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[Serusers] Where can i find some patches of ser?
by wu yaqian 26 Apr '06

26 Apr '06

Hello,every one, Did ser have some patches?Where can i find them?

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RE: [Users] Mediaproxy problems
by Sam Lee 26 Apr '06

26 Apr '06

It occurs when I tried to do a use_media_proxy(). I need to issue it when the call go through so that I can make use of the mediaproxy. Whenever it happened , the calls will just bypass the mediaproxy and go straight to the destination. This is all good , but sometimes , it will end up as a one way voice session. Any ideas about this ? BTW, how effective is your mediaproxy implementation now ? Any tips on how to further improve my implementation of the mediaproxy? I am also looking at the option to forcibly push every calls through the mediaproxy, but with this error, looks like there's nothing I can do about it. Regards, Sam -----Original Message----- From: unplug [mailto:maillisting@gmail.com] Sent: Tuesday, April 25, 2006 9:47 AM To: Sam Lee Cc: users(a)openser.org Subject: Re: [Users] Mediaproxy problems I also get this error. Mediaproxy seems to create such error in some cases. On 4/24/06, Sam Lee <sam.lee(a)super.net.sg> wrote: > > Hi all, > > I have been getting this error for some of the calls made from > mediaproxy, > error: use_media_proxy(): empty response from mediaproxy > > Any idea what is it ? It appears when i tried to do a > use_media_proxy() What does it means ? > > Regards, > Sam > _______________________________________________ > Users mailing list > Users(a)openser.org > http://openser.org/cgi-bin/mailman/listinfo/users > > >

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[Users] rtpproxy and video
by hgaillac-sip＠yahoo.fr 25 Apr '06

25 Apr '06

Hello, Is their a solution for video with rtpproxy ? Regards Harry ___________________________________________________________________________ Faites de Yahoo! votre page d'accueil sur le web pour retrouver directement vos services préférés : vérifiez vos nouveaux mails, lancez vos recherches et suivez l'actualité en temps réel. Rendez-vous sur http://fr.yahoo.com/set

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[Users] Sip t38 gateway tests
by hgaillac-sip＠yahoo.fr 25 Apr '06

25 Apr '06

Hello, I patched asterisk patched with the latest t38 support . I would need some people for tests. Regards harry ___________________________________________________________________________ Faites de Yahoo! votre page d'accueil sur le web pour retrouver directement vos services préférés : vérifiez vos nouveaux mails, lancez vos recherches et suivez l'actualité en temps réel. Rendez-vous sur http://fr.yahoo.com/set

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[Users] Creating Database
by openser＠comcast.net 25 Apr '06

25 Apr '06

I'm still doing openser install, I'm stuck at creating database, Any know what is going on? This is the error message I get. [root@localhost ~]# /usr/local/sbin/openser_mysql.sh create MySql password for root: Domain (realm) for the default user 'admin': localhost.localdomain creating database openser ... ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

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[Serusers] SER Crashing please help
by Alan 25 Apr '06

25 Apr '06

I had a few cases in regards to SER (v.0.9.6) process crashing and leaving core dumps. I've been debugging an issue and almost positive is in relation to the code that parses URI's. During a few test cases, I have been registering a user as "username@" in the username field. I believe something and somewhere is stomping on the heap and causing a memory exception error then crashes the process. I've included a core dump back trace while using GDB debugger. In response to this issue I modified a bit of code to patch the problem. I am not submitting a fix to this issue just testing a temporary patch fix on my end for testing. Excuse my programming ignorance I am not a professional just submitting my findings to possibly fix this issue for my testing purposes. Is it possible to send my core dumps to a developer to analyze this problem further? Please advise. My current set-up is: SER is configured using the auth radius module with FreeRADIUS and LDAP to authenticate a user. SER 0.9.6 Radiusclient-NG 0.5.2 FreeRADIUS 1.1.0 iPlanet Directory Server 5.2 Red Hat Enterprise 3 WS This is the Malformed URI that seems to crash SER. Notice the double "@@" in the registration URI: parse_uri: bad host in uri (error at char @ in state 4) parsed: <sip:mk%40@>(10) /<sip:mk%40@@x.x.x.x:3826> (30) Possible place in (src/parser/parse_uri.c:476) where a bug resides: case URI_HOST: switch(*p){ case '[': state=URI_HOST6_P; break; case ':': case ';': case '?': /* null host name ->invalid */ case '&': case '@': /*chars not allowed in hosts names */ - //goto error_bad_host; + p++; /* Hack Fix */ default: state=URI_HOST_P; Back trace from 1 of 11 core dumps: #0 0x0805934a in new_hash2 (call_id={s = 0xb7a1d9e1 <Address 0xb7a1d9e1 out of bounds>, len = -1214129699}, cseq_nr= {s = 0x522d6472 <Address 0x522d6472 out of bounds>, len = 1702131055}) at hash_func.c:119 119 v=(*p<<24)+(p[1]<<16)+(p[2]<<8)+p[3];

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[Users] Forward to asterisk problem with nat
by Benjamin Lawetz 25 Apr '06

25 Apr '06

Hello, I finally managed to get openser dispatching the registrations to my asterisk servers (thanks to all those who helped out). I now tried to get a natted client to register but with no success. After sniffing the packets the whole process works fine, except the last leg. Let's see if I can explain this clearly: (We will consider 192.168.1.X to be natted and 10.X.X.X to be public (to protect the innocent) ATA 192.168.1.100 Router 192.168.1.1 and 10.1.1.45 SER server 10.1.3.6 Asterisk server 10.2.2.2 ATA sends a REGISTER from 192.168.1.100:5060 to the SER server The router mangles the packet and makes it as from (on the IP side, not the SIP side) 10.1.1.45:27000 SER received packet adds a received header and send it to the asterisk server 10.2.2.2 >From an ethereal sniff there's a "Via:SIP/2.0/UDP 10.1.3.6:5060;" and a "Via: SIP/2.0/UDP 192.168.1.100:5060;received=10.1.1.45" header on the packet going from the SER server to the asterisk server. Asterisk answers back to SER, SER strips the "Via:SIP/2.0/UDP 10.1.3.6:5060;" and forwards it to the router at 10.1.1.45 as indicated in the Via. And here lies the problem. When the response is sent back to the router, it is sent back to port 5060 instead of the originating port 27000. So the packet gets dropped by the router. If we look at the received header, there is no port indicated. So logically openser sends it back to the default port. But when the first packet was received by openser shouldn't it have put the received port on the received ? Thanks for your time, Benjamin

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[Users] Error Creating MySQL Database
by openser＠comcast.net 25 Apr '06

25 Apr '06

Thanks Joao Pereira, earlier install is fixed by doing a yum install gcc, yum install biston, yum install flex. I have a new problem now when Creating MySQL Database. creating database openser ... ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2) [root@localhost sip-server]# /usr/local/sbin/openser_mysql.sh create MySql password for root: Domain (realm) for the default user 'admin': mysipserver.com creating database openser ... ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)

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[Serusers] rtpproxy and video
by hgaillac-sip＠yahoo.fr 25 Apr '06

25 Apr '06

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[Serusers] how to add function "subscribe" to ser
by Gould, Aaron 25 Apr '06

25 Apr '06

opps, mis-spelled subject line on last one. ________________________________ From: Gould, Aaron Sent: Tue 4/25/2006 9:02 AM To: serusers(a)lists.iptel.org Subject: hot to add function "subscribe" to ser my windows messenger is sending a subscribe message to my ser box but it is coming back from ser as 501 Not Implemented how do i configure ser to handle subscribe messages? thanks aaron

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