[SR-Users] Kamailio presence
Bill
bill at novatrope.us
Tue Aug 9 17:27:07 CEST 2016
Looks like 1800 both ways.
Here are the packets:
SUBSCRIBE sip:1020129 at xxx.xxx.net:5020 SIP/2.0
Via: SIP/2.0/UDP xxxxxxxx9:1025;rport;branch=z9hG4bK738754275
From: "Bill" <sip:1020101 at xxx.xxx.net:5020>;tag=3473584939
To: <sip:1020129 at xxx.xxx.net:5020>
Call-ID: 0_2729374544 at 192.168.10.247
CSeq: 2 SUBSCRIBE
Contact: <sip:1020101 at xxxxxxxxxx:1025>
Proxy-Authorization: Digest username="1020101", realm="xxx.xxxnet",
nonce="V6n1hlep9FpBpyh0aCfkrnrITRd1Q3Mi",
uri="sip:1020129 at xxx.xxx.net:5020",
response="decbe671fd4295cfa8406867dd499e14", algorithm=MD5
Allow: INVITE, INFO, PRACK, ACK, BYE, CANCEL, OPTIONS, NOTIFY, REGISTER,
SUBSCRIBE, REFER, PUBLISH, UPDATE, MESSAGE
Accept: application/dialog-info+xml
Max-Forwards: 70
User-Agent: Yealink SIP-T23G 44.80.0.80
Expires: 1800
Event: dialog
Content-Length: 0
SIP/2.0 202 OK
Via: SIP/2.0/UDP
xxxxxxxxxxxxxxxx9:1025;rport=1025;branch=z9hG4bK738754275;received=xxxxxxxxxxxxxxxxxxx
From: "Bill" <sip:1020101 at xxx.xxx.net:5020>;tag=3473584939
To: <sip:1020129 at xxx.xxx.net:5020>;tag=829414f9145fc899ae1e9b7eacc23dbe-1153
Call-ID: 0_2729374544 at 192.168.10.247
CSeq: 2 SUBSCRIBE
Expires: 1800
Contact: <sip:xxxxxxxxxxxxxxx:5020>
Server: kamailio (4.4.2 (x86_64/linux))
Content-Length: 0
On 08/09/2016 12:36 AM, Daniel-Constantin Mierla wrote:
>
> Hello,
>
> what is the Expires value in the SUBSCRIBE and its response? You can
> also send the pcap file for such case so we can check.
>
> Cheers,
> Daniel
>
> On 09/08/16 01:26, Bill wrote:
>> Still having issues with presence. Now I notice that when the watcher
>> phone signs on, it puts an entry in the active_watchers table. BUT
>> this entry is deleted in about 15 seconds. Does anybody know if this
>> is normal???? or what is causing it?
>>
>> Bill
>>
>>
>>
>> On 08/08/2016 12:12 PM, Bill wrote:
>>> As a followup to my earlier message, I have also found that the pua
>>> table in my database is empty. Since I have pua activated and
>>> db_mode set to 2 (see config file below), I don't understand why I
>>> am not getting any entries in the pua table. And I wonder if this is
>>> related to the lack of notify's that I am seeing. Anybody?
>>>
>>> On 08/06/2016 10:35 AM, Bill wrote:
>>>> We have tried all of your suggestions, but still not getting any
>>>> light changes on the watcher.
>>>> The basic problem seems to be that the watched phone sends PUBLISH
>>>> packets to the server, but the server does not send NOTIFY packets
>>>> to the watcher phone.
>>>> We are seeing the following error in the logs every time the
>>>> watched phone changes status:
>>>>
>>>> DEBUG: presence [notify.c:1263]: publ_notify(): Could not find
>>>> subs_dialog
>>>>
>>>> We are running Kam 4.4.2
>>>>
>>>> If anybody has any ideas what could be causing this, let me know.
>>>>
>>>>
>>>> Thanks in advance, Bill
>>>>
>>>>
>>>>
>>>> For completeness, here is our config file:
>>>>
>>>> #!define WITH_MYSQL
>>>> #!define WITH_AUTH
>>>> #!define WITH_USRLOCDB
>>>> #define WITH_ANTIFLOOD
>>>> #!define WITH_PRESENCE
>>>> #!define WITH_VOICEMAIL
>>>> #!define WITH_DEBUG
>>>> #!define WITH_NAT
>>>> #!KAMAILIO
>>>> #
>>>> # Kamailio (OpenSER) SIP Server v4.4 - default configuration script
>>>> # - web: http://www.kamailio.org
>>>> # - git: http://sip-router.org
>>>> #
>>>> # Direct your questions about this file to:
>>>> <sr-users at lists.sip-router.org>
>>>> #
>>>> # Refer to the Core CookBook at http://www.kamailio.org/wiki/
>>>> # for an explanation of possible statements, functions and parameters.
>>>> #
>>>> # Several features can be enabled using '#!define WITH_FEATURE'
>>>> directives:
>>>> #
>>>> # *** To run in debug mode:
>>>> # - define WITH_DEBUG
>>>> #
>>>> # *** To enable mysql:
>>>> # - define WITH_MYSQL
>>>> #
>>>> # *** To enable authentication execute:
>>>> # - enable mysql
>>>> # - define WITH_AUTH
>>>> # - add users using 'kamctl'
>>>> #
>>>> # *** To enable IP authentication execute:
>>>> # - enable mysql
>>>> # - enable authentication
>>>> # - define WITH_IPAUTH
>>>> # - add IP addresses with group id '1' to 'address' table
>>>> #
>>>> # *** To enable persistent user location execute:
>>>> # - enable mysql
>>>> # - define WITH_USRLOCDB
>>>> #
>>>> # *** To enable presence server execute:
>>>> # - enable mysql
>>>> # - define WITH_PRESENCE
>>>> #
>>>> # *** To enable nat traversal execute:
>>>> # - define WITH_NAT
>>>> # - install RTPProxy: http://www.rtpproxy.org
>>>> # - start RTPProxy:
>>>> # rtpproxy -l _your_public_ip_ -s udp:localhost:7722
>>>> # - option for NAT SIP OPTIONS keepalives: WITH_NATSIPPING
>>>> #
>>>> # *** To enable PSTN gateway routing execute:
