = $(avp(ds_dst)[$var(i)]);
+            $var(i) = $var(i) + 1;
+            if ($var(i) >= 3) {
+                break;
+            }
+        }
+        $sht(failover=>$ci::counts) = $var(i);
+        $var(failover_count) = $var(i);
+    }
+
+    # try to find a new media server to send the call to
+    if ($var(failover_count) > 1) {
+        $var(failover_count) = $var(failover_count) - 1;
+
+        $du = $sht(failover=>$ci[$var(failover_count)]);
+        $sht(failover=>$ci::counts) = $var(failover_count);
+        $sht(failover=>$ci::current) = $du;
+
+        xlog("L_INFO", "$ci|log|remaining failed retry attempts: $var(failover_count)");
+        xlog("L_INFO", "$ci|log|routing call to next media server $du");
+
+        setflag(FLAG_SKIP_NAT_CORRECTION);
+
+        # reset the final reply timer
+        $avp(final_reply_timer) = 3;
+
+        t_on_reply("INTERNAL_REPLY");
+
+        t_on_failure("INTERNAL_FAULT");
+
+        # relay the request to the new media server
+        route(EXTERNAL_TO_INTERNAL_RELAY);
+
+        exit();
+    }
+}
+
+## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/kamailio.cfg b/kamailio/kamailio.cfg
index 1d99c91..7dffb54 100644
--- a/kamailio/kamailio.cfg
+++ b/kamailio/kamailio.cfg
@@ -1,723 +1,12 @@
-#### Preprocessor Directives #########
-#!define L_ALERT -5
-#!define L_BUG -4
-#!define L_CRIT2 -3
-#!define L_CRIT -2
-#!define L_ERR -1
-#!define L_WARN 0
-#!define L_NOTICE 1
-#!define L_INFO 2
-#!define L_DBG 3
+## NOTE: DO NOT CHANGE THIS FILE, EDIT local.cfg ##
 
-#!define AVP_RECV_PARAM "recv_param"
-#!define AVP_LOG_LEVEL "log_level"
-#!define AVP_ROUTE_CNT "route_cnt"
-#!define AVP_ASSOCIATED_SERVER "associated_server"
-#!define AVP_ASSOCIATE_CONTACT "associate_contact"
+####### Roles Configuration ######
+include_file "roles.cfg"
 
-####### Global Parameters #########
-fork = yes
-children = 25
-server_signature = no
-server_header = "Server: Kazoo"
-user_agent_header = "User-Agent: Kazoo"
-shm_force_alloc = yes
-mlock_pages = yes
-phone2tel = 1
-max_while_loops = 500
+####### Default Configuration ######
+include_file "default.cfg"
 
-####### Logging Parameters #########
-debug = L_INFO
-memdbg = 10
-memlog = 10
-corelog = L_ERR
-log_stderror = no
-log_facility = LOG_LOCAL0
-log_name="kamailio"
-
-####### Alias Parameters #########
-auto_aliases = yes
-# alias = "mydomain.net"
-
-####### Binding Parameters #########
-listen = tcp:127.0.0.1:5060
-listen = udp:127.0.0.1:5060
-listen = tcp:127.0.0.1:5080
-listen = udp:127.0.0.1:5080
-listen = tcp:127.0.0.1:7000
-listen = udp:127.0.0.1:7000
-tos = IPTOS_LOWDELAY
-## NOTE: Uncomment on a multihomed host
-# mhomed = 1
-
-####### TCP Parameters #########
-tcp_children = 25
-disable_tcp = no
-tcp_max_connections = 4096
-tcp_connection_lifetime = 3605
-tcp_accept_aliases = no
-tcp_async = yes
-tcp_connect_timeout = 10
-tcp_conn_wq_max = 65536
-tcp_crlf_ping = yes
-tcp_delayed_ack = yes
-tcp_fd_cache = yes
-tcp_keepalive = yes
-tcp_keepcnt = 3
-tcp_keepidle = 30
-tcp_keepintvl = 10
-tcp_linger2 = 30
-tcp_rd_buf_size = 4096
-tcp_send_timeout = 10
-tcp_wq_blk_size = 2100
-tcp_wq_max = 10485760
-
-####### UDP Parameters #########
-udp4_raw = -1
-## NOTE: You must MATCH this to your network adapter!!
-##     If they do not match, all UDP packets over 
-##     this limit WILL FAIL!
