sr-users March 2005

sr-users@lists.kamailio.org

250 participants
627 discussions

by support

Hi, I am really frustrated with the definition of outbound proxy: The outbound proxy is a normal SIP proxy. You configure your client, the phone or software, to use the proxy for all SIP sessions. I would like to know what is meant by all SIP sessions? Does it include all SIP message as well as voice packets (i.e. RTP packets)? Could I conclude that outbound proxy = ser + nathelper + rtpproxy/mediaproxy? Hope someone could answer my questions. Thanks. Thomas

19 years, 7 months

[Serusers] Got Error in Nathelper "extract_mediaip: no `c=' in SDP"

by Markus Monka

While receiving "183 Session Progress" from PBX-Gateway i got this Error: ERROR: extract_mediaip: no `c=' in SDP: v=0^M o=root 2931 2931 IN IP4 192.168.0.4^M s=session^M c=IN IP4 192.168.0.4^M t=0 0^M m=audio 16768 RTP/AVP 8 0 3 10 97 18 2 5^M a=rtpmap:8 PCMA/8000^M a=rtpmap:0 PCMU/8000^M a=rtpmap:3 GSM/8000^M a=rtpmap:10 L16/8000^M a=rtpmap:97 iLBC/8000^M a=rtpmap:18 G729/8000^M a=rtpmap:2 G726-32/8000^M a=rtpmap:5 DVI4/8000^M a=silenceSupp:off - - - -^M ------------------------------------------------------------------------------------------------------------------------------- SipMessage: SIP/2.0 183 Session Progress. Via: SIP/2.0/UDP 192.168.0.185;branch=z9hG4bK3ead.91bc6532.0. From: "Markus Monka" <sip:9090@>;tag=0000000000000000. To: <sip:04321123456@>;tag=as2e40535e. Call-ID: 0000000000000000@ CSeq: 22375 INVITE. User-Agent: Asterisk PBX. Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER. Contact: <sip:04321123456@>. Content-Type: application/sdp. Content-Length: 331. . v=0. o=root 2931 2931 IN IP4 192.168.0.4. s=session. c=IN IP4 192.168.0.4. t=0 0. m=audio 16768 RTP/AVP 8 0 3 10 97 18 2 5. a=rtpmap:8 PCMA/8000. a=rtpmap:0 PCMU/8000. a=rtpmap:3 GSM/8000. a=rtpmap:10 L16/8000. a=rtpmap:97 iLBC/8000. a=rtpmap:18 G729/8000. a=rtpmap:2 G726-32/8000. a=rtpmap:5 DVI4/8000. a=silenceSupp:off - - - -. ------------------------------------------------------------------------------------------------------------------------------- Can someone explain me, why i got this error here? cp1 = NULL; for (cp = body->s; (len = body->s + body->len - cp) > 0;) { cp1 = ser_memmem(cp, "c=", len, 2); if (cp1 == NULL || cp1[-1] == '\n' || cp1[-1] == '\r') break; cp = cp1 + 2; } if (cp1 == NULL) { LOG(L_DBG, "ERROR: extract_mediaip: no `c=' in SDP\n"); return -1; } Seems to me, that the "c=" Part is inside? version: ser 0.8.14-4 (i386/linux) flags: STATS:Off, USE_IPV6, USE_TCP, DISABLE_NAGLE, DNS_IP_HACK, SHM_MEM, SHM_MMAP, PKG_MALLOC, F_MALLOC, FAST_LOCK-ADAPTIVE_WAIT ADAPTIVE_WAIT_LOOPS=1024, MAX_RECV_BUFFER_SIZE 262144, MAX_LISTEN 16, MAX_URI_SIZE 1024, BUF_SIZE 65535 @(#) $Id: main.c,v 1.168.4.3.2.1 2004/10/22 17:21:32 andrei Exp $ main.c compiled on 11:11:58 Feb 25 2005 with gcc 2.95 Thx Markus

