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RE: [Serusers] IM and presence problems
by İlker Aktuna (Koç.net) 01 May '06

01 May '06

Hi Vaclav, Did you receive the ngrep output I've sent you ? If so, what do you suggest ? Thanks, ilker ________________________________ From: İlker Aktuna (Koç.net) Sent: Friday, April 28, 2006 3:32 PM To: 'Vaclav Kubart' Cc: serusers(a)lists.iptel.org Subject: RE: [Serusers] IM and presence problems Hi Vaclav, I've installed ngrep and sending you ngrep output. "t_uac: no socket found" error is occuring in nearly all of the events. Should I use unixsock module ? If yes, what are the needed parameters ? Currently fifo module is loaded. Should I use it also ? For problem 2 ; you are right. I am using Eyebeam. Then I'll ignore this error. Thanks for your help. ilker -----Original Message----- From: Vaclav Kubart [mailto:vaclav.kubart@iptel.org] Sent: Friday, April 28, 2006 3:08 PM To: İlker Aktuna (Koç.net) Cc: serusers(a)lists.iptel.org Subject: Re: [Serusers] IM and presence problems Hi Ilker :-) > Hi again, > > Really your information is helping me very much. > I re-compiled the CVS version with xcap module. And added parameters you suggested. > > Now, I registered one client and I see 3 errors : > 1- after a REGISTER message I see the following line 2 times: > t_uac: no socket found I need to see the message flow - try to catch something with ngrep. (ngrep -W byline port 5060 -d any) > > 2- after a SUBSCRIBE message (after register) I see the following errors: > check_message(): Unsupported event package > ERROR: subscribe.c:860: Error while checking message > ERROR: subscribe.c:948: handle_subscription about to send_reply and > return -2 This means, that a SUBSCRIBE to unsupported events arrives - this is probably not problem (for example eyeBeam tries to subscribe to something like "xcap change", I'm not sure now). This is not needed for presence handling. > > 3- after another SUBSCRIBE message I see the following lines: > t_uac: no socket found > ERROR: notify.c:398: Can't send watcherinfo notification (-7) > send_winfo_notify returned -7 > I think, it could be problem with contact in "presence.winfo" subscription. I need to see message flows between client and SER. (Watcherinfo - more precisely presence.winfo event package - is used for watching to "who is watching a user" - see RFC 3857). Vaclav > What is watcherinfo and why doesn't it work with the config ? > > Thanks, > ilker > <http://387555.sigclick.mailinfo.com/sigclick/0B090706/03044C0A/0F074C01/981…> _____________________________________________________________________________________________________________________________________________ Bu e-posta mesaji kisiye ozel olup, gizli bilgiler iceriyor olabilir. Eger bu e-posta mesaji size yanlislikla ulasmissa, icerigini hic bir sekilde kullanmayiniz ve ekli dosyalari acmayiniz. Bu durumda lutfen e-posta mesajini kullaniciya hemen geri gonderiniz ve tum kopyalarini mesaj kutunuzdan siliniz. Bu e-posta mesaji, hic bir sekilde, herhangi bir amac icin cogaltilamaz, yayinlanamaz ve para karsiligi satilamaz. Bu e-posta mesaji viruslere karsi anti-virus sistemleri tarafindan taranmistir. Ancak yollayici, bu e-posta mesajinin - virus koruma sistemleri ile kontrol ediliyor olsa bile - virus icermedigini garanti etmez ve meydana gelebilecek zararlardan dogacak hicbir sorumlulugu kabul etmez. This message is intended solely for the use of the individual or entity to whom it is addressed , and may contain confidential information. If you are not the intended recipient of this message or you receive this mail in error, you should refrain from making any use of the contents and from opening any attachment. In that case, please notify the sender immediately and return the message to the sender, then, delete and destroy all copies. This e-mail message, can not be copied, published or sold for any reason. This e-mail message has been swept by anti-virus systems for the presence of computer viruses. In doing so, however, sender cannot warrant that virus or other forms of data corruption may not be present and do not take any responsibility in any occurrence. _____________________________________________________________________________________________________________________________________________

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[Serusers] 401 Unauthorized
by Joao Pereira 01 May '06

01 May '06

Hello to all Im trying to register SIP clients (Cisco IP phone and Planet VIP )that are located behind an ADSL line ( and behind NAT), and the first time they register, they receive the OK from SER, but when I reboot the phone, they cant connect again. They receive "401 Unauthorized" from SER. SER isnt returning "401 Unauthorized" in any part of ser.cfg Im not using firewall. Can the problem be in the type of NAT? Can someone help me? Thanks Joao Pereira

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RE: [Serusers] loose_route's bug?
by Vitaly Nikolaev 30 Apr '06