-##     E.g.: Add MTU=1472 to the /etc/sysconfig/network-scripts/XXX
-# udp4_raw_mtu = 1472
-
-####### DNS Parameters #########
-dns = no
-rev_dns = no
-dns_try_ipv6 = no
-use_dns_cache = on
-dns_cache_del_nonexp = no
-dns_cache_flags = 1
-dns_cache_gc_interval = 120
-dns_cache_init = 1
-dns_cache_mem = 1000
-dns_cache_negative_ttl = 60
-dns_try_naptr = no
-use_dns_failover = off
-dns_srv_lb = off
-
-####### TLS Parameters #########
-enable_tls = yes
-
-####### SCTP Parameters #########
-disable_sctp = yes
-
-####### Custom Parameters #########
-
-
-####### Modules Section ########
-mpath="/usr/lib64/kamailio/modules/"
-
-####### Flags #######
-flags
-    FLAG_INTERNALLY_SOURCED:  1,
-    FLAG_ASSOCIATE_SERVER:    2,
-    FLAG_SKIP_NAT_CORRECTION: 3,
-    FLAG_ASSOCIATE_USER:      4;
-
-#!define FLB_NATB 1
-#!define FLB_NATSIPPING 2
-#!define FLB_UAC_REDIRECT 3
-
-######## Kamailio core extensions module ########
-loadmodule "kex.so"
-
-######## Transaction (stateful) module ########
-loadmodule "tm.so"
-loadmodule "tmx.so"
-modparam("tm", "auto_inv_100", 1)
-modparam("tm", "auto_inv_100_reason", "Attempting to connect your call")
-modparam("tm", "cancel_b_method", 2)
-modparam("tm", "ruri_matching", 0)
-modparam("tm", "failure_reply_mode", 3)
-# modparam("tm", "fr_timer", 30000)
-# modparam("tm", "fr_inv_timer", 120000)
-
-######## Stateless replier module ########
-loadmodule "sl.so"
-
-######## Record-Route and Route module ########
-loadmodule "rr.so"
-modparam("rr", "enable_full_lr", 1)
-
-######## Max-Forward processor module ########
-loadmodule "maxfwd.so"
-
-######## SIP utilities [requires sl] ########
-loadmodule "siputils.so"
-
-######## SIP message formatting sanity checks [requires sl] ########
-loadmodule "sanity.so"
-# sip_version, scheme, req_headers, cseq_method/value
-# content_length, parse_uri, digest
-modparam("sanity", "default_checks", 3303)
-modparam("sanity", "uri_checks", 3)
-modparam("sanity", "autodrop", 0)
-
-######## Text operations module ########
-loadmodule "textops.so"
-loadmodule "textopsx.so"
-
-######## Generic Hash Table container in shared memory ########
-loadmodule "htable.so"
-modparam("htable", "htable", "associations=>size=10;")
-modparam("htable", "htable", "auth_cache=>size=10;")
-modparam("htable", "htable", "dbkp=>size=4;autoexpire=7200")
-
-######## Pseudo-Variables module ########
-loadmodule "pv.so"
-
-######## Advanced logger module ########
-loadmodule "xlog.so"
-
-####### FIFO support for Management Interface  ########
-loadmodule "mi_fifo.so"
-modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")
-
-####### Dispatcher module  ########
-loadmodule "dispatcher.so"
-modparam("dispatcher", "list_file", "/etc/kazoo/kamailio/dispatcher.list")
-modparam("dispatcher", "flags", 2)
-modparam("dispatcher", "use_default", 0)
-modparam("dispatcher", "force_dst", 1)
-modparam("dispatcher", "dst_avp", "$avp(ds_dst)")
-modparam("dispatcher", "attrs_avp", "$avp(ds_attrs)")
-modparam("dispatcher", "grp_avp", "$avp(ds_grp)")
-modparam("dispatcher", "cnt_avp", "$avp(ds_cnt)")
-modparam("dispatcher", "hash_pvar", "$avp(ds_grp)")
-# modparam("dispatcher", "setid_pvar", "$var(setid)")
-modparam("dispatcher", "ds_ping_method", "OPTIONS")
-modparam("dispatcher", "ds_ping_from", "sip:sipcheck@127.0.0.1")
-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", "ds_ping_reply_codes", "501,403,404,400,200")
-
-######## UAC Redirection module ########
-loadmodule "uac_redirect.so"
-
-####### Authentication Interface module ##########
-loadmodule "auth.so"
-loadmodule "auth_db.so"
-modparam("auth_db", "use_domain", 1)
-modparam("auth_db", "version_table", 0)
-modparam("auth_db", "calculate_ha1", 1)
-modparam("auth_db", "password_column", "password")
-modparam("auth_db", "load_credentials", "$avp(password)=password")