>>>> # - define WITH_PSTN
>>>> # - set the value of pstn.gw_ip
>>>> # - check route[PSTN] for regexp routing condition
>>>> #
>>>> # *** To enable database aliases lookup execute:
>>>> # - enable mysql
>>>> # - define WITH_ALIASDB
>>>> #
>>>> # *** To enable speed dial lookup execute:
>>>> # - enable mysql
>>>> # - define WITH_SPEEDDIAL
>>>> #
>>>> # *** To enable multi-domain support execute:
>>>> # - enable mysql
>>>> # - define WITH_MULTIDOMAIN
>>>> #
>>>> # *** To enable TLS support execute:
>>>> # - adjust CFGDIR/tls.cfg as needed
>>>> # - define WITH_TLS
>>>> #
>>>> # *** To enable XMLRPC support execute:
>>>> # - define WITH_XMLRPC
>>>> # - adjust route[XMLRPC] for access policy
>>>> #
>>>> # *** To enable anti-flood detection execute:
>>>> # - adjust pike and htable=>ipban settings as needed (default is
>>>> # block if more than 16 requests in 2 seconds and ban for 300
>>>> seconds)
>>>> # - define WITH_ANTIFLOOD
>>>> #
>>>> # *** To block 3XX redirect replies execute:
>>>> # - define WITH_BLOCK3XX
>>>> #
>>>> # *** To enable VoiceMail routing execute:
>>>> # - define WITH_VOICEMAIL
>>>> # - set the value of voicemail.srv_ip
>>>> # - adjust the value of voicemail.srv_port
>>>> #
>>>> # *** To enhance accounting execute:
>>>> # - enable mysql
>>>> # - define WITH_ACCDB
>>>> # - add following columns to database
>>>> #!ifdef ACCDB_COMMENT
>>>> ALTER TABLE acc ADD COLUMN src_user VARCHAR(64) NOT NULL DEFAULT '';
>>>> ALTER TABLE acc ADD COLUMN src_domain VARCHAR(128) NOT NULL
>>>> DEFAULT '';
>>>> ALTER TABLE acc ADD COLUMN src_ip varchar(64) NOT NULL default '';
>>>> ALTER TABLE acc ADD COLUMN dst_ouser VARCHAR(64) NOT NULL DEFAULT '';
>>>> ALTER TABLE acc ADD COLUMN dst_user VARCHAR(64) NOT NULL DEFAULT '';
>>>> ALTER TABLE acc ADD COLUMN dst_domain VARCHAR(128) NOT NULL
>>>> DEFAULT '';
>>>> ALTER TABLE missed_calls ADD COLUMN src_user VARCHAR(64) NOT NULL
>>>> DEFAULT '';
>>>> ALTER TABLE missed_calls ADD COLUMN src_domain VARCHAR(128) NOT
>>>> NULL DEFAULT '';
>>>> ALTER TABLE missed_calls ADD COLUMN src_ip varchar(64) NOT NULL
>>>> default '';
>>>> ALTER TABLE missed_calls ADD COLUMN dst_ouser VARCHAR(64) NOT
>>>> NULL DEFAULT '';
>>>> ALTER TABLE missed_calls ADD COLUMN dst_user VARCHAR(64) NOT NULL
>>>> DEFAULT '';
>>>> ALTER TABLE missed_calls ADD COLUMN dst_domain VARCHAR(128) NOT
>>>> NULL DEFAULT '';
>>>> #!endif
>>>>
>>>> ####### Include Local Config If Exists #########
>>>> import_file "kamailio-local.cfg"
>>>>
>>>> ####### Defined Values #########
>>>>
>>>> # *** Value defines - IDs used later in config
>>>> #!ifdef WITH_MYSQL
>>>> # - database URL - used to connect to database server by modules such
>>>> # as: auth_db, acc, usrloc, a.s.o.
>>>> #!ifndef DBURL
>>>> #!define DBURL "mysql://kamailio:kam@@userrw@sql9.telopar.net/kamailio"
>>>> #!endif
>>>> #!endif
>>>> #!ifdef WITH_MULTIDOMAIN
>>>> # - the value for 'use_domain' parameters
>>>> #!define MULTIDOMAIN 1
>>>> #!else
>>>> #!define MULTIDOMAIN 0
>>>> #!endif
>>>>
>>>> # - flags
>>>> # FLT_ - per transaction (message) flags
>>>> # FLB_ - per branch flags
>>>> #!define FLT_ACC 1
>>>> #!define FLT_ACCMISSED 2
>>>> #!define FLT_ACCFAILED 3
>>>> #!define FLT_NATS 5
>>>> #!define FLT_DLG 9
>>>> #!define FLT_DLGINFO 10
>>>> #!define FLB_NATB 6
>>>> #!define FLB_NATSIPPING 7
>>>>
>>>> ####### Global Parameters #########
>>>>
>>>> ### LOG Levels: 3=DBG, 2=INFO, 1=NOTICE, 0=WARN, -1=ERR
>>>> #!ifdef WITH_DEBUG
>>>> debug=6
>>>> log_stderror=no
>>>> #!else
>>>> debug=-1
>>>> log_stderror=no
>>>> #!endif
>>>>
>>>> memdbg=5
>>>> memlog=5
>>>>
>>>> log_facility=LOG_LOCAL0
>>>>
>>>> # number of SIP routing processes
>>>> children=8
>>>>
>>>> /* uncomment the next line to disable TCP (default on) */
>>>> disable_tcp=yes
>>>>
>>>> /* uncomment the next line to disable the auto discovery of local
>>>> aliases
>>>> based on reverse DNS on IPs (default on) */
>>>> #auto_aliases=no
>>>>
>>>> /* add local domain aliases */
>>>> #alias="sip.mydomain.com"
>>>>
>>>> /* uncomment and configure the following line if you want Kamailio to
>>>> bind on a specific interface/port/proto (default bind on all
>>>> available) */
>>>>
>>>> listen=udp:<kamail;io server IP>:5020
>>>>
>>>> /* port to listen to */
>>>> #port=5060
>>>> #port=5020
>>>>
>>>> #!ifdef WITH_TLS
>>>> enable_tls=yes
>>>> #!endif
>>>>
>>>> # life time of TCP connection when there is no traffic
>>>> # - a bit higher than registration expires to cope with UA behind NAT
>>>> tcp_connection_lifetime=3605
>>>>
>>>> ####### Custom Parameters #########
>>>>
>>>> # These parameters can be modified runtime via RPC interface
>>>> # - see the documentation of 'cfg_rpc' module.
