[Serusers] SER/MediaProxy Audio issues - NEED HELP

Wed Jul 26 05:59:00 CEST 2006

Hi,

NOTE: Also specify start=yes directive in Dispatcher. Check if both
dispatcher and mediaproxy are running *together* with "ps ax" command
from console.

I also beleive that your NAT handling is broken somewhere (see ur
ser.cfg), because private IP even after being treated by SER is still
a private IP in both Contact header fields and message body: you can
see it in 200 OK response from remote NATed Cisco phone going through
SER and coming out after.

I hope someone else might address on this issue, plz, for an
independent confirmation.

Andrey.

On 7/25/06, Marc Rys <m.rys at rystec.com> wrote:
> I've changed allow & listen directives from none & none to what's specified
> below.  The one way audio problem still exists.
>
> Network Diagram:  http://marc.ivalve.net/ser/gif_1.gif
> NGREP Capture:  http://marc.ivalve.net/ser/ngrep1.txt
> SER.cfg         http://marc.ivalve.net/ser/ser-cfg.txt
> Orig. mediaproxy.ini    http://marc.ivalve.net/ser/mediaproxy-ini.txt
>
>
> I really appreciate the help guys.  I'm dying to get this working.
>
> Marc
>
>
> Mediaproxy.ini
> ---------------------------------------
>
> [Dispatcher]
> ;start = yes
> socket = /var/run/proxydispatcher.sock
> ;group = ser
> defaultProxy = /var/run/mediaproxy.sock
>
> [MediaProxy]
> start = yes
> socket = /var/run/mediaproxy.sock
> group = ser
> listen = 12.178.142.235:25060
> allow = Any
> proxyIP = 12.178.142.235
> portRange = 10000:10100
> TOS = 0xb8
> idleTimeout = 60
> holdTimeout = 180
> forceClose = 0
> accounting = off
>
> [Accounting]
> user = root
> password =
> host = localhost
> database = ser
> table = acc
>
>
> -----Original Message-----
> From: serusers-bounces at lists.iptel.org
> [mailto:serusers-bounces at lists.iptel.org] On Behalf Of Andrey Kouprianov
> Sent: Monday, July 24, 2006 10:48 PM
> To: serusers at iptel.org
> Subject: Re: [Serusers] SER/MediaProxy Audio issues - NEED HELP
>
> Hi,
>
> What about allow and listen directives in mediaproxy.ini? I remember I
> had to specify all the directives, before my mediaproxy started
> functioning properly.
>
>  Andrey.
>
> On 7/25/06, Marc Rys <m.rys at rystec.com> wrote:
> >
> >
> >
> > Hi Ali,
> >
> >
> >
> > Yes the ATA can register with no problems.  Still one way audio.  I also
> > setup a cisco 7960 phone behind NAT as well, and it's having the same one
> > way audio problem.
> >
> >
> > Thanks again.
> >
> > marc
> >
> >
> > ________________________________
> >
> >
> > From: Ali Zaidi [mailto:aligzaidi at gmail.com]
> > Sent: Monday, July 24, 2006 7:50 PM
> >
> > To: Marc Rys
> > Subject: Re: [Serusers] SER/MediaProxy Audio issues - NEED HELP
> >
> >
> >
> > To: Marc Rys
> > Subject: Re: [Serusers] SER/MediaProxy Audio issues - NEED HELP
> >
> >
> >
> >
> >
> >
> >
> > Marc,
> >
> >
> >
> >
> >
> > you don't have to configure rtp on ATA since everything handled by
> > mediaproxy. You just have to makesure that your ATA can register, using
> > correct proxy server, port 5060,  credentials, everything else set to
> > factory default.
> >
> >
> >
> >
> >
> > let meknow.
> >
> >
> >
> >
> >
> > Note: Set your ATA to factory default, try to register with SER using
> > username, password, domain and port 5060. EVERYTHING SHOULD BE FACTORY
> > DEFAULT.
> >
> >
> >
> >
> >
> > LET ME KNOW,
> >
> >
> >
> >
> >
> > ALI....
> >
> >
> >
> >
> >
> >
> >
> >
> > On 7/24/06, Marc Rys <m.rys at rystec.com> wrote:
> >
> >
> >
> > I just tried all of that.. Still no luck.  I even made sure the UA's were
> > using ports 10000 and higher.
> >
> >
> >
> > Any other suggestions?
> >
> >
> > marc
> >
> >
> >
> >
> >
> >
> >
> > ________________________________
> >
> >
> > From: Ali Zaidi [mailto: aligzaidi at gmail.com]
> > Sent: Monday, July 24, 2006 4:56 PM
> >
> >
> >
> > To: Marc Rys
> > Subject: Re: [Serusers] SER/MediaProxy Audio issues - NEED HELP
> >
> >
> >
> >
> >
> > Marc,
> >
> >
> >
> >
> >