-
-####### User Location Implementation module ##########
-loadmodule "usrloc.so"
-modparam("usrloc", "db_mode", 1)
-modparam("usrloc", "db_update_as_insert", 1)
-modparam("usrloc", "use_domain", 1)
-modparam("usrloc", "nat_bflag", FLB_NATB)
-
-####### SIP Registrar implementation module ##########
-loadmodule "registrar.so"
-
-######## NAT Traversal module - signaling functions ########
-loadmodule "nathelper.so"
-modparam("nathelper|registrar", "received_avp", "$avp(AVP_RECV_PARAM)")
-modparam("nathelper", "natping_interval", 30)
-modparam("nathelper", "ping_nated_only", 1)
-modparam("nathelper", "natping_processes", 5)
-modparam("nathelper", "sipping_bflag", FLB_NATSIPPING)
-modparam("nathelper", "sipping_from", "sip:sipcheck@127.0.0.1")
-# modparam("nathelper", "natping_socket", "127.0.0.1:5060")
-
-######## Presence User Agent module ########
-loadmodule "pua_dialoginfo.so"
-modparam("pua_dialoginfo", "library_mode", 1)
-
-######## Presence server module ########
-loadmodule "presence.so"
-loadmodule "presence_dialoginfo.so"
-modparam("presence", "subs_db_mode", 1)
-modparam("presence", "expires_offset", 60)
-modparam("presence", "publ_cache", 0)
-
-####### Kazoo Integration module ##########
-loadmodule "db_kazoo.so"
-# NOTE: The hostname that should be advertised to Kazoo
-modparam("db_kazoo", "node_hostname",  "kamailio.2600hz.com")
-# If you want a certain fs_path to be sent Kazoo, uncomment the next line and set the right value
-# modparam("db_kazoo", "register_fs_path", "127.0.0.1:5060")
-
-####### Common Module Parameters ##########
-modparam("auth_db|usrloc", "db_url", "kazoo://guest:guest@127.0.0.1:5672/callmgr")
-modparam("presence", "db_url", "kazoo://guest:guest@127.0.0.1:5672/dialoginfo")
-
-####### Routing Logic ########
-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");
-
-    route(SANITY_CHECK);
-
-    route(CLASSIFY_SOURCE);
-
-    route(HANDLE_OPTIONS);
-
-    route(HANDLE_PRESENCE);
-
-    route(HANDLE_IN_DIALOG_REQUESTS);
-
-    route(PREPARE_INITIAL_REQUESTS);
-
-    if (isflagset(FLAG_INTERNALLY_SOURCED)) {
-        route(INTERNAL_TO_EXTERNAL_RELAY);
-        exit();
-    }
-
-    route(HANDLE_MOVE_REQUEST);
-
-    route(FIND_ROUTES);
-
-    $avp(route_attempts) = 1;
-    route(EXTERNAL_TO_INTERNAL_RELAY);
-}
-
-route[SANITY_CHECK] 
-{
-    if (!mf_process_maxfwd_header("10")) {
-        xlog("L_WARN", "$ci|end|max-forward limit reached");
-        sl_send_reply("483", "Too Many Hops");
-        exit;
-    }
-
-    if (!sanity_check()) {
-        xlog("L_WARN", "$ci|end|message is insane");
-        exit;
-    }
-}
-
-route[CLASSIFY_SOURCE]
-{
-    if (ds_is_from_list("1", "1") || ds_is_from_list("3", "1")) {
-        xlog("L_INFO", "$ci|log|originated from internal sources");
-
-        setflag(FLAG_INTERNALLY_SOURCED);
-    } else {
-        xlog("L_INFO", "$ci|log|originated from external sources");
-    }
-}
-
-route[HANDLE_OPTIONS] 
-{
-    if (is_method("OPTIONS")) {
-        if (isflagset(FLAG_INTERNALLY_SOURCED)) {
-            route(INTERNAL_TO_EXTERNAL_RELAY);
-        } else {
-            sl_send_reply("200", "Rawr!!");
-        }
-        exit;
-    }
-}
-
-route[HANDLE_PRESENCE]
-{
-    if (is_method("SUBSCRIBE")) {
-        if (!t_newtran()) {
-            sl_reply_error();
-            exit;
-        }
-        handle_subscribe();
-        t_release();
-        exit;
-    }
-
-    if (is_method("PUBLISH")) {
-        if (!t_newtran()) {
-            sl_reply_error();
-            exit;
-        }
-        handle_publish();
-        t_release();
-        exit;
-    }
-}
-
-route[HANDLE_IN_DIALOG_REQUESTS] 
-{
-    if (has_totag()) {
-        if (loose_route()) {
-            xlog("L_INFO", "$ci|log|loose_route in-dialog message");
-            # Called on in-dialog requests