>>>> #
>>>> # Format: group.id = value 'desc' description
>>>> # Access: $sel(cfg_get.group.id) or @cfg_get.group.id
>>>> #
>>>>
>>>> #!ifdef WITH_PSTN
>>>> # PSTN GW Routing
>>>> #
>>>> # - pstn.gw_ip: valid IP or hostname as string value, example:
>>>> # pstn.gw_ip = "10.0.0.101" desc "My PSTN GW Address"
>>>> #
>>>> # - by default is empty to avoid misrouting
>>>> pstn.gw_ip = "" desc "PSTN GW Address"
>>>> pstn.gw_port = "" desc "PSTN GW Port"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_VOICEMAIL
>>>> # VoiceMail Routing on offline, busy or no answer
>>>> #
>>>> # - by default Voicemail server IP is empty to avoid misrouting
>>>> voicemail.srv_ip = "<asterisk server IP>" desc "VoiceMail IP Address"
>>>> voicemail.srv_port = "5060" desc "VoiceMail Port"
>>>> #!endif
>>>>
>>>> ####### Modules Section ########
>>>>
>>>> # set paths to location of modules (to sources or installation folders)
>>>> #!ifdef WITH_SRCPATH
>>>> mpath="modules/"
>>>> #!else
>>>> mpath="/usr/local/lib64/kamailio/modules/"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_MYSQL
>>>> loadmodule "db_mysql.so"
>>>> #!endif
>>>>
>>>> loadmodule "mi_fifo.so"
>>>> loadmodule "kex.so"
>>>> loadmodule "corex.so"
>>>> loadmodule "tm.so"
>>>> loadmodule "tmx.so"
>>>> loadmodule "sl.so"
>>>> loadmodule "rr.so"
>>>> loadmodule "pv.so"
>>>> loadmodule "maxfwd.so"
>>>> loadmodule "usrloc.so"
>>>> loadmodule "registrar.so"
>>>> loadmodule "textops.so"
>>>> loadmodule "siputils.so"
>>>> loadmodule "xlog.so"
>>>> loadmodule "sanity.so"
>>>> loadmodule "ctl.so"
>>>> loadmodule "cfg_rpc.so"
>>>> loadmodule "mi_rpc.so"
>>>> loadmodule "acc.so"
>>>> loadmodule "exec.so"
>>>> #!ifdef WITH_AUTH
>>>> loadmodule "auth.so"
>>>> loadmodule "auth_db.so"
>>>> #!ifdef WITH_IPAUTH
>>>> loadmodule "permissions.so"
>>>> #!endif
>>>> #!endif
>>>>
>>>> #!ifdef WITH_ALIASDB
>>>> loadmodule "alias_db.so"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_SPEEDDIAL
>>>> loadmodule "speeddial.so"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_MULTIDOMAIN
>>>> loadmodule "domain.so"
>>>> #!endif
>>>>
>>>>
>>>>
>>>> # ----- pua params -----
>>>> #modparam("pua", "db_url", DBURL)
>>>> #modparam("pua", "db_mode", 2)
>>>> #modparam("pua", "update_period", 60)
>>>> #modparam("pua", "dlginfo_increase_version", 0)
>>>> #modparam("pua", "reginfo_increase_version", 0)
>>>> #modparam("pua", "check_remote_contact", 1)
>>>> #modparam("pua", "fetch_rows", 1000)
>>>>
>>>> #!ifdef WITH_NAT
>>>> loadmodule "nathelper.so"
>>>> loadmodule "rtpproxy.so"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_TLS
>>>> loadmodule "tls.so"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_ANTIFLOOD
>>>> loadmodule "htable.so"
>>>> loadmodule "pike.so"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_XMLRPC
>>>> loadmodule "xmlrpc.so"
>>>> #!endif
>>>>
>>>> #!ifdef WITH_DEBUG
>>>> loadmodule "debugger.so"
>>>> #!endif
>>>> loadmodule "dialog.so"
>>>> #!ifdef WITH_PRESENCE
>>>>
>>>> loadmodule "presence.so"
>>>> loadmodule "presence_xml.so"
>>>> loadmodule "presence_mwi.so"
>>>> loadmodule "presence_dialoginfo.so"
>>>> #loadmodule "presence_reginfo"
>>>> loadmodule "pua.so"
>>>> #loadmodule "pua_usrloc.so"
>>>> loadmodule "pua_dialoginfo.so"
>>>>
>>>> #!endif
>>>> # ----------------- setting module-specific parameters ---------------
>>>>
>>>>
>>>> # ----- mi_fifo params -----
>>>> #modparam("mi_fifo", "fifo_name", "/var/run/kamailio/kamailio_fifo")
>>>>
>>>> # ----- ctl params -----
>>>> #modparam("ctl", "binrpc", "unix:/var/run/kamailio/kamailio_ctl")
>>>>
>>>> # ----- tm params -----
>>>> # auto-discard branches from previous serial forking leg
>>>> modparam("tm", "failure_reply_mode", 3)
>>>> # default retransmission timeout: 30sec
>>>> modparam("tm", "fr_timer", 30000)
>>>> # default invite retransmission timeout after 1xx: 120sec
>>>> modparam("tm", "fr_inv_timer", 120000)
>>>>
>>>>
>>>> # ----- rr params -----
>>>> # set next param to 1 to add value to ;lr param (helps with some UAs)
>>>> modparam("rr", "enable_full_lr", 0)
>>>> # do not append from tag to the RR (no need for this script)
>>>> modparam("rr", "append_fromtag", 0)
>>>>
>>>>
>>>> # ----- registrar params -----
>>>> modparam("registrar", "method_filtering", 1)
>>>> /* uncomment the next line to disable parallel forking via location */
>>>> # modparam("registrar", "append_branches", 0)
>>>> /* uncomment the next line not to allow more than 10 contacts per
>>>> AOR */
>>>> #modparam("registrar", "max_contacts", 10)
>>>> # max value for expires of registrations
>>>> modparam("registrar", "max_expires", 3600)
>>>> # set it to 1 to enable GRUU
>>>> modparam("registrar", "gruu_enabled", 0)
>>>>
>>>>
>>>> # ----- acc params -----
>>>> /* what special events should be accounted ? */
>>>> modparam("acc", "early_media", 0)
>>>> modparam("acc", "report_ack", 0)
>>>> modparam("acc", "report_cancels", 0)
>>>> /* by default ww do not adjust the direct of the sequential requests.