> > Ok, try restarting ser + MySQL + MediaProxy then reregister your both ATA.
> >
> >
> >
> >
> >
> > let me know,
> >
> >
> >
> >
> >
> > Ali
> >
> >
> >
> >
> > On 7/24/06, Marc Rys < m.rys at ivalve.net> wrote:
> >
> > Ali,
> >
> > Thank you for helping.  I've changed my mediaproxy.ini file to the
> > following.  But the one way audio is still happening.
> >
> > Marc
> >
> > -----------------------------------------------------------
> > Mediaproxy.ini
> > -----------------------------------------------------------
> >
> > [Dispatcher]
> > ;start = yes
> > socket = /var/run/proxydispatcher.sock
> > ;group = ser
> > defaultProxy = /var/run/mediaproxy.sock
> >
> > [MediaProxy]
> > start = yes
> > socket = /var/run/mediaproxy.sock
> > group = ser
> > listen = None
> > allow = None
> > proxyIP = 12.178.142.235        # This is where OpenSER installed
> > portRange = 10000:10100
> > TOS = 0xb8
> > idleTimeout = 60
> > holdTimeout = 180
> > forceClose = 0
> > accounting = off
> >
> > [Accounting]
> > user = root
> > password =
> > host = localhost
> > database = ser
> > table = acc
> >
> >
> >
> > ________________________________________
> > From: Ali Zaidi [mailto: aligzaidi at gmail.com]
> > Sent: Monday, July 24, 2006 4:40 PM
> > To: Marc Rys
> > Subject: Re: [Serusers] SER/MediaProxy Audio issues - NEED HELP
> >
> > Marc,
> >
> > Mediaproxy.ini has not RTP ports declare.
> > ;portRange = 2000:8000 # These values are set same in ATA's configs <-
> > 2000:8000 range conflict with 5060.
> >
> > Try following,
> > portRange = 10000:10100
> > then restart mediaproxy.
> > Let me know if you still have problem, i can help further.
> > Ali...
> >
> >
> >
> >
> >
> > On 7/24/06, Marc Rys < m.rys at rystec.com> wrote:
> > Hello All,
> >
> > I'm fairly new to SER / Mediaproxy.I've been following the examples from
> > onsip.org using the latest Getting started docs.
> >
> > At this point I'm testing with two Grandstream Handytone 486 UA' s.One
> > NAT'd, one not.
> >
> > Please check out the following URL to see a diagram explaining my setup.
> > http://marc.ivalve.net/ser/gif_1.gif
> >
> > "UA-2" cannot hear anything spoken from "UA-1", although I can hear what
> is
> > said from "UA-2" on "UA-1", but not vice versa.2-way voice is not
> > happening.
> >
> > Both UA's do register to SER.The NAT'd UA couldn't register until I got
> > Mediaproxy installed.Mediaproxy does appear to start with out errors.
> > Below are my Ser.cfg and Mediaproxy.ini.
> >
> > Please Help.
> >
> > Marc
> >
> >
> >
> > Ser.cfg
> > --------------------------------------------------------------
> > #5a-mysql-mediaproxy-ser.cfg
> > debug=3
> > fork=yes
> > log_stderror=no
> >
> > listen=XXX.XXX.XXX.235 # INSERT YOUR IP ADDRESS HERE
> > port=5060
> > children=4
> >
> > dns=no
> > rev_dns=no
> > fifo="/tmp/ser_fifo"
> > fifo_db_url="mysql://ser:heslo@localhost/ser"
> >
> >
> > loadmodule "/usr/lib/ser/modules/mysql.so"
> > loadmodule "/usr/lib/ser/modules/sl.so"
> > loadmodule "/usr/lib/ser/modules/tm.so"
> > loadmodule "/usr/lib/ser/modules/rr.so"
> > loadmodule "/usr/lib/ser/modules/maxfwd.so"
> > loadmodule "/usr/lib/ser/modules/usrloc.so"
> > loadmodule "/usr/lib/ser/modules/registrar.so"
> > loadmodule "/usr/lib/ser/modules/auth.so"
> > loadmodule "/usr/lib/ser/modules/auth_db.so"
> > loadmodule "/usr/lib/ser/modules/uri.so"
> > loadmodule "/usr/lib/ser/modules/uri_db.so"
> > loadmodule "/usr/lib/ser/modules/domain.so"
> > loadmodule "/usr/lib/ser/modules/mediaproxy.so"
> > loadmodule "/usr/lib/ser/modules/nathelper.so"
> > loadmodule "/usr/lib/ser/modules/textops.so"
> >
> > modparam("auth_db|uri_db|usrloc", "db_url",
> > "mysql://ser:heslo@localhost/ser")
> > modparam("auth_db", "calculate_ha1", 1)
> > modparam("auth_db", "password_column", "password")
> >
> > modparam("nathelper", "rtpproxy_disable", 1)
> > modparam("nathelper", "natping_interval", 0)
> >
> > modparam("mediaproxy","natping_interval", 30)
> > modparam("mediaproxy","mediaproxy_socket",
> > "/var/run/mediaproxy.sock")