19 years, 7 months

[Serusers] username of from with avp_check

by Schweizer Laurent

Hello I want to know if it is possible to checks only the username of a from header with an avp value avp_check("$uncond_forwarding_dest","eq/$from/username/g") ) Laurent

19 years, 7 months

[Serusers] serweb question

by johnny Laura

Hi to all; I have instaled and configured the SERWEB pakage; but when I open my web-browser,I can see the next warnings: Warning: virtual(): Unable to include '/prolog.html' - request execution failed in /var/www/html/serweb/html/page.php on line 48 ser.net User Management Warning: virtual(): Unable to include '/separator.html' - request execution failed in /var/www/html/serweb/html/page.php on line 50 But I followed the INSTALL instructions #echo "<body><h1>" > html/prolog.html #echo "</h1><hr>" > html/separator.html #echo "</body>" > html/epilog.html ....My next question ..well in the web page ....html/admin/index.php there are a login form too, with "user" and "password" options ; but I don't know what options I have to set in it; I have set : user=SER and password=HESLO; but appers "Bad username or password"

19 years, 7 months

[Serusers] Problem with SER and RADIUS on the different machine

by Alex Jeon

Hi all, Is there anybody who make SER+RADIUS on the different machine? If I put both of them together on the same machine, it works fine. But if I seperate them, SER don't send any packet to RADIUS server and make an error log. Belows are details. ============Softwares running on FreeBSD 5.3-STABLE======== - ser-0.8.14 - radiusclient-0.4.7 - freeradius-1.0.1 ============= /usr/local/etc/ser/ser.cfg =================== loadmodule "/usr/local/lib/ser/modules/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_radius.so" modparam("auth_radius", "radius_config", "/usr/local/etc/radiusclient/radiusclie nt.conf") modparam("auth_radius", "service_type", 15) if (method=="REGISTER") { if (!radius_www_authorize("")) { www_challenge("", "0"); break; }; save("location"); break; }; ============= /usr/local/etc/radiusclient/radiusclient.cfg ======== authserver 83.137.80.50 ============= /usr/local/etc/radiusclient/servers ============== 83.137.80.50 rad_test ====================Error log in dmesg============================ Mar 1 18:00:19 test ser: rc_send_server: no reply from RADIUS server unknown:1812 Mar 1 18:00:49 test ser: rc_ip_hostname: couldn't look up host by addr: 53895032 I am looking for all the mail archive for this problem but in vain. Only one answer for this problem is Dawid Mielnik's post.(http://lists.iptel.org/pipermail/serusers/2004-October/011991.html) Have a nice day. Thanks. Alex.

19 years, 7 months

[Serusers] Need a rtpproxy between IPv6 and IPv4 users??

by szj

Hi: Although the IPv6 and IPv4 uesrs can establish connections through SER server, but the media stream is peer-based. Can an IPv6 stream go to an IPv4 reciever without the rtpproxy?? Thanks for your help! Best Regards Sun Zongjun

19 years, 7 months

[Serusers] Reg. final year project

by prabhu srinivas

sir /madam , we are doing our final project in voip titled bridgeless voice conferencing using voip . we would like to know if ur ser has client and server to support conferencing . we are short of time . we would like to know if u could give a helping hand .

19 years, 7 months

[Serusers] sequential forking support

by Juha Heinanen

i just committed some patches to lcr module that introduced two new functions: load_contacts() and next_contacts(). they can be used to implement sequential forking (see README for details). if all contacts in the destination set have the same qvalue, load_contacts() and next_contacts() don't do anything, just check that nothing needs to be done. -- juha

19 years, 7 months

[Serusers] another cancel test

by Juha Heinanen

andres, i made another simpler cancel test. first sip:jh@test.fi invites sip:gs@test.fi, and gs starts ringing. then jh sends cancel to r-uri sip:gs@test.fi, which ser.cfg immediately at the start of the script t_relay()s out, i.e., without doing anything to the request. the result is that ser correctly sends a cancel to the ip address/port of gs. my conclusion of this is that cancels don't need to be processed by ser.cfg, just relayed out. perhaps others familiar with tm mystics can confirm or deny this. -- juha