>>>> if you enable this parameter, be sure the enable "append_fromtag"
>>>> in "rr" module */
>>>> modparam("acc", "detect_direction", 0)
>>>> /* account triggers (flags) */
>>>> modparam("acc", "log_flag", FLT_ACC)
>>>> modparam("acc", "log_missed_flag", FLT_ACCMISSED)
>>>> modparam("acc", "log_extra",
>>>> "src_user=$fU;src_domain=$fd;src_ip=$si;"
>>>> "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
>>>> modparam("acc", "failed_transaction_flag", FLT_ACCFAILED)
>>>> /* enhanced DB accounting */
>>>> #!ifdef WITH_ACCDB
>>>> modparam("acc", "db_flag", FLT_ACC)
>>>> modparam("acc", "db_missed_flag", FLT_ACCMISSED)
>>>> modparam("acc", "db_url", DBURL)
>>>> modparam("acc", "db_extra",
>>>> "src_user=$fU;src_domain=$fd;src_ip=$si;"
>>>> "dst_ouser=$tU;dst_user=$rU;dst_domain=$rd")
>>>> #!endif
>>>>
>>>>
>>>> # ----- usrloc params -----
>>>> /* enable DB persistency for location entries */
>>>> #!ifdef WITH_USRLOCDB
>>>> modparam("usrloc", "db_url", DBURL)
>>>> modparam("usrloc", "db_mode", 2)
>>>> modparam("usrloc", "use_domain", MULTIDOMAIN)
>>>> #!endif
>>>>
>>>>
>>>> # ----- auth_db params -----
>>>> #!ifdef WITH_AUTH
>>>> modparam("auth_db", "db_url", DBURL)
>>>> modparam("auth_db", "calculate_ha1", yes)
>>>> modparam("auth_db", "password_column", "password")
>>>> modparam("auth_db", "load_credentials", "")
>>>> modparam("auth_db", "use_domain", MULTIDOMAIN)
>>>>
>>>> # ----- permissions params -----
>>>> #!ifdef WITH_IPAUTH
>>>> modparam("permissions", "db_url", DBURL)
>>>> modparam("permissions", "db_mode", 1)
>>>> #!endif
>>>>
>>>> #!endif
>>>>
>>>>
>>>> # ----- alias_db params -----
>>>> #!ifdef WITH_ALIASDB
>>>> modparam("alias_db", "db_url", DBURL)
>>>> modparam("alias_db", "use_domain", MULTIDOMAIN)
>>>> #!endif
>>>>
>>>>
>>>> # ----- speeddial params -----
>>>> #!ifdef WITH_SPEEDDIAL
>>>> modparam("speeddial", "db_url", DBURL)
>>>> modparam("speeddial", "use_domain", MULTIDOMAIN)
>>>> #!endif
>>>>
>>>>
>>>> # ----- domain params -----
>>>> #!ifdef WITH_MULTIDOMAIN
>>>> modparam("domain", "db_url", DBURL)
>>>> # register callback to match myself condition with domains list
>>>> modparam("domain", "register_myself", 1)
>>>> #!endif
>>>>
>>>>
>>>> #!ifdef WITH_PRESENCE
>>>> # ----- presence params -----
>>>> modparam("presence", "db_url", DBURL)
>>>> modparam("presence", "server_address", "sip:<kamaiio server ip>:5020" )
>>>>
>>>> #modparam("presence", "timeout_rm_subs", 0)
>>>> #modparam("presence", "send_fast_notify", 1)
>>>> modparam("presence", "db_update_period", 20)
>>>> modparam("presence", "clean_period", 60)
>>>> modparam("presence", "subs_db_mode", 2)
>>>> #modparam("presence", "fetch_rows", 1000)
>>>> modparam("presence", "max_expires", 14430) # PortaOne max call time
>>>> (4 hours) plus a little
>>>>
>>>> # ----- presence_xml params -----
>>>> modparam("presence_xml", "db_url", DBURL)
>>>> modparam("presence_xml", "force_active", 1)
>>>>
>>>>
>>>> # ----- presence_dialoginfo params -----
>>>> modparam("presence_dialoginfo", "force_single_dialog", 1)
>>>> #modparam("presence_dialoginfo", "force_dummy_dialog", 1)
>>>>
>>>> # ----- pua params -----
>>>> modparam("pua", "db_url", DBURL)
>>>> modparam("pua", "db_mode", 2)
>>>> modparam("pua", "db_table", "pua")
>>>> modparam("pua", "update_period", 20)
>>>> modparam("pua", "outbound_proxy", "<Kamailio server ip>:5020")
>>>> modparam("pua", "dlginfo_increase_version", 0)
>>>> modparam("pua", "reginfo_increase_version", 0)
>>>> modparam("pua", "check_remote_contact", 1)
>>>> modparam("pua", "fetch_rows", 1000)
>>>>
>>>>
>>>> # ----- pua_dialoginfo params -----
>>>> modparam("pua_dialoginfo", "include_callid", 1)
>>>> modparam("pua_dialoginfo", "send_publish_flag", FLT_DLGINFO)
>>>> modparam("pua_dialoginfo", "caller_confirmed", 0)
>>>> modparam("pua_dialoginfo", "include_tags", 1)
>>>> #modparam("pua_dialoginfo", "override_lifetime", 11420)
>>>> modparam("pua_dialoginfo", "callee_trying", 1)
>>>>
>>>> #!endif
>>>>
>>>> # ----- dialog params -----
>>>> modparam("dialog", "db_url", DBURL)
>>>> modparam("dialog", "enable_stats", 1)
>>>> modparam("dialog", "db_mode", 1)
>>>> modparam("dialog", "dlg_flag", FLT_DLG)
>>>>
>>>> #!ifdef WITH_NAT
>>>> # ----- rtpproxy params -----
>>>> modparam("rtpproxy", "rtpproxy_sock", "udp:127.0.0.1:7722")
>>>>
>>>> # ----- nathelper params -----
>>>> modparam("nathelper", "natping_interval", 30)
>>>> modparam("nathelper", "ping_nated_only", 1)
>>>> modparam("nathelper", "sipping_bflag", FLB_NATSIPPING)
>>>> modparam("nathelper", "sipping_from", "sip:pinger at kamailio.org")
>>>>
>>>> # params needed for NAT traversal in other modules
>>>> modparam("nathelper|registrar", "received_avp", "$avp(RECEIVED)")
>>>> modparam("usrloc", "nat_bflag", FLB_NATB)
>>>> #!endif
>>>>
>>>>
>>>> #!ifdef WITH_TLS
>>>> # ----- tls params -----
>>>> modparam("tls", "config", "/usr/local/etc/kamailio/tls.cfg")
>>>> #!endif
>>>>
>>>> #!ifdef WITH_ANTIFLOOD
>>>> # ----- pike params -----
>>>> modparam("pike", "sampling_time_unit", 2)
>>>> modparam("pike", "reqs_density_per_unit", 20)
>>>> modparam("pike", "remove_latency", 1)
>>>>
>>>> # ----- htable params -----
>>>> # ip ban htable with autoexpire after 5 minutes
>>>> modparam("htable", "htable", "ipban=>size=8;autoexpire=300;")
>>>> #!endif
>>>>
>>>> #!ifdef WITH_XMLRPC
>>>> # ----- xmlrpc params -----