> > modparam("mediaproxy","sip_asymmetrics","/etc/ser/sip-clients")
> > modparam("mediaproxy","rtp_asymmetrics","/etc/ser/rtp-clients")
> >
> > modparam("usrloc", "db_mode", 2)
> >
> > modparam("registrar", "nat_flag", 6)
> >
> > modparam("rr", "enable_full_lr", 1)
> >
> > route {
> >
> > #
> > ------------------------------------------------------------------------
> > # Sanity Check Section
> > #
> > ------------------------------------------------------------------------
> >
> > if (!mf_process_maxfwd_header("10")) {
> > sl_send_reply("483", "Too Many Hops");
> > break;
> > };
> >
> > if (msg:len > max_len) {
> > sl_send_reply("513", "Message Overflow");
> > break;
> > };
> >
> > #
> > ------------------------------------------------------------------------
> > # Record Route Section
> > #
> > ------------------------------------------------------------------------
> >
> > if (method=="INVITE" && client_nat_test("3")) {
> > # INSERT YOUR IP ADDRESS HERE
> > record_route_preset("XXX.XXX.XXX.235:5060;nat=yes");
> > } else if (method!="REGISTER") {
> > record_route();
> > };
> >
> > #
> > -----------------------------------------------------------------
> > # Call Tear Down Section
> > #
> > -----------------------------------------------------------------
> >
> > if (method=="BYE" || method=="CANCEL") {
> > end_media_session();
> > };
> >
> > #
> > ------------------------------------------------------------------------
> > # Loose Route Section
> > #
> > ------------------------------------------------------------------------
> >
> > if (loose_route()) {
> >
> > if ((method=="INVITE" || method=="REFER") && !has_totag()) {
> > sl_send_reply("403", "Forbidden");
> > break;
> > };
> >
> > if (method=="INVITE") {
> >
> > if (!proxy_authorize("","subscriber")) {
> > proxy_challenge("","0");
> > break;
> > } else if (!check_from()) {
> > sl_send_reply("403", "Use From=ID");
> > break;
> > };
> >
> > consume_credentials();
> >
> > if (client_nat_test("3") || search("^Route:.*;nat=yes")) {
> > setflag(6);
> > use_media_proxy();
> >
> > };
> > };
> >
> > route(1);
> > break;
> > };
> >
> > #
> > ------------------------------------------------------------------------
> > # Call Type Processing Section
> > #
> > ------------------------------------------------------------------------
> > if (uri!=myself) {
> > route(4);
> > route(1);
> > break;
> > };
> >
> > if (method=="ACK") {
> > route(1);
> > break;
> > } else if (method=="CANCEL") {
> > route(3);
> > break;
> > } else if (method=="INVITE") {
> > route(3);
> > break;
> > } else if (method=="REGISTER") {
> > route(2);
> > break;
> > };
> >
> > lookup("aliases");
> > if (uri!=myself) {
> > route(4);
> > route(1);
> > break;
> > };
> >
> > if (!lookup("location")) {
> > sl_send_reply("404", "User Not Found");
> > break;
> > };
> >
> > route(1);
> > }
> >
> > route[1] {
> > #
> > ------------------------------------------------------------------------
> > # Default Message Handler
> > #
> > ------------------------------------------------------------------------
> >
> > t_on_reply("1");
> >
> > if (!t_relay()) {
> >
> > if (method=="INVITE" || method=="ACK") {
> > end_media_session();
> > };
> >
> > sl_reply_error();
> > };
> > }
> >
> > route[2] {
> > #
> > ------------------------------------------------------------------------
> > # REGISTER Message Handler
> > #
> > ------------------------------------------------------------------------
> >
> > sl_send_reply("100", "Trying");
> >
> > if (!search("^Contact:[ ]*\*") && client_nat_test("7")) {
> > setflag(6);
> > fix_nated_register();
> > force_rport();
> >
> > };
> >
> > if (!www_authorize("","subscriber")) {
> > www_challenge("","0");
> > break;
> > };
> >
> > if (!check_to()) {
> > sl_send_reply("401", "Unauthorized");
> > break;
> > };
> >
> > consume_credentials();
> >
> > if (!save("location")) {
> > sl_reply_error();
> > };
> >
> > }
> >
> > route[3] {
> >
> > #
> > -----------------------------------------------------------------