30 Apr '06

Cant help without config (did u do record_route() before relying INVITE?) ________________________________ From: serusers-bounces(a)iptel.org [mailto:serusers-bounces@lists.iptel.org] On Behalf Of Ramin Nikaeen Sent: Thursday, March 09, 2006 2:17 PM To: Serusers Subject: [Serusers] loose_route's bug? Hi Everyone, I am really stuck here. I really need help! I receive the following ACK request in SER from a Linksys/PAP user agent that SER should forward to the destination User Agent: 2010000002. ACK sip:2010000002@10.1.10.65:5060 SIP/2.0 Via: SIP/2.0/UDP 172.16.15.51:5060;branch=z9hG4bK-5fb5b16;rport From: 2224440133 <sip:2224440133@host.domain.com>;tag=692c5bafde7b5655o0 To: <sip:2224449999@host.domain.com>;tag=3b968d2d Call-ID: c813c237-8673e16d(a)172.16.15.51 CSeq: 101 ACK Max-Forwards: 70 Route: <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr>, <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr> Contact: 2224440133 <sip:2224440133@172.16.15.51:5060> User-Agent: Linksys/PAP2-3.1.5(LS) Content-Length: 0 But SER's loose_route incorrectly modifies this ACK as follows: ACK sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr SIP/2.0 Record-Route: <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr=on> Via: SIP/2.0/UDP 10.1.10.65;branch=0 Via: SIP/2.0/UDP 172.16.15.51:5060;branch=z9hG4bK-5fb5b16;rport=5060 From: 2224440133 <sip:2224440133@host.domain.com>;tag=692c5bafde7b5655o0 To: <sip:2224449999@host.domain.com>;tag=3b968d2d Call-ID: c813c237-8673e16d(a)172.16.15.51 CSeq: 101 ACK Max-Forwards: 16 Route: Contact: 2224440133 <sip:2224440133@172.16.15.51:5060> User-Agent: Linksys/PAP2-3.1.5(LS) Content-Length: 0 Which causes the ACK to keep looping through SER: ACK sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr SIP/2.0 Record-Route: <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr=on> Record-Route: <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr=on> Via: SIP/2.0/UDP 10.1.10.65;branch=0 Via: SIP/2.0/UDP 10.1.10.65;branch=0 Via: SIP/2.0/UDP 172.16.15.51:5060;branch=z9hG4bK-5fb5b16;rport=5060 From: 2224440133 <sip:2224440133@host.domain.com>;tag=692c5bafde7b5655o0 To: <sip:2224449999@host.domain.com>;tag=3b968d2d Call-ID: c813c237-8673e16d(a)172.16.15.51 CSeq: 101 ACK Max-Forwards: 15 Route: Contact: 2224440133 <sip:2224440133@172.16.15.51:5060> User-Agent: Linksys/PAP2-3.1.5(LS) Content-Length: 0 ACK sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr SIP/2.0 Record-Route: <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr=on> Record-Route: <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr=on> Record-Route: <sip:10.1.10.65;ftag=692c5bafde7b5655o0;lr=on> Via: SIP/2.0/UDP 10.1.10.65;branch=0 Via: SIP/2.0/UDP 10.1.10.65;branch=0 Via: SIP/2.0/UDP 10.1.10.65;branch=0 Via: SIP/2.0/UDP 172.16.15.51:5060;branch=z9hG4bK-5fb5b16;rport=5060 From: 2224440133 <sip:2224440133@host.domain.com>;tag=692c5bafde7b5655o0 To: <sip:2224449999@host.domain.com>;tag=3b968d2d Call-ID: c813c237-8673e16d(a)172.16.15.51 CSeq: 101 ACK Max-Forwards: 14 Route: Contact: 2224440133 <sip:2224440133@172.16.15.51:5060> User-Agent: Linksys/PAP2-3.1.5(LS) Content-Length: 0 I am really stuck. Can anyone tell me what is happening?! Thanks ramin

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[Serusers] Re: Serusers Digest, Vol 36, Issue 26
by steve 30 Apr '06

30 Apr '06

Hi All, we have a requirement for building a commercial Billing module and Calling card solution on SER , please let us know in case if there is a open soure solution or a commercial solution available ready. Regards Steve Manager Sales http://www.astcode.com ( One Stop solution for all commercial source codes based on asterisk) win $ 5000 Bounty for most innovative and user friendly application on asterisk

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[Serusers] fifo=/tmp/ser_fifo in your config
by Iraklis Zografos 30 Apr '06

30 Apr '06

Hi to all I am trying to initiate SER with my asterisk box and I am getting the fllowing error when I try to serctl moni command -------------------------------------------------------------- Error opening ser's FIFO /tmp/ser_fifo Make sure you have line fifo=/tmp/ser_fifo in your config -------------------------------------------------------------- I have allready defined fifo=/tmp/ser_fifo in my ser.cfg file. I have also noticed that there is no /tmp/ser_fifo file in my linux box Any ideas Thanks Iraklis

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[Serusers] please help
by ravi reddy 29 Apr '06