>>>> modparam("xmlrpc", "route", "XMLRPC");
>>>> modparam("xmlrpc", "url_match", "^/RPC")
>>>> #!endif
>>>>
>>>> #!ifdef WITH_DEBUG
>>>> # ----- debugger params -----
>>>> modparam("debugger", "cfgtrace", 1)
>>>> modparam("debugger", "log_level_name", "exec")
>>>> #!endif
>>>>
>>>>
>>>> ####### Routing Logic ########
>>>>
>>>>
>>>> # Main SIP request routing logic
>>>> # - processing of any incoming SIP request starts with this route
>>>> # - note: this is the same as route { ... }
>>>> request_route {
>>>> xlog("ENTER REQUEST ROUTE $rm -- $rb [$fu/$tu/$ru/$ci]\r\n\r\n");
>>>>
>>>> # per request initial checks
>>>> route(REQINIT);
>>>>
>>>> # NAT detection
>>>> route(NATDETECT);
>>>>
>>>> # CANCEL processing
>>>> if (is_method("CANCEL")) {
>>>> if (t_check_trans()) {
>>>> route(RELAY);
>>>> }
>>>> exit;
>>>> }
>>>>
>>>> # handle requests within SIP dialogs
>>>> route(WITHINDLG);
>>>>
>>>> ### only initial requests (no To tag)
>>>>
>>>> # handle retransmissions
>>>> if(t_precheck_trans()) {
>>>> t_check_trans();
>>>> exit;
>>>> }
>>>> t_check_trans();
>>>>
>>>> # authentication
>>>> if (registered("location")) {
>>>> xlog("AUTH IS REGISTER (IP:$si:$sp) $fu");
>>>>
>>>> } else {
>>>> xlog("AUTH NOT REGISTER (IP:$si:$sp) $fu");
>>>> };
>>>> route(AUTH);
>>>> # account only INVITEs
>>>> if (is_method("INVITE") ) {
>>>> setflag(FLT_ACC); # do accounting
>>>> xlog("ALL INVITES COME THROUGH HERE [$tU](IP:$si:$sp)
>>>> $fu\r\n\r\n");
>>>>
>>>> if ($tU =~ 'NL' ){
>>>> xlog("FOUND NL IN INVITE [$tu](IP:$si:$sp)
>>>> $fu\r\n\r\n");
>>>>
>>>> $avp(newtU) = $(tU{s.substr,2,0});
>>>> xlog("THE NEW TU = [$avp(newtU)]\r\n");
>>>> $rU =$avp(newtU);
>>>>
>>>> }
>>>>
>>>>
>>>> }
>>>>
>>>> #if (is_method("REGISTER")) {
>>>> # xlog("AUTH UNREGISTER (IP:$si:$sp) $fu");
>>>> #}
>>>> # record routing for dialog forming requests (in case they are
>>>> routed)
>>>> # - remove preloaded route headers
>>>> remove_hf("Route");
>>>> if (is_method("INVITE|SUBSCRIBE")) {
>>>> xlog("SUBSCRIBE OR INVITE RECEIVED [$rm -- $tu]\n\r");
>>>> #if($rm == "SUBSCRIBE"){
>>>> #xlog("CHECKING MB STATE FOR NEW USER $tU");
>>>> #exec_avp("/home/xantek/mwi_initial.php $tU");
>>>> #}
>>>> record_route();
>>>> }
>>>>
>>>>
>>>>
>>>>
>>>> # dispatch requests to foreign domains
>>>> route(SIPOUT);
>>>>
>>>> ### requests for my local domains
>>>>
>>>> # handle presence related requests
>>>> route(PRESENCE);
>>>>
>>>> # handle registrations
>>>>
>>>> route(REGISTRAR);
>>>>
>>>> if ($rU==$null) {
>>>> # request with no Username in RURI
>>>> sl_send_reply("484","Address Incomplete");
>>>> exit;
>>>> }
>>>>
>>>> # dispatch destinations to PSTN
>>>> #route(PSTN);
>>>>
>>>> # user location service
>>>> route(LOCATION);
>>>> }
>>>>
>>>> # Wrapper for relaying requests
>>>> route[RELAY] {
>>>> xlog("ROUTE RELAY [$ru] $rm\r\n\r\n");
>>>> # enable additional event routes for forwarded requests
>>>> # - serial forking, RTP relaying handling, a.s.o.
>>>> if (is_method("INVITE|BYE|SUBSCRIBE|UPDATE")) {
>>>> if(!t_is_set("branch_route")) t_on_branch("MANAGE_BRANCH");
>>>> }
>>>> if (is_method("INVITE|SUBSCRIBE|UPDATE")) {
>>>> if(!t_is_set("onreply_route")) t_on_reply("MANAGE_REPLY");
>>>> }
>>>> if (is_method("INVITE")) {
>>>> if(!t_is_set("failure_route")) t_on_failure("MANAGE_FAILURE");
>>>> }
>>>>
>>>> if(is_method("INVITE|BYE|UPDATE|CANCEL|ACK")) {
>>>> xlog("DIALOG $rm");
>>>> setflag(FLT_DLGINFO);
>>>> dlg_manage();
>>>> }
>>>>
>>>> if (!t_relay()) {
>>>> sl_reply_error();
>>>> }
>>>> exit;
>>>> }
>>>>
>>>> # Per SIP request initial checks
>>>> route[REQINIT] {
>>>>
>>>> #!ifdef WITH_ANTIFLOOD
>>>> # flood detection from same IP and traffic ban for a while
>>>> # be sure you exclude checking trusted peers, such as pstn gateways
>>>> # - local host excluded (e.g., loop to self)
>>>> if(src_ip!=myself) {
>>>> if($sht(ipban=>$si)!=$null) {
>>>> # ip is already blocked
>>>> xdbg("request from blocked IP - $rm from $fu
>>>> (IP:$si:$sp)\n");
>>>> exit;
>>>> }
>>>> if (!pike_check_req()) {
>>>> xlog("L_ALERT","ALERT: pike blocking $rm from $fu
>>>> (IP:$si:$sp)\n");
>>>> $sht(ipban=>$si) = 1;
>>>> exit;
>>>> }
>>>> }
>>>> if($ua =~ "friendly-scanner|sipcli") {
>>>> # silent drop for scanners - uncomment next line if want to
>>>> reply
>>>> # sl_send_reply("200", "OK");
>>>> exit;
>>>> }
>>>> #!endif
>>>>
>>>> if (!mf_process_maxfwd_header("10")) {
>>>> sl_send_reply("483","Too Many Hops");
>>>> exit;
>>>> }
>>>>
>>>> if(is_method("OPTIONS") && uri==myself && $rU==$null) {
>>>> sl_send_reply("200","Keepalive");
>>>> exit;
>>>> }
>>>>
>>>> if(!sanity_check("1511", "7")) {
>>>> xlog("Malformed SIP message from $si:$sp\n");
>>>> exit;
>>>> }
>>>> }
>>>>
>>>> # Handle requests within SIP dialogs
>>>> route[WITHINDLG] {
>>>> xlog("WITHINDLG $rm");
>>>> if (!has_totag()) return;
>>>>
>>>> # sequential request withing a dialog should
>>>> # take the path determined by record-routing
>>>> if (loose_route()) {
>>>> route(DLGURI);
>>>> if (is_method("BYE")) {
>>>> setflag(FLT_ACC); # do accounting ...
>>>> setflag(FLT_ACCFAILED); # ... even if the transaction fails
>>>> } else if ( is_method("ACK") ) {
>>>> # ACK is forwarded statelessy
>>>> route(NATMANAGE);
>>>> } else if ( is_method("NOTIFY") ) {
>>>> xlog("FOUND NOTIFY [$tu](IP:$si:$sp) $fu\r\n\r\n");
>>>> # Add Record-Route for in-dialog NOTIFY as per RFC 6665.