> > # INVITE Message Handler
> > #
> > -----------------------------------------------------------------
> >
> > if (client_nat_test("3")) {
> > setflag(7);
> > force_rport();
> > fix_nated_contact();
> > };
> >
> > if (!proxy_authorize("","subscriber")) {
> > proxy_challenge("","0");
> > break;
> > } else if (!check_from()) {
> > sl_send_reply("403", "Use From=ID");
> > break;
> > };
> >
> > consume_credentials();
> >
> > lookup("aliases");
> > if (uri!=myself) {
> > route(4);
> > route(1);
> > break;
> > };
> >
> > if (!lookup("location")) {
> > sl_send_reply("404", "User Not Found");
> > break;
> > };
> >
> > route(4);
> > route(1);
> > }
> >
> > route[4] {
> >
> > #-----------------------------------------------------------------
> > # NAT Traversal Section
> > #
> > -----------------------------------------------------------------
> > if (isflagset(6) || isflagset(7)) {
> > if (isflagset(8)) {
> > setflag(8);
> > use_media_proxy();
> > };
> > };
> > }
> >
> > onreply_route[1] {
> >
> > if ((isflagset(6) || isflagset(7)) &&
> > (status=~"(180)|(183)|2[0-9][0-9]")) {
> >
> > if (!search("^Content-Length:[ ]*0")) {
> > use_media_proxy();
> > };
> > };
> >
> > if (client_nat_test("1")) {
> > fix_nated_contact();
> > };
> > }
> >
> >
> > ------------------------------------------------------------
> >
> > mediaproxy.ini
> > ------------------------------------------------------------
> >
> > [Dispatcher]
> > ;start = yes
> > socket = /var/run/proxydispatcher.sock
> > ;group = ser
> > defaultProxy = /var/run/mediaproxy.sock
> >
> > [MediaProxy]
> > start = yes
> > socket = /var/run/mediaproxy.sock
> > group = ser
> > listen = None
> > allow = None
> > proxyIP = XXX.XXX.XXX.235# This is where OpenSER installed
> > ;portRange = 2000:8000# These values are set same in ATA's configs
> > for RTP Range
> > TOS = 0xb8
> > idleTimeout = 60
> > holdTimeout = 180
> > forceClose = 0
> > accounting = off
> >
> > [Accounting]
> > user = root
> > password =
> > host = localhost
> > database = ser
> > table = acc
> >
> > --
> > No virus found in this outgoing message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
> >
> >
> > _______________________________________________
> > Serusers mailing list
> > Serusers at lists.iptel.org
> > http://lists.iptel.org/mailman/listinfo/serusers
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
> >
> > --
> > No virus found in this outgoing message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
> >
> >
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
> >
> >
> >
> >
> > --
> > No virus found in this outgoing message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
> >
> >
> >
> > _______________________________________________
> >
> > Serusers mailing list
> > Serusers at lists.iptel.org
> > http://lists.iptel.org/mailman/listinfo/serusers
> >
> >
> >
> >
> > Serusers mailing list
> > Serusers at lists.iptel.org
> > http://lists.iptel.org/mailman/listinfo/serusers
> >
> >
> >
> >
> >
> >
> >
> > --
> > No virus found in this incoming message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
> >
> >
> >
> > --
> > No virus found in this outgoing message.
> > Checked by AVG Free Edition.
> > Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
> >
> > _______________________________________________
> > Serusers mailing list
> > Serusers at lists.iptel.org
> > http://lists.iptel.org/mailman/listinfo/serusers
> >
> >
> >
> _______________________________________________
> Serusers mailing list
> Serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers
>
> --
> No virus found in this incoming message.
> Checked by AVG Free Edition.
> Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
>
>
> --
> No virus found in this outgoing message.
> Checked by AVG Free Edition.
> Version: 7.1.394 / Virus Database: 268.10.4/396 - Release Date: 7/24/2006
>
>
> _______________________________________________
> Serusers mailing list
> Serusers at lists.iptel.org
> http://lists.iptel.org/mailman/listinfo/serusers
>