sr-users April 2003

sr-users@lists.kamailio.org

69 participants
115 discussions

[Serusers] test
by Jiri Kuthan 11 Apr '03

11 Apr '03

ignore (we are just introducing automated spam filters as the "click-to-kill-spam" feature is currently killing our free time) -- Jiri Kuthan http://iptel.org/~jiri/

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[Serusers] click to dial
by Joe_chen 11 Apr '03

11 Apr '03

hi,Jiri In my last click to dial letter, i said that it seems not to be implemented fully. this example does not work. The reason is use of REFER for third-party call-control has not been standardized . I thank after the call session is established , then it will need establish RTP channel to transport voice datas from web UA(caller) to another UA(callee), so i said it need RTP stack to establish RTP channel. you replyed: "It is in there and you don't need RTP." what's meaning? In files of click_to_dial and ser, i can't find any codes about establishing RTP channel ,you can tell me where or why don't need RTP?

2 2

[Serusers] problem with compiling
by Yang Xiang 11 Apr '03

11 Apr '03

Hi, I am now trying to compile the stable release ser-0.8.10 on a solaris mashine where I have installed gcc 3.2.2 and gmake 3.77. I have also installed bison and flex on that mashine. While compiling I get the following errors: bash-2.03# make all Makefile.rules:81: lex.yy.d: No such file or directory Makefile.rules:81: cfg.tab.d: No such file or directory yacc -d -b cfg cfg.y cfg.y:154.17: warning: stray `,' treated as white space cfg.y:155.22: warning: stray `,' treated as white space cfg.y:155.31: warning: stray `,' treated as white space cfg.y:155.36: warning: stray `,' treated as white space cfg.y:155.44: warning: stray `,' treated as white space cfg.y:156.20: warning: stray `,' treated as white space cfg.y:156.26: warning: stray `,' treated as white space cfg.y:586.9: syntax error, unexpected "|" make: *** [cfg.tab.c] Error 1 What is missing? I can use this compiler well for compiling mysql on the same mashine. Thanks, Yang

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RE: [Serusers] SIP Scenario Tool
by Klaus Darilion 11 Apr '03

11 Apr '03

> -----Original Message----- > From: Greg Fausak [mailto:greg@august.net] > Sent: Thursday, April 10, 2003 6:26 PM > To: serusers(a)lists.iptel.org > Cc: sip(a)august.net > Subject: [Serusers] SIP Scenario Tool ... > The example (real world debug) > callflow can be viewed > at my development website: http://stage.august.net/sip1_index.html > and > http://stage.august.net/sip1.html > > You use tcpdump (or ethereal, or whatever) to grab the > Output, like on linux: > tcpdump -s 0 -i eth0 'port 5060' -w /var/log/sip1.dump Hello! How do you capture from different networks? Is it possible to input several dump-files into the tool, one captured at the caller site and one captured at the callee site? regards, Klaus

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[Serusers] more problems with cisco ios sip
by Juha Heinanen 11 Apr '03

11 Apr '03

it turned out that cisco ios sip implementation does not include the new route uri parameters (ftag, lr) that cvs ser adds in its record route entry in the requests (ack, bye, ...) that cisco sends within a dialog. what i heard is that it may take until the end of the year until these bugs get fixed. thus there is even more reasons to push cisco to get their acts together or find a better sip/pstn gw from some other vendor (so far i haven't heard of any). -- juha

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[Serusers] SIP Scenario Tool
by Greg Fausak 10 Apr '03

10 Apr '03

Howdy, I've been playing around with this SIP scenario tool. Maybe I'm just the last one to find out. But after ngrep'ing one too many packets this is really refreshing. It is a freeware application and it's output is either html or text. I've uploaded a couple of files to my website so you can see the call flow diagram capabilities. The source (perl) code can be had at: http://www1.cs.columbia.edu/sip/implementations.html under sip scenario. The example (real world debug) callflow can be viewed at my development website: http://stage.august.net/sip1_index.html and http://stage.august.net/sip1.html You use tcpdump (or ethereal, or whatever) to grab the Output, like on linux: tcpdump -s 0 -i eth0 'port 5060' -w /var/log/sip1.dump It has been kinda quiet on these lists. ---greg

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[Serusers] str2ip: WARNING: unexpected char
by Magnus Melin 10 Apr '03