>>>> record_route();
>>>> }
>>>> route(RELAY);
>>>> exit;
>>>> }
>>>>
>>>> if (is_method("SUBSCRIBE") && uri == myself) {
>>>> # in-dialog subscribe requests
>>>> route(PRESENCE);
>>>> exit;
>>>> }
>>>> if ( is_method("ACK") ) {
>>>> if ( t_check_trans() ) {
>>>> # no loose-route, but stateful ACK;
>>>> # must be an ACK after a 487
>>>> # or e.g. 404 from upstream server
>>>> route(RELAY);
>>>> exit;
>>>> } else {
>>>> # ACK without matching transaction ... ignore and discard
>>>> exit;
>>>> }
>>>> }
>>>> sl_send_reply("404","Not here");
>>>> exit;
>>>> }
>>>>
>>>> # Handle SIP registrations
>>>> route[REGISTRAR] {
>>>> if (!is_method("REGISTER")) return;
>>>>
>>>> xlog("REGISTER1 [$fu/$tu/$ru/$ci]");
>>>> if(isflagset(FLT_NATS)) {
>>>> setbflag(FLB_NATB);
>>>> #!ifdef WITH_NATSIPPING
>>>> # do SIP NAT pinging
>>>> setbflag(FLB_NATSIPPING);
>>>> #!endif
>>>> }
>>>>
>>>> if (!save("location")) {
>>>> sl_reply_error();
>>>> }
>>>>
>>>> exit;
>>>> }
>>>>
>>>> # User location service
>>>> route[LOCATION] {
>>>> xlog("CHECKING LOCATION $rm [$fu/$tu/$ru/$ci]");
>>>> #!ifdef WITH_SPEEDDIAL
>>>> # search for short dialing - 2-digit extension
>>>> if($rU=~"^[0-9][0-9]$") {
>>>> if(sd_lookup("speed_dial")) {
>>>> route(SIPOUT);
>>>> }
>>>> }
>>>> #!endif
>>>>
>>>> #!ifdef WITH_ALIASDB
>>>> # search in DB-based aliases
>>>> if(alias_db_lookup("dbaliases")) {
>>>> route(SIPOUT);
>>>> }
>>>> #!endif
>>>>
>>>> $avp(oexten) = $rU;
>>>> if (!lookup("location")) {
>>>>
>>>> $var(rc) = $rc;
>>>> route(TOVOICEMAIL);
>>>> t_newtran();
>>>> switch ($var(rc)) {
>>>> case -1:
>>>> case -3:
>>>> send_reply("404", "Not Found");
>>>> exit;
>>>> case -2:
>>>> send_reply("405", "Method Not Allowed");
>>>> exit;
>>>> }
>>>> }
>>>>
>>>> # when routing via usrloc, log the missed calls also
>>>> if (is_method("INVITE")) {
>>>> setflag(FLT_ACCMISSED);
>>>> }
>>>>
>>>> route(RELAY);
>>>> exit;
>>>> }
>>>>
>>>> # Presence server processing
>>>> route[PRESENCE] {
>>>> xlog("SUBSCRIBE ENTERING PRESENCE $rm $hdr(Event)");
>>>> if(!is_method("PUBLISH|SUBSCRIBE")) return;
>>>>
>>>> if(is_method("SUBSCRIBE") && $hdr(Event)=="message-summary") {
>>>> route(TOVOICEMAIL);
>>>> xlog("MESSAGE RESULT [$fu/$tu/$ru/$ci]\r\n\r\n");
>>>> # returns here if no voicemail server is configured
>>>> sl_send_reply("404", "No voicemail service");
>>>> exit;
>>>> }
>>>>
>>>> #!ifdef WITH_PRESENCE
>>>> xlog("SUBSCRIBE IN PRESENCE $rm");
>>>> if (!t_newtran()) {
>>>> sl_reply_error();
>>>> exit;
>>>> }
>>>> xlog("SUBSCRIBE2 IN PRESENCE $rm");
>>>> if(is_method("PUBLISH")) {
>>>> xlog("PUBLISH, NOT SUBSCRIBE [$fu/$tu/$ru/$ci]
>>>> $hdr(Sender)\r\n\r\n");
>>>> #exec_avp("/home/xantek/kamailio_test.php", "$avp(s:test)");
>>>> #xlog("TEST RESULT [$avp(s:test)][$fu/$tu/$ru/$ci]\r\n\r\n");
>>>>
>>>> handle_publish();
>>>> t_release();
>>>> } else if(is_method("SUBSCRIBE")) {
>>>> xlog("HANDLE SUBSCRIBE");
>>>>
>>>> xlog("SUBSCRIBE RESULT
>>>> [$avp(s:test)][$fu/$tu/$ru/$ci]\r\n\r\n");
>>>> handle_subscribe();
>>>> t_release();
>>>> }
>>>> exit;
>>>> #!endif
>>>>
>>>> # if presence enabled, this part will not be executed
>>>> if (is_method("PUBLISH") || $rU==$null) {
>>>> sl_send_reply("404", "Not here");
>>>> exit;
>>>> }
>>>> return;
>>>> }
>>>>
>>>> # IP authorization and user authentication
>>>> route[AUTH] {
>>>> #!ifdef WITH_AUTH
>>>>
>>>> #!ifdef WITH_IPAUTH
>>>> if((!is_method("REGISTER")) && allow_source_address()) {
>>>> # source IP allowed
>>>> return;
>>>> }
>>>> #!endif
>>>>
>>>> if (is_method("REGISTER") || from_uri==myself) {
>>>> # authenticate requests
>>>> #$var(auth_code) = auth_check("$fd", "subscriber", "1");
>>>> #if ($var(auth_code) == -2) {xlog("AUTH BAD PASSWORD
>>>> (IP:$si:$sp) $fu\r\n\r\n");}
>>>> #if ($var(auth_code) == -3) {xlog("AUTH NO SUCH USER
>>>> (IP:$si:$sp) $fu\r\n\r\n");}
>>>> #if ($var(auth_code) == -5) {
>>>> # xlog("VALID REGISTRATION (IP:$si:$sp) $tU\r\n\r\n");
>>>> #
>>>> # exec_avp("/home/xantek/mwi_initial.php $tU");
>>>> #}
>>>> # xlog("AUTH $var(auth_code) $fu (IP:$si:$sp)\r\n\r\n");
>>>> if (!auth_check("$fd", "subscriber", "1")) {
>>>> auth_challenge("$fd", "0");
>>>> xlog("REGISTERUSER $fu (IP:$si:$sp)\r\n\r\n");
>>>> exit;
>>>> } else {
>>>> xlog("REGISTERUSER NO AUTH CHECK");
>>>> }
>>>> $var(auth_code) = auth_check("$fd", "subscriber", "1");
>>>> xlog("REGISTERUSER AUTH CODE = $var(auth_code)");
>>>> if ($var(auth_code) == -2) {xlog("AUTH BAD PASSWORD
>>>> (IP:$si:$sp) $fu\r\n\r\n");}
>>>> if ($var(auth_code) == -3) {xlog("AUTH NO SUCH USER
>>>> (IP:$si:$sp) $fu\r\n\r\n");}
>>>>
>>>> # user authenticated - remove auth header
>>>>
>>>> if(!is_method("REGISTER|PUBLISH"))