-            # If the request in an Invite for on hold from external to internal,
-            # associate the contact with the media server
-            # if Invite for on hold, we need to associate the contact URI with the next hop
-            if (is_method("INVITE") && !isflagset(FLAG_INTERNALLY_SOURCED) && is_audio_on_hold()) {
-                setflag(FLAG_ASSOCIATE_USER);
-            }
-            route(RELAY);
-        } else if (isflagset(FLAG_INTERNALLY_SOURCED)) {
-            xlog("L_INFO", "$ci|log|relay internally sourced in-dialog message without loose_route");
-            route(RELAY);
-        } else if (t_check_trans()) {
-            xlog("L_INFO", "$ci|log|allow message for a known transaction");
-            route(RELAY);
-        } else {
-            xlog("L_INFO", "$ci|log|message had a to-tag but can't be loose routed");
-            sl_send_reply("481", "Call Leg/Transaction Does Not Exist");
-        }
-        exit();
-    }
-}
-
-route[PREPARE_INITIAL_REQUESTS] 
-{
-    if (is_method("CANCEL")) {
-        if (t_check_trans()) {
-            route(RELAY);
-        } else {
-            sl_send_reply("481", "Call Leg/Transaction Does Not Exist");
-        }
-        exit();
-    } else if (is_method("ACK")) {
-        if (t_check_trans()) {
-            route(RELAY);
-        }
-        exit();
-    }
-
-    t_check_trans();
-
-    if (loose_route()) {
-        sl_send_reply("403", "No pre-loaded routes");
-        exit();
-    }
-
-    if (is_method("REGISTER")) {
-        if (nat_uac_test("3")) {
-            xlog("L_INFO", "$ci|log|Correcting NATed contact in registration\n");
-            force_rport();
-
-            setbflag(FLB_NATB);
-            setbflag(FLB_NATSIPPING);
-
-            fix_nated_register();
-        }
-
-        if (is_present_hf("Authorization")) {
-            if ($sht(auth_cache=>$Au) != $null && pv_auth_check("$fd", "$sht(auth_cache=>$Au)", "0", "0")) {
-                xlog("L_INFO", "$ci|log|Authenticated $Au via cached SIP creds\n");
-            } else {
-                ## RABBITMQ - Credentials fetch
-                if (!auth_check("$fd", "subscriber", "1")) {
-                    auth_challenge("$fd", "0");
-                    xlog("L_INFO", "$ci|log|Issued new auth challenge to failed registration attempt\n");
-                    exit;
-                } else {
-                    xlog("L_INFO", "$ci|log|Caching SIP credentials for $Au\n");
-                    $sht(auth_cache=>$Au) = $avp(password);
-                }
-            }
-        } else {
-            auth_challenge("$fd", "0");
-            xlog("L_INFO", "$ci|log|Issued new auth challenge to new registration attempt\n");
-            exit;
-        }
-
-        # user authenticated - remove auth header
-        consume_credentials();
-
-        save("location");
-        exit;
-    } else if (!is_method("MESSAGE")) {
-        record_route();
-    }
-}
-
-# Take the routes from dispatcher - hash over callid
-# If prefered route defined, reorder the destionations
-route[FIND_ROUTES]
-{
-    # alg 0 = hash(Callid)
-    if (!ds_select_dst("1", "0")) {
-        xlog("L_ERR", "$ci|end|no servers avaliable");
-
-        sl_send_reply("480", "All servers busy");
-
-        exit;
-    }
-
-    # Handle the case when a prefered route is set
-    $var(contact_uri) = $(ct{tobody.user}) + "@" + $(ct{tobody.host});
-    if ($sht(associations=>$var(contact_uri)) != $null) {
-        $var(prefered_route) = $sht(associations=>$var(contact_uri));
-
-        xlog("L_INFO", "$ci|log|should route to $var(prefered_route)");
-
-        route(REORDER_ROUTES);
-    }
-}
-
-route[REORDER_ROUTES] 
-{
-    $var(i) = 0;
-    $var(found) = 0;
-    while($(avp(ds_dst)[$var(i)]) != $null) {
-        if($(avp(ds_dst)[$var(i)]) != $var(prefered_route)) {