10 Apr '03

Hallo First I want to thank you for your quick response the last time. When trying to send message from jabber server to the SIP client i get the following error from the SIP server, it looks like all the adresses are correct and the messages sent from SIP is properly delivered. 1(24392) DEBUG: mk_proxy: doing DNS lookup... 1(24392) str2ip: WARNING: unexpected char s in [sip.storstark] 1(24392) str2ip6: WARNING: unexpected char s in [sip.storstark] 1(24392) get_record: lookup(_sip._udp.sip.storstark, 33) failed 1(24392) sip_resolvehost: not SRV record found for sip.storstark, trying 'normal' lookup... 1(24392) str2ip: WARNING: unexpected char s in [sip.storstark] 1(24392) str2ip6: WARNING: unexpected char s in [sip.storstark] 1(24392) ERROR: mk_proxy: could not resolve hostname: "sip.storstark" 1(24392) qm_free(0x80aad40, 0x80b7aec), called from proxy.c: mk_proxy(225) 1(24392) qm_free: freeing block alloc'ed from proxy.c: mk_proxy(208) 1(24392) ERROR: t_relay: bad host name in URI <sip:x@sip.storstark> 1(24392) ERROR: uri2sock: Can't create a dst proxy 1(24392) ERROR: t_uac_dlg: no socket found Thanks in advance Best regards Magnus _________________________________________________________________ Hitta rätt på nätet med MSN Sök http://search.msn.se/

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[Serusers] Accounting with SER
by Sunithi JP 10 Apr '03

10 Apr '03

hi all, is there any minimal support for accounting with SER? rgds, sunithi

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[Serusers] SER has problems matching ACKs to replies
by Maxim Sobolev 10 Apr '03