>>>> xlog("REGISTERUSER CONSUME $fu IP:$si\r\n\r\n");
>>>> consume_credentials();
>>>> }
>>>> # if caller is not local subscriber, then check if it calls
>>>> # a local destination, otherwise deny, not an open relay here
>>>> if (from_uri!=myself && uri!=myself) {
>>>> sl_send_reply("403","Not relaying");
>>>> exit;
>>>> }
>>>>
>>>> #!endif
>>>> return;
>>>> }
>>>>
>>>> # Caller NAT detection
>>>> route[NATDETECT] {
>>>> #!ifdef WITH_NAT
>>>> force_rport();
>>>> if (nat_uac_test("19")) {
>>>> if (is_method("REGISTER")) {
>>>> fix_nated_register();
>>>> } else {
>>>> if(is_first_hop()) {
>>>> set_contact_alias();
>>>> }
>>>> }
>>>> setflag(FLT_NATS);
>>>> }
>>>> #!endif
>>>> return;
>>>> }
>>>>
>>>> # RTPProxy control and signaling updates for NAT traversal
>>>> route[NATMANAGE] {
>>>> #!ifdef WITH_NAT
>>>> if (is_request()) {
>>>> if(has_totag()) {
>>>> if(check_route_param("nat=yes")) {
>>>> setbflag(FLB_NATB);
>>>> }
>>>> }
>>>> }
>>>> if (!(isflagset(FLT_NATS) || isbflagset(FLB_NATB))) return;
>>>>
>>>> if(nat_uac_test("8")) {
>>>> rtpproxy_manage("co");
>>>> } else {
>>>> rtpproxy_manage("cor");
>>>> }
>>>>
>>>> if (is_request()) {
>>>> if (!has_totag()) {
>>>> if(t_is_branch_route()) {
>>>> add_rr_param(";nat=yes");
>>>> }
>>>> }
>>>> }
>>>> if (is_reply()) {
>>>> if(isbflagset(FLB_NATB)) {
>>>> if(is_first_hop())
>>>> set_contact_alias();
>>>> }
>>>> }
>>>> #!endif
>>>> return;
>>>> }
>>>>
>>>> # URI update for dialog requests
>>>> route[DLGURI] {
>>>> #!ifdef WITH_NAT
>>>> if(!isdsturiset()) {
>>>> handle_ruri_alias();
>>>> }
>>>> #!endif
>>>> return;
>>>> }
>>>>
>>>> # Routing to foreign domains
>>>> route[SIPOUT] {
>>>> if (uri==myself) return;
>>>> xlog("SIPOUT $du\r\n\r\n");
>>>> append_hf("P-hint: outbound\r\n");
>>>> route(RELAY);
>>>> exit;
>>>> }
>>>>
>>>> # PSTN GW routing
>>>> route[PSTN] {
>>>> #!ifdef WITH_PSTN
>>>> # check if PSTN GW IP is defined
>>>> if (strempty($sel(cfg_get.pstn.gw_ip))) {
>>>> xlog("SCRIPT: PSTN routing enabled but pstn.gw_ip not
>>>> defined\n");
>>>> return;
>>>> }
>>>>
>>>> # route to PSTN dialed numbers starting with '+' or '00'
>>>> # (international format)
>>>> # - update the condition to match your dialing rules for PSTN
>>>> routing
>>>> if(!($rU=~"^(\+|00)[1-9][0-9]{3,20}$")) return;
>>>>
>>>> # only local users allowed to call
>>>> if(from_uri!=myself) {
>>>> sl_send_reply("403", "Not Allowed");
>>>> exit;
>>>> }
>>>>
>>>> if (strempty($sel(cfg_get.pstn.gw_port))) {
>>>> $ru = "sip:" + $rU + "@" + $sel(cfg_get.pstn.gw_ip);
>>>> } else {
>>>> $ru = "sip:" + $rU + "@" + $sel(cfg_get.pstn.gw_ip) + ":"
>>>> + $sel(cfg_get.pstn.gw_port);
>>>> }
>>>>
>>>> route(RELAY);
>>>> exit;
>>>> #!endif
>>>>
>>>> return;
>>>> }
>>>>
>>>> # XMLRPC routing
>>>> #!ifdef WITH_XMLRPC
>>>> route[XMLRPC] {
>>>> # allow XMLRPC from localhost
>>>> if ((method=="POST" || method=="GET")
>>>> && (src_ip==127.0.0.1)) {
>>>> # close connection only for xmlrpclib user agents (there is
>>>> a bug in
>>>> # xmlrpclib: it waits for EOF before interpreting the
>>>> response).
>>>> if ($hdr(User-Agent) =~ "xmlrpclib")
>>>> set_reply_close();
>>>> set_reply_no_connect();
>>>> dispatch_rpc();
>>>> exit;
>>>> }
>>>> send_reply("403", "Forbidden");
>>>> exit;
>>>> }
>>>> #!endif
>>>>
>>>> # Routing to voicemail server
>>>> route[TOVOICEMAIL] {
>>>> #!ifdef WITH_VOICEMAIL
>>>> if(!is_method("INVITE|SUBSCRIBE")) return;
>>>>
>>>> # check if VoiceMail server IP is defined
>>>> if (strempty($sel(cfg_get.voicemail.srv_ip))) {
>>>> xlog("SCRIPT: VoiceMail routing enabled but IP not defined\n");
>>>> return;
>>>> }
>>>> if(is_method("INVITE")) {
>>>> if($avp(oexten)==$null) return;
>>>>
>>>> $ru = "sip:" + $avp(oexten) + "@" +
>>>> $sel(cfg_get.voicemail.srv_ip)
>>>> + ":" + $sel(cfg_get.voicemail.srv_port);
>>>> } else {
>>>> if($rU==$null) return;
>>>> xlog("READY TO ROUTE to $rU");
>>>> $ru = "sip:" + $rU + "@" + $sel(cfg_get.voicemail.srv_ip)
>>>> + ":" + $sel(cfg_get.voicemail.srv_port);
>>>> xlog("READY TO ROUTE to $ru");
>>>> }
>>>>
>>>> route(RELAY);
>>>> exit;
>>>> #!endif
>>>>
>>>> return;
>>>> }
>>>>
>>>> # Manage outgoing branches
>>>> branch_route[MANAGE_BRANCH] {
>>>> xdbg("new branch [$T_branch_idx] to $ru\n");
>>>> route(NATMANAGE);
>>>> }
>>>>
>>>> # Manage incoming replies
>>>> onreply_route[MANAGE_REPLY] {
>>>> xdbg("incoming reply\n");
>>>> if(status=~"[12][0-9][0-9]") {
>>>> route(NATMANAGE);
>>>> }
>>>> }
>>>>
>>>> # Manage failure routing cases
>>>> failure_route[MANAGE_FAILURE] {
>>>> route(NATMANAGE);
>>>>
>>>> if (t_is_canceled()) exit;
>>>>
>>>> #!ifdef WITH_BLOCK3XX
>>>> # block call redirect based on 3xx replies.