-            $avp(tmp_ds_dst) = $(avp(ds_dst)[$var(i)]);
-        } else {
-            $var(found) = 1;
-        }
-
-        $var(i) = $var(i) + 1;
-    }
-   
-    if ($var(found)) {
-        xlog("L_INFO", "$ci|log|re-ordering the dispatcher list to keep associated server first");
-
-        $(avp(ds_dst)[*]) = $null;
-
-        $var(i) = 0;
-        while($(avp(tmp_ds_dst)[$var(i)]) != $null) {
-            $avp(ds_dst) = $(avp(tmp_ds_dst)[$var(i)]);
-
-            $var(i) = $var(i) + 1;
-        }
-        $avp(ds_dst) = $var(prefered_route);
-        $du = $var(prefered_route);
-
-        $(avp(tmp_ds_dst)[*]) = $null;
-    } else {
-        xlog("L_INFO", "$ci|log|associated media server is inactive, moving to $rd");
-
-        $sht(associations=>$var(contact_uri)) = $null;
-    }
-}
-
-route[HANDLE_MOVE_REQUEST]
-{
-    if (is_method("INVITE") && $rU == "*6683*") {
-        $var(contact_uri) = @from.uri.user + "@" + @from.uri.host;
-
-        if ($sht(associations=>$var(contact_uri)) != $null) {
-            xlog("L_INFO", "$ci|log|remove association for user $var(contact_uri)
-              with media server $sht(associations=>$var(contact_uri))\n");
-
-            $sht(associations=>$var(contact_uri)) = $null;
-        }
-
-        send_reply("503", "Removed association");
-        
-        xlog("L_INFO", "$ci|log|removed association for user $var(contact_uri)
-              with media server $sht(associations=>$var(contact_uri))\n");
-
-        exit;
-    }
-}
-
-route[RELAY] 
-{
-    if (isflagset(FLAG_INTERNALLY_SOURCED)) {
-        route(INTERNAL_TO_EXTERNAL_RELAY);
-    } else {
-        route(EXTERNAL_TO_INTERNAL_RELAY);
-    }
-
-    exit();
-}
-
-route[INTERNAL_TO_EXTERNAL_RELAY] 
-{
-    remove_hf("X-AUTH-IP");
-
-    t_on_reply("EXTERNAL_REPLY");
-
-    t_set_fr(0, 10000);
-
-    t_relay();
-}
-
-route[EXTERNAL_TO_INTERNAL_RELAY] 
-{
-    if (!isflagset(FLAG_INTERNALLY_SOURCED)) {
-        route(NAT_TEST_AND_CORRECT);
-    }
-
-    remove_hf("X-AUTH-IP");
-    append_hf("X-AUTH-IP: $si\r\n");
-
-    t_on_reply("INTERNAL_REPLY");
-    t_on_failure("INTERNAL_FAULT");
-
-    t_set_fr(0, 1000);
-
-    t_relay();
-}
-
-route[LOG_DESTINATION] 
-{
-    if (isdsturiset()) {
-        $var(port) = $dp;
-        $var(domain) = $dd;
-    } else {
-        $var(port) = $rp;
-        $var(domain) = $rd;
-    }
-
-    if ($(var(port){s.len}) <= 0) {
-        $var(port) = "5060";
-    }
-
-    xlog("L_INFO", "$ci|pass|$var(domain):$var(port)");
-}
-
-route[NAT_TEST_AND_CORRECT] 
-{
-    if (is_present_hf("Record-Route")) {
-        $var(i) = $rr_count;
-        while($var(i) > 0) {
-            $var(i) = $var(i) - 1;
-            $var(rr) = $(hdr(Record-Route)[$var(i)]);
-            if (!is_myself("$(var(rr){nameaddr.uri})")) {
-                setflag(FLAG_SKIP_NAT_CORRECTION);
-            }
-        }
-    } else if ($Rp == "5080") {
-        setflag(FLAG_SKIP_NAT_CORRECTION);
-    }
-
-    if (isflagset(FLAG_SKIP_NAT_CORRECTION)) {
-        return();
-    }
-
-    if (nat_uac_test("3")) {
-        force_rport();
-        fix_nated_contact();
-    }
-
-    if (has_body("application/sdp") && nat_uac_test("8")) {
-        fix_nated_sdp("10");
-    }
-}
-
-onreply_route[EXTERNAL_REPLY] 
-{
-    xlog("L_INFO", "$ci|log|external reply $T_reply_code");
-
-    route(NAT_TEST_AND_CORRECT);
-}
-
-onreply_route[INTERNAL_REPLY]
-{
-    # this route handles replies that are comming from our media server
-    xlog("L_INFO", "$ci|start|recieved internal reply $T_reply_code $rr");
-    xlog("L_INFO", "$ci|log|source $si:$sp");
-
-    if ($rs < 300) {
-        xlog("L_INFO", "$ci|pass|$T_req($si):$T_req($sp)");
-    }
-
-    # change 6xx to 4xx
-    if (t_check_status("6[0-9][0-9]")) {