19 years, 7 months

[Serusers] FREEBSD ser cvs adn 0.90 ERROR

by ser＠fivewall.com

Hi! all FreeBSD 5.3,latest cvs and 0.90 have problem when /usr/local/sbin/serctl get ser# ps -ax PID TT STAT TIME COMMAND 0 ?? DLs 0:00.01 [swapper] 1 ?? SLs 0:00.07 /sbin/init -- 2 ?? DL 0:00.03 [g_event] 3 ?? DL 0:00.12 [g_up] 4 ?? DL 0:00.30 [g_down] 5 ?? DL 0:00.00 [thread taskq] 6 ?? DL 0:00.00 [kqueue taskq] 7 ?? IL 0:00.00 [acpi_task0] 8 ?? IL 0:00.00 [acpi_task1] 9 ?? IL 0:00.00 [acpi_task2] 10 ?? DL 0:00.00 [ktrace] 11 ?? RL 6:47.97 [idle] 12 ?? WL 0:00.00 [irq1: atkbd0] 13 ?? WL 0:00.00 [irq3: sio1] 14 ?? WL 0:00.00 [irq4: sio0] 15 ?? WL 0:00.00 [irq5:] 16 ?? WL 0:00.00 [irq6: fdc0] 17 ?? WL 0:00.00 [irq7: ppc0] 18 ?? WL 0:00.00 [irq8: rtc] 19 ?? WL 0:00.00 [irq9: acpi0] 20 ?? WL 0:00.00 [irq10:] 21 ?? WL 0:00.00 [irq11:] 22 ?? WL 0:00.00 [irq12: psm0] 23 ?? WL 0:00.00 [irq13:] 24 ?? WL 0:00.06 [irq14: ata0] 25 ?? WL 0:00.00 [irq15: ata1] 26 ?? WL 0:00.00 [irq16:] 27 ?? WL 0:00.00 [irq17: bt0] 28 ?? WL 0:00.04 [irq18: lnc0] 29 ?? WL 0:00.00 [irq19: uhci0] 30 ?? WL 0:00.00 [irq20:] 31 ?? WL 0:00.00 [irq21:] 32 ?? WL 0:00.00 [irq22:] 33 ?? WL 0:00.00 [irq23:] 34 ?? WL 0:00.00 [irq0: clk] 35 ?? WL 0:00.63 [swi5: clock sio] 36 ?? WL 0:00.00 [swi4: vm] 37 ?? WL 0:00.03 [swi1: net] 38 ?? DL 0:00.04 [yarrow] 39 ?? WL 0:00.00 [swi6:+] 40 ?? WL 0:00.00 [swi2: camnet] 41 ?? WL 0:00.00 [swi3: cambio] 42 ?? WL 0:00.00 [swi6: acpitaskq] 43 ?? WL 0:00.00 [swi6: task queue] 44 ?? WL 0:00.06 [swi6:+] 45 ?? DL 0:00.00 [usb0] 46 ?? DL 0:00.00 [usbtask] 47 ?? WL 0:00.00 [swi0: sio] 48 ?? DL 0:00.00 [fdc0] 49 ?? DL 0:00.00 [pagedaemon] 50 ?? DL 0:00.00 [vmdaemon] 51 ?? DL 0:00.59 [pagezero] 52 ?? DL 0:00.00 [bufdaemon] 53 ?? DL 0:00.03 [syncer] 54 ?? DL 0:00.00 [vnlru] 55 ?? DL 0:00.01 [hpt_wt] 56 ?? IL 0:00.00 [nfsiod 0] 57 ?? IL 0:00.00 [nfsiod 1] 58 ?? IL 0:00.00 [nfsiod 2] 59 ?? IL 0:00.00 [nfsiod 3] 60 ?? DL 0:00.07 [schedcpu] 179 ?? Is 0:00.00 adjkerntz -i 245 ?? Ss 0:00.03 /sbin/dhclient lnc0 272 ?? Is 0:00.00 /sbin/devd 292 ?? Ss 0:00.04 /usr/sbin/syslogd -s 367 ?? Ss 0:00.01 /usr/sbin/usbd 403 ?? Ss 0:00.03 /usr/sbin/sshd 409 ?? Ss 0:00.04 sendmail: accepting connections (sendmail) 413 ?? Is 0:00.01 sendmail: Queue runner@00:30:00 for /var/spool/client 425 ?? Ss 0:00.02 /usr/sbin/cron -s 439 ?? Ss 0:00.18 /usr/local/sbin/httpd 471 ?? I 0:00.07 /usr/local/sbin/ser -P /var/run/ser.pid 472 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 473 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 474 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 475 