>>>> if (t_check_status("3[0-9][0-9]")) {
>>>> t_reply("404","Not found");
>>>> exit;
>>>> }
>>>> #!endif
>>>>
>>>> #!ifdef WITH_VOICEMAIL
>>>> # serial forking
>>>> # - route to voicemail on busy or no answer (timeout)
>>>> if (t_check_status("486|408")) {
>>>> $du = $null;
>>>> route(TOVOICEMAIL);
>>>> exit;
>>>> }
>>>> #!endif
>>>> }
>>>>
>>>>
>>>>
>>>>
>>>> On 08/02/2016 02:59 AM, Phil Lavin wrote:
>>>>> This works fine. On the T41P I went to the DSSKey tab, configured Line Key4 as follows:
>>>>>
>>>>> :: Type: BLF
>>>>> :: Value:44123456789 at kamailio.domain.com
>>>>> :: Label: Name of the user
>>>>> :: Line 1
>>>>>
>>>>> The value has 2 parts:
>>>>>
>>>>> :: The phone number of the user to whom we are subscribing
>>>>> :: The domain name that this user registers to. This bit is important in Kamailio. If you want BLF, all UAs need to use the same domain name
>>>>>
>>>>> The line should be the line that is registered to the server you are subscribing too.
>>>>>
>>>>> It should be noted that we are running a forked/patched version of Kamailio 4.3.4. The relevant git commits are:
>>>>>
>>>>> :: 2e99fe0
>>>>> :: 56f3e25
>>>>> :: b2843e5
>>>>> :: a9ece27
>>>>> :: d97f47c
>>>>> :: fb2ede3
>>>>> :: feef158
>>>>> :: 19fce63
>>>>> :: b5f9fb1
>>>>>
>>>>> I think all but the last 4 are in 4.4. The last 4 are on Github as pull requests into master. Daniel is going to review when he has time... but we've been running in production for around a week now with no issues.
>>>>>
>>>>> We're also running a fairly carefully crafted config to work around a number of other bugs with pua/presence which we didn't have the time to find a proper code solution for. Config is below:
>>>>>
>>>>> phil at ua-proxy-dev:~$ grep 'pua\|presence' /etc/kamailio/kamailio.cfg
>>>>> loadmodule "presence.so"
>>>>> loadmodule "presence_xml.so"
>>>>> loadmodule "presence_mwi.so"
>>>>> loadmodule "presence_dialoginfo.so"
>>>>> loadmodule "pua.so"
>>>>> loadmodule "pua_dialoginfo.so"
>>>>> # ----- presence params -----
>>>>> modparam("presence", "db_url", DBURL)
>>>>> modparam("presence", "db_update_period", 20)
>>>>> modparam("presence", "clean_period", 60)
>>>>> modparam("presence", "local_log_facility", "LOG_LOCAL3")
>>>>> modparam("presence", "max_expires", 14430) # PortaOne max call time (4 hours) plus a little
>>>>> # ----- presence_xml params -----
>>>>> modparam("presence_xml", "db_url", DBURL)
>>>>> modparam("presence_xml", "force_active", 1)
>>>>> # ----- pua params -----
>>>>> modparam("pua", "db_url", DBURL)
>>>>> modparam("pua", "db_mode", 0) # Memory only. Required due to the "multiple states for a single dialog" bug
>>>>> modparam("pua", "update_period", 20)
>>>>> modparam("pua", "outbound_proxy", MY_SIP_URL)
>>>>> # ----- pua_dialoginfo params -----
>>>>> modparam("pua_dialoginfo", "send_publish_flag", FLT_DLGINFO)
>>>>> modparam("pua_dialoginfo", "override_lifetime", 14420) # PortaOne max call time (4 hours) plus a little
>>>>> modparam("pua_dialoginfo", "callee_trying", 1) # Implemented by Phil - submitted upstream to v4.4
>>>>>
>>>>> pua db_mode can probably be changed to 2 following the recent fixes that are awaiting pull request review. We haven't tested this yet, though.
>>>>>
>>>>>
>>>>> Cheers
>>>>>
>>>>> Phil Lavin
>>>>> Telecoms Systems Manager
>>>>> CloudCall
>>>>> www.cloudcall.com
>>>>>
>>>>> T: +44 (0) 330 335 0000 / +1 617 982 1600
>>>>> D: +44 (0) 116 424 4790 / +1 716 242 6604
>>>>> SM: LinkedIn
>>>>> READ OUR BLOG FOR SMARTER COMMUNICATIONS
>>>>>
>>>>> Confidentiality: This e-mail transmission, including any attachments, is intended only for the named recipient(s) and may contain information that is privileged, confidential and/or exempt from disclosure under applicable law. If you have received this transmission in error, or are not the named recipient(s), please notify the sender immediately by return e-mail and permanently delete this transmission, including any attachments.
>>>>> Security: This e-mail and any attachments are believed to be free from any virus but it is the responsibility of the recipient to ensure this is so. E-mail is not a 100% secure communication.
>>>>>
>>>>> -----Original Message-----
>>>>> From: Phil Lavin
>>>>> Sent: 02 August 2016 10:29
>>>>> To: Kamailio (SER) - Users Mailing List<sr-users at lists.sip-router.org>
>>>>> Subject: RE: [SR-Users] Kamailio presence
>>>>>
>>>>> I've done quite a bit with Kamailio BLF recently. I have a Yealink T41P on my desk here - I'll give it a whirl.
>>>>>
>>>>>
>>>>> -----Original Message-----
>>>>> From: Phil Lavin
>>>>> Sent: 02 August 2016 10:26
>>>>> To: Kamailio (SER) - Users Mailing List<sr-users at lists.sip-router.org>
>>>>> Subject: RE: [SR-Users] Kamailio presence
>>>>>
>>>>> I've done quite a bit with Kamailio BLF recently. I have a Yealink T41P on my desk here - I'll give it a whirl.
>>>>>
>>>>>
>>>>> -----Original Message-----
>>>>> From: sr-users [mailto:sr-users-bounces at lists.sip-router.org] On Behalf Of Bill
>>>>> Sent: 02 August 2016 01:07
>>>>> To:sr-users at lists.sip-router.org
>>>>> Subject: [SR-Users] Kamailio presence
>>>>>
>>>>>
>>>>>
>>>>> I have asked this question before, but never really got an answer:
>>>>>
>>>>> Has anybody been able to get BLF working with Yealink phones.
>>>>>
>>>>>
>>>>> Bill
>>>>>
>>>>>
>>>>>
>>>>> _______________________________________________
>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing listsr-users at lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>> _______________________________________________
>>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>>> sr-users at lists.sip-router.org
>>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>>
>>>>
>>>>
>>>> _______________________________________________
>>>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>>>> sr-users at lists.sip-router.org
>>>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>>>
>>
>>
>>
>> _______________________________________________
>> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
>> sr-users at lists.sip-router.org
>> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
>
> --
> Daniel-Constantin Mierla
> http://www.asipto.com -http://www.kamailio.org
> http://twitter.com/#!/miconda -http://www.linkedin.com/in/miconda
>
>
> _______________________________________________
> SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
> sr-users at lists.sip-router.org
> http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users
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