-       $var(new_code) = "4" + $(T_reply_code{s.substr,1,0});
-       change_reply_status("$var(new_code)", "$rr");
-    }
-
-}
-
-failure_route[INTERNAL_FAULT] 
-{
-    # this branch handles failures (>=300) to our media servers,
-    # which we can sometimes overcome by routing to another server
-
-    # if the failure cause was due to the transaction being
-    # cancelled then we are complete
-    if (t_is_canceled()) {
-        xlog("L_INFO", "$ci|log|transaction was cancelled");
-
-        exit;
-    }
-
-    # if the failure case was something 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 $rr");
-
-        exit;
-    } else if (t_check_status("403")) {
-        xlog("L_INFO", "$ci|log|failure route overriding reply code 403 with 503");
-
-        xlog("L_INFO", "$ci|pass|$si:$sp");
-
-        send_reply("503", "Error: Services Unavailable. Try Later");
-
-        exit;
-    } else if (t_check_status("402")) {
-        xlog("L_INFO", "$ci|log|failure route overriding reply code 402 with 486");
-
-        xlog("L_INFO", "$ci|pass|$si:$sp");
-
-        send_reply("486", "Insufficient Funds");
-
-        exit;
-    } else if (t_check_status("(4[0-9][0-9])|(5[0-9][0-9])")) {
-        xlog("L_INFO", "$ci|start|received failure reply $T_reply_code $rr");
-
-        # try to find a new media server to send the call to
-        if ($avp(route_attempts) < 3 && ds_next_domain()) {
-            xlog("L_INFO", "$ci|log|attempting retry $avp(route_attempts) of failed request");
-            xlog("L_INFO", "$ci|log|routing call to next media server $rd:$rp");
-
-            # reset the final reply timer
-            $avp(final_reply_timer) = 3;
-
-            t_on_reply("INTERNAL_REPLY");
-
-            t_on_failure("INTERNAL_FAULT");
-
-            # relay the request to the new media server
-            route(EXTERNAL_TO_INTERNAL_RELAY);
-
-            $avp(route_attempts) = $avp(route_attempts) + 1;
-        } else if (t_check_status("404")) {
-            xlog("L_ERR", "$ci|log|no other media servers avaliable, sending 486");
-            
-            send_reply("486", "Not found");
-
-            exit;
-        } else {
-            xlog("L_ERR", "$ci|log|no other media servers avaliable");
-
-            exit;
-        }
-    } else if (t_check_status("302")) {
-        ## TODO - test this
-        ## get_redirects("*");
-
-        if($T_rpl($hdr(X-Redirect-Server)) != $null) {
-            $var(contact_uri) = @from.uri.user + "@" + @from.uri.host;
-
-            $sht(associations=>$var(contact_uri)) = $T_rpl($hdr(X-Redirect-Server));
-
-            xlog("L_INFO", "$ci|log|stored redirect mapping for $var(contact_uri) to $T_rpl($hdr(X-Redirect-Server))");
-
-            remove_hf("X-Redirect-Server");
-        }
-    } else {
-        xlog("L_INFO", "$ci|log|failure route ignoring reply $T_reply_code $rr");
-
-        exit;
-    }
-
-    route(LOG_DESTINATION);
-}
-
-onsend_route {
-    if (isflagset(FLAG_ASSOCIATE_USER)) {
-        $var(contact_uri) = $(ct{tobody.user}) + "@" + $(ct{tobody.host});
-        xlog("L_INFO", "$ci|log|associate user $var(contact_uri) with media server sip:$sndto(ip):$sndto(port)\n");
-        $sht(associations=>$var(contact_uri))= "sip:" + $sndto(ip) + ":" + $sndto(port);
-    }
-
-    xlog("L_INFO", "$ci|pass|$sndfrom(ip):$sndfrom(port) -> $sndto(ip):$sndto(port)");
-}
+####### Local Configuration ########
+include_file "local.cfg"
 
 ## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/local.cfg b/kamailio/local.cfg
new file mode 100644
index 0000000..1b68c0b
--- /dev/null
+++ b/kamailio/local.cfg
@@ -0,0 +1,50 @@
+####### Logging Parameters #########
+debug = L_INFO
+
+####### Alias Parameters #########
+# alias = "mydomain.net"
+
+####### UDP Parameters #########
+## NOTE: You must MATCH this to your network adapter!!