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 476 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 477 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 478 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 479 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 480 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 481 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 482 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 483 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 484 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 485 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 486 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 487 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 488 ?? I 0:00.00 /usr/local/sbin/ser -P /var/run/ser.pid 489 ?? S 0:00.08 /usr/local/sbin/ser -P /var/run/ser.pid 490 ?? S 0:00.04 /usr/local/sbin/ser -P /var/run/ser.pid 491 ?? S 0:00.03 /usr/local/sbin/ser -P /var/run/ser.pid 492 ?? S 0:00.03 /usr/local/sbin/ser -P /var/run/ser.pid 493 ?? S 0:00.03 /usr/local/sbin/ser -P /var/run/ser.pid 494 ?? S 0:00.03 /usr/local/sbin/ser -P /var/run/ser.pid 495 ?? S 0:00.04 /usr/local/sbin/ser -P /var/run/ser.pid 496 ?? S 0:00.02 /usr/local/sbin/ser -P /var/run/ser.pid 497 ?? S 0:00.03 /usr/local/sbin/ser -P /var/run/ser.pid 498 ?? S 0:00.02 /usr/local/sbin/ser -P /var/run/ser.pid 499 ?? I 0:00.00 /usr/local/sbin/httpd 500 ?? I 0:00.00 /usr/local/sbin/httpd 501 ?? I 0:00.00 /usr/local/sbin/httpd 502 ?? I 0:00.00 /usr/local/sbin/httpd 503 ?? I 0:00.00 /usr/local/sbin/httpd 524 ?? Is 0:00.01 /usr/sbin/inetd -wW -C 60 583 ?? Ss 0:00.08 sshd: lynx [priv] (sshd) 586 ?? S 0:00.09 sshd: lynx@ttyp0 (sshd) 587 p0 Ss 0:00.04 -sh (sh) 588 p0 S 0:00.05 su 589 p0 S 0:00.08 _su (csh) 595 p0 R+ 0:00.03 ps -ax 536 v0 Is+ 0:00.01 /usr/libexec/getty Pc ttyv0 537 v1 Is+ 0:00.01 /usr/libexec/getty Pc ttyv1 538 v2 Is+ 0:00.01 /usr/libexec/getty Pc ttyv2 539 v3 Is+ 0:00.01 /usr/libexec/getty Pc ttyv3 540 v4 Is+ 0:00.01 /usr/libexec/getty Pc ttyv4 541 v5 Is+ 0:00.01 /usr/libexec/getty Pc ttyv5 542 v6 Is+ 0:00.01 /usr/libexec/getty Pc ttyv6 543 v7 Is+ 0:00.01 /usr/libexec/getty Pc ttyv7 443 con- I 0:00.04 /bin/sh /usr/local/bin/mysqld_safe --user=mysql --dat 468 con- S 0:01.00 /usr/local/libexec/mysqld --basedir=/usr/local --data ser# serctl moni [: unexpected operator [: -ne: unexpected operator ser# ---- ZhongShan Ether Network Security Inc ---------------------------------------------------------

19 years, 7 months

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sr-users March 2005