[Serusers] SER/MediaProxy Audio issues - NEED HELP

Marc Rys m.rys at rystec.com
Tue Jul 25 00:59:24 CEST 2006


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 <HYPERLINK "mailto:m.rys at ivalve.net"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 = HYPERLINK "http://12.178.142.235"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:HYPERLINK
"mailto:aligzaidi at gmail.com"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 <HYPERLINK "mailto:m.rys at rystec.com" m.rys at rystec.com>
wrote:
Hello All,

I'm fairly new to SER / Mediaproxy.I've been following the examples from
HYPERLINK "http://onsip.org"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.
HYPERLINK
"http://marc.ivalve.net/ser/gif_1.gif"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

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