+##     If they do not match, all UDP packets over 
+##     this limit WILL FAIL!
+##     E.g.: Add MTU=1472 to the /etc/sysconfig/network-scripts/XXX
+# udp4_raw_mtu = 1472
+
+####### Binding Parameters #########
+# mhomed=1
+listen = tcp:127.0.0.1:5060
+listen = udp:127.0.0.1:5060
+listen = tcp:127.0.0.1:7000
+listen = udp:127.0.0.1:7000
+
+####### Dispatcher module  ########
+#!ifdef DISPATCHER-ROLE
+modparam("dispatcher", "ds_ping_from", "sip:sipcheck@127.0.0.1")
+# modparam("dispatcher", "ds_ping_sock", "udp:127.0.0.1:5060")
+#!endif
+
+######## NAT Traversal module - signaling functions ########
+#!ifdef NAT-TRAVERSAL-ROLE
+modparam("nathelper", "sipping_from", "sip:sipcheck@127.0.0.1")
+# modparam("nathelper", "natping_socket", "127.0.0.1:5060")
+#!endif
+
+####### Kazoo Integration module ##########
+#!ifdef INCLUDE-DB-KAZOO
+## NOTE: The hostname that should be advertised to Kazoo
+modparam("db_kazoo", "node_hostname",  "kamailio.2600hz.com")
+## NOTE: If you want a certain fs_path to be sent Kazoo,
+##       uncomment the next line and set the right value
+# modparam("db_kazoo", "register_fs_path", "127.0.0.1:5060")
+#!endif
+
+####### Common Module Parameters ##########
+#!ifdef REGISTRAR-ROLE
+modparam("auth_db|usrloc", "db_url", "kazoo://guest:guest@127.0.0.1:5672/callmgr")
+#!endif
+#!ifdef PRESENCE-ROLE
+modparam("presence", "db_url", "kazoo://guest:guest@127.0.0.1:5672/dialoginfo")
+#!endif
+
+## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/nat-traversal-role.cfg b/kamailio/nat-traversal-role.cfg
new file mode 100644
index 0000000..b8a03b6
--- /dev/null
+++ b/kamailio/nat-traversal-role.cfg
@@ -0,0 +1,41 @@
+######## NAT Traversal module - signaling functions ########
+#!ifndef NATHELPER-LOADED
+loadmodule "nathelper.so"
+#!endif
+modparam("nathelper", "received_avp", "$avp(AVP_RECV_PARAM)")
+modparam("nathelper", "natping_interval", 30)
+modparam("nathelper", "ping_nated_only", 1)
+modparam("nathelper", "natping_processes", 5)
+modparam("nathelper", "sipping_bflag", FLB_NATSIPPING)
+
+####### NAT Traversal Logic ########
+route[NAT_TEST_AND_CORRECT] 
+{
+    if (is_present_hf("Record-Route")) {
+        $var(i) = $rr_count;
+        while($var(i) > 0) {
+            $var(i) = $var(i) - 1;
+            $var(rr) = $(hdr(Record-Route)[$var(i)]);
+            if (!is_myself("$(var(rr){nameaddr.uri})")) {
+                setflag(FLAG_SKIP_NAT_CORRECTION);
+            }
+        }
+    } else if ($Rp == "5080") {
+        setflag(FLAG_SKIP_NAT_CORRECTION);
+    }
+
+    if (isflagset(FLAG_SKIP_NAT_CORRECTION)) {
+        return();
+    }
+
+    if (nat_uac_test("3")) {
+        force_rport();
+        fix_nated_contact();
+    }
+
+    if (has_body("application/sdp") && nat_uac_test("8")) {
+        fix_nated_sdp("10");
+    }
+}
+
+## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/presence-role.cfg b/kamailio/presence-role.cfg
new file mode 100644
index 0000000..10f54dc
--- /dev/null
+++ b/kamailio/presence-role.cfg
@@ -0,0 +1,48 @@
+#!trydef INCLUDE-DB-KAZOO
+
+######## Generic Hash Table container in shared memory ########
+modparam("htable", "htable", "dbkp=>size=16;autoexpire=7200")
+
+######## Presence User Agent module ########
+loadmodule "pua_dialoginfo.so"
+modparam("pua_dialoginfo", "library_mode", 1)
+
+######## Presence server module ########
+loadmodule "presence.so"
+loadmodule "presence_dialoginfo.so"
+modparam("presence", "subs_db_mode", 1)
+modparam("presence", "expires_offset", 60)
+modparam("presence", "publ_cache", 0)
+
+####### Presence Logic ########
+route[HANDLE_SUBSCRIBE]
+{
+    if (is_method("SUBSCRIBE")) {