10 Apr '03

Folks, I found that in the stateful mode, SER is having troubles matching ACKs to negative replies when Vovida B2BUA (1.5.0) is used as one UA, while Cisco ATA 186 as another one. Following is a dump of the session illustrating the problem. As you can see, SER keeps retransmiting 480, despite receiving properly formed ACKs. Does anybody have any ideas what the problem might be? -Maxim P.S. I am also seeing in the logs the following warnings: Apr 7 12:05:28 demo ser[86090]: WARNING: sip_msg_cloner: header body ignored: 4096 B2BUA->SER INVITE sip:16045215277@demo.portaone.com:5060;transport=udp;user=phone SIP/2.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone> From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 cisco-GUID: 200546447-2237180178-1764455078-2518034476 CSeq: 2 INVITE Max-Forwards: 10 Expires: 300 Contact: <sip:380442466396@64.180.102.72:5061;user=phone> User-Agent: PortaSIP (030401b) Content-Type: application/sdp Content-Length: 309 o=380442466396 20916528 20916528 IN IP4 192.168.1.20 s=ATA186 Call c=IN IP4 193.111.9.226 t=0 0 m=audio 14000 RTP/AVP 4 8 0 101 a=rtpmap:4 G723/8000/1 a=rtpmap:8 PCMA/8000/1 a=rtpmap:0 PCMU/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=direction:active a=oldmediaip:192.168.1.20 SER->B2BUA SIP/2.0 100 trying -- your call is important to us Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone> From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Sip EXpress router (0.8.10 (i386/freebsd)) Content-Length: 0 SER->ATA INVITE sip:16045215277@172.17.1.127:5060;user=phone;transport=udp SIP/2.0 Record-Route: <sip:16045215277@64.180.102.72;branch=0> Via: SIP/2.0/UDP 64.180.102.72;branch=z9hG4bK56f9.3c3c97acad0bdb329284be13e26ccc54.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone> From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 cisco-GUID: 200546447-2237180178-1764455078-2518034476 CSeq: 2 INVITE Max-Forwards: 9 Expires: 300 Contact: <sip:380442466396@64.180.102.72:5061;user=phone> User-Agent: PortaSIP (030401b) Content-Type: application/sdp Content-Length: 309 o=380442466396 20916528 20916528 IN IP4 192.168.1.20 s=ATA186 Call c=IN IP4 193.111.9.226 t=0 0 m=audio 14000 RTP/AVP 4 8 0 101 a=rtpmap:4 G723/8000/1 a=rtpmap:8 PCMA/8000/1 a=rtpmap:0 PCMU/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=direction:active a=oldmediaip:192.168.1.20 ATA->SER SIP/2.0 100 Trying Via: SIP/2.0/UDP 64.180.102.72;branch=z9hG4bK56f9.3c3c97acad0bdb329284be13e26ccc54.0 Via: SIP/2.0/UDP 64.180.102.72:5061 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Cisco ATA 186 v2.15 ata18x (030401b) Content-Length: 0 ATA->SER SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 64.180.102.72;branch=z9hG4bK56f9.3c3c97acad0bdb329284be13e26ccc54.0 Via: SIP/2.0/UDP 64.180.102.72:5061 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Cisco ATA 186 v2.15 ata18x (030401b) Content-Length: 201 Content-Type: application/sdp o=16045215277 1110 1110 IN IP4 172.17.1.127 s=ATA186 Call c=IN IP4 64.180.102.72 t=0 0 m=audio 10000 RTP/AVP 4 101 a=rtpmap:4 G723/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 SER->B2BUA SIP/2.0 183 Session Progress Via: SIP/2.0/UDP 64.180.102.72:5061 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Cisco ATA 186 v2.15 ata18x (030401b) Content-Length: 221 Content-Type: application/sdp o=16045215277 1110 1110 IN IP4 172.17.1.127 s=ATA186 Call c=IN IP4 64.180.102.72 t=0 0 m=audio 10000 RTP/AVP 4 101 a=rtpmap:4 G723/8000/1 a=rtpmap:101 telephone-event/8000 a=fmtp:101 0-15 a=direction:active ATA->SER SIP/2.0 480 Temporarily Not Available Via: SIP/2.0/UDP 64.180.102.72;branch=z9hG4bK56f9.3c3c97acad0bdb329284be13e26ccc54.0 Via: SIP/2.0/UDP 64.180.102.72:5061 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Cisco ATA 186 v2.15 ata18x (030401b) Content-Length: 0 SER->B2BUA SIP/2.0 480 Temporarily Not Available Via: SIP/2.0/UDP 64.180.102.72:5061 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Cisco ATA 186 v2.15 ata18x (030401b) Content-Length: 0 B2BUA->SER ACK sip:16045215277@demo.portaone.com:5060;transport=udp;user=phone SIP/2.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 ACK Max-Forwards: 70 Content-Length: 0 SER->ATA ACK sip:16045215277@172.17.1.127:5060;user=phone;transport=udp SIP/2.0 Via: SIP/2.0/UDP 64.180.102.72;branch=z9hG4bKbc52.5db2fe1211adfdd0d5db3db6e2295344.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 ACK Max-Forwards: 69 Content-Length: 0 SER->B2BUA SIP/2.0 480 Temporarily Not Available Via: SIP/2.0/UDP 64.180.102.72:5061 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Cisco ATA 186 v2.15 ata18x (030401b) Content-Length: 0 B2BUA->SER ACK sip:16045215277@demo.portaone.com:5060;transport=udp;user=phone SIP/2.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 ACK Max-Forwards: 70 Content-Length: 0 SER->ATA ACK sip:16045215277@172.17.1.127:5060;user=phone;transport=udp SIP/2.0 Via: SIP/2.0/UDP 64.180.102.72;branch=z9hG4bKbc52.5db2fe1211adfdd0d5db3db6e2295344.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 ACK Max-Forwards: 69 Content-Length: 0 SER->B2BUA SIP/2.0 480 Temporarily Not Available Via: SIP/2.0/UDP 64.180.102.72:5061 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 INVITE Server: Cisco ATA 186 v2.15 ata18x (030401b) Content-Length: 0 B2BUA->SER ACK sip:16045215277@demo.portaone.com:5060;transport=udp;user=phone SIP/2.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 ACK Max-Forwards: 70 Content-Length: 0 SER->ATA ACK sip:16045215277@172.17.1.127:5060;user=phone;transport=udp SIP/2.0 Via: SIP/2.0/UDP 64.180.102.72;branch=z9hG4bKbc52.5db2fe1211adfdd0d5db3db6e2295344.0 Via: SIP/2.0/UDP 64.180.102.72:5061 To: <sip:121@64.180.102.72;user=phone>;tag=2698540533 From: <sip:380442466396@64.180.102.72:5061;user=phone>;tag=4505a91c4165b3ffb1b4df0ff79c2904 Call-ID: 3135130751(a)192.168.1.20 CSeq: 2 ACK Max-Forwards: 69 Content-Length: 0 [the last 3 repeat until timeout hits]

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[Serusers] �� Wolkswagen Golf 4. 1999 �.�.
by 236260＠fox.iptel.org 10 Apr '03

10 Apr '03

1 0

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sr-users April 2003