29 Apr '06

hello guys, please help me here is the message i got in my /var/log/messages Apr 29 14:06:46 localhost ser[4489]: Maxfwd module- initializing Apr 29 14:06:46 localhost ser[4489]: INFO: udp_init: SO_RCVBUF is initially 107520 Apr 29 14:06:46 localhost ser[4489]: INFO: udp_init: SO_RCVBUF is finally 215040 Apr 29 14:06:46 localhost ser[4489]: INFO: udp_init: SO_RCVBUF is initially 107520 Apr 29 14:06:46 localhost ser[4489]: INFO: udp_init: SO_RCVBUF is finally 215040 Apr 29 14:06:46 localhost ser[4489]: ERROR: tcp_init: bind(7, 0x811964c, 16) on 127.0.0.1: Address already in use Apr 29 14:06:55 localhost ser: WARNING: fix_socket_list: could not rev. resolve 192.168.0.76 Apr 29 14:06:55 localhost ser: WARNING: fix_socket_list: could not rev. resolve 192.168.0.76 and this is my ser.cfg # # $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $ # # simple quick-start config script # # ----------- global configuration parameters ------------------------ debug=3 # debug level (cmd line: -dddddddddd) #fork=yes #log_stderror=no # (cmd line: -E) /* Uncomment these lines to enter debugging mode fork=no log_stderror=yes */ check_via=no # (cmd. line: -v) dns=no # (cmd. line: -r) rev_dns=no # (cmd. line: -R) #port=5060 alias="localhost.localdomain.com" #children=4 fifo="/tmp/ser_fifo" # ------------------ module loading ---------------------------------- # Uncomment this if you want to use SQL database loadmodule "/usr/local/lib/ser/modules/mysql.so" loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so" loadmodule "/usr/local/lib/ser/modules/textops.so" # Uncomment this if you want digest authentication # mysql.so must be loaded ! loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" # ----------------- setting module-specific parameters --------------- # -- usrloc params -- #modparam("usrloc", "db_mode", 0) # Uncomment this if you want to use SQL database # for persistent storage and comment the previous line modparam("usrloc", "db_mode", 2) # -- auth params -- # Uncomment if you are using auth module # modparam("auth_db", "calculate_ha1", yes) # # If you set "calculate_ha1" parameter to yes (which true in this config), # uncomment also the following parameter) # modparam("auth_db", "password_column", "password") # -- rr params -- # add value to ;lr param to make some broken UAs happy modparam("rr", "enable_full_lr", 1) # ------------------------- request routing logic ------------------- # main routing logic route{ # initial sanity checks -- messages with # max_forwards==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; }; if (msg:len >= 2048 ) { sl_send_reply("513", "Message too big"); break; }; # we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol if (!method=="REGISTER") record_route(); # subsequent messages withing a dialog should take the # path determined by record-routing if (loose_route()) { # mark routing logic in request append_hf("P-hint: rr-enforced\r\n"); route(1); break; }; if (!uri==myself) { # mark routing logic in request append_hf("P-hint: outbound\r\n"); route(1); break; }; # if the request is for other domain use UsrLoc # (in case, it does not work, use the following command # with proper names and addresses in it) if (uri==myself) { if (method=="REGISTER") { # Uncomment this if you want to use digest authentication # if (!www_authorize("localhost.localdomain.com", "subscriber")) { # www_challenge("localhost.localdomain.com", "0"); # break; # }; save("location"); break; }; lookup("aliases"); if (!uri==myself) { append_hf("P-hint: outbound alias\r\n"); route(1); break; }; # native SIP destinations are handled using our USRLOC DB if (!lookup("location")) { sl_send_reply("404", "Not Found"); break; }; }; append_hf("P-hint: usrloc applied\r\n"); route(1); } route[1] { # send it out now; use stateful forwarding as it works reliably # even for UDP2TCP if (!t_relay()) { sl_reply_error(); }; } please take a look in to this file and try to help me....... ravi.

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[Serusers] Starting SER : PID file /var/run/ser.pid does not exist -- SER start failed
by ravi reddy 29 Apr '06

29 Apr '06

hello friends please help me to get out from this error , when i run ser start command it show the follow listening on udp: 127.0.0.1 [127.0.0.1]:5060 udp: 192.168.0.76 [192.168.0.76]:5060 tcp: 127.0.0.1 [127.0.0.1]:5060 tcp: 192.168.0.76 [192.168.0.76]:5060 Aliases: tcp: localhost:5060 tcp: localhost.localdomain:5060 udp: localhost:5060 udp: localhost.localdomain:5060 but when i start giving this command serctl start i got this following error ********Starting SER : PID file /var/run/ser.pid does not exist -- SER start failed********* i had checked for errors by starting ser -c but nothing i can do and iam using ser-0.9.6 on fedora 4 i even connected to mysql database and i can see the ser tables i think every thing is going fine but what is this error since 6 days iam working round this but cant find the answer and my ser.cfg it shows no errors , i dont understand from which and what way i have to go to debug this error please help me thanks in advance ravi.

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[Users] Re: Thanks :)
by Jh 29 Apr '06

29 Apr '06

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[Users] Update
by Jh 29 Apr '06

29 Apr '06

1 0

[Serusers] IM and presence behind NAT
by Yan Tian 28 Apr '06

28 Apr '06

I have clients behind NAT belonging to different ser domains. For IM and presence to work between them, is any NAT support needed? Or just the ser core is sufficent? Does TCP or UDP transport makes any difference? Thanks, - mei

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