+        #!ifdef NAT-TRAVERSAL-ROLE
+        route(NAT_TEST_AND_CORRECT);
+        #!endif
+
+        if (!t_newtran()) {
+            sl_reply_error();
+            exit;
+        }
+        handle_subscribe();
+        t_release();
+        exit;
+    }
+}
+
+route[HANDLE_PUBLISH]
+{
+    if (is_method("PUBLISH")) {
+        if (!t_newtran()) {
+            sl_reply_error();
+            exit;
+        }
+        handle_publish();
+        t_release();
+        exit;
+    }
+}
+
+## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/registrar-role.cfg b/kamailio/registrar-role.cfg
new file mode 100644
index 0000000..9d853a0
--- /dev/null
+++ b/kamailio/registrar-role.cfg
@@ -0,0 +1,76 @@
+#!trydef INCLUDE-DB-KAZOO
+
+######## Generic Hash Table container in shared memory ########
+modparam("htable", "htable", "auth_cache=>size=16;autoexpire=7200")
+
+####### Authentication Interface module ##########
+loadmodule "auth.so"
+loadmodule "auth_db.so"
+modparam("auth_db", "use_domain", 1)
+modparam("auth_db", "version_table", 0)
+modparam("auth_db", "calculate_ha1", 1)
+modparam("auth_db", "password_column", "password")
+modparam("auth_db", "load_credentials", "$avp(password)=password")
+
+####### User Location Implementation module ##########
+loadmodule "usrloc.so"
+modparam("usrloc", "db_mode", 1)
+modparam("usrloc", "db_update_as_insert", 1)
+modparam("usrloc", "use_domain", 1)
+modparam("usrloc", "nat_bflag", FLB_NATB)
+
+######## NAT Traversal module - signaling functions ########
+#!ifdef NAT-TRAVERSAL-ROLE
+#!trydef NATHELPER-LOADED
+loadmodule "nathelper.so"
+#!endif
+
+####### SIP Registrar implementation module ##########
+loadmodule "registrar.so"
+modparam("registrar", "received_avp", "$avp(AVP_RECV_PARAM)")
+
+####### Registrar Logic ########
+route[HANDLE_REGISTER]
+{
+    if (is_method("REGISTER")) {
+        #!ifdef NAT-TRAVERSAL-ROLE
+        if (nat_uac_test("3")) {
+            xlog("L_INFO", "$ci|log|Correcting NATed contact in registration\n");
+            force_rport();
+
+            setbflag(FLB_NATB);
+            setbflag(FLB_NATSIPPING);
+
+            fix_nated_register();
+        }
+        #!endif
+
+        if (is_present_hf("Authorization")) {
+            if ($sht(auth_cache=>$Au) != $null && pv_auth_check("$fd", "$sht(auth_cache=>$Au)", "0", "0")) {
+                xlog("L_INFO", "$ci|log|Authenticated $Au via cached SIP creds\n");
+            } else {
+                ## RABBITMQ - Credentials fetch
+                if (!auth_check("$fd", "subscriber", "1")) {
+                    auth_challenge("$fd", "0");
+                    xlog("L_INFO", "$ci|log|Issued new auth challenge to failed registration attempt\n");
+                    exit;
+                } else {
+                    xlog("L_INFO", "$ci|log|Caching SIP credentials for $Au\n");
+                    $sht(auth_cache=>$Au) = $avp(password);
+                }
+            }
+        } else {
+            auth_challenge("$fd", "0");
+            xlog("L_INFO", "$ci|log|Issued new auth challenge to new registration attempt\n");
+            exit;
+        }
+
+        # user authenticated - remove auth header
+        consume_credentials();
+
+        save("location");
+        exit;
+    }
+}
+
+## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab
diff --git a/kamailio/roles.cfg b/kamailio/roles.cfg
new file mode 100644
index 0000000..fd4b71a
--- /dev/null
+++ b/kamailio/roles.cfg
@@ -0,0 +1,7 @@
+####### Roles ########
+#!trydef DISPATCHER-ROLE
+#!trydef NAT-TRAVERSAL-ROLE
+#!trydef REGISTRAR-ROLE
+#!trydef PRESENCE-ROLE
+
+## vim:set tabstop=4 softtabstop=4 shiftwidth=4 expandtab