- FreeSWITCH-users - FreeSWITCH Mailing Lists

[Freeswitch-port]
by Labolinux 17 Oct '13

17 Oct '13

Hello, I just installed freeswitch version 1.5.6. I want to change default internal sip port (5060). In the conf file I find vanilla, sbc, insideout, rayo, softphone. Now in what file can I change the port? Regards, D. AMOUZOU

2 1

[freeswitch-port]
by Labolinux 17 Oct '13

17 Oct '13

Hello, I just installed freeswitch version 1.5.6b. I want to change default internal sip port (5060). In the conf file I find vanilla, sbc, insideout, rayo, softphone. Now in what file can I change the port? Regards, D. AMOUZOU

2 1

Change response code
by Andre 17 Oct '13

17 Oct '13

HI, how would I change the response code back to my customer? Let's say I receive a 500 from my provider and I wanted to tell my customer it's a 503, how would I do that? Andre

2 1

fs_encode to convert G729 to WAV
by Steven Ayre 17 Oct '13

17 Oct '13

Hi, Does anyone know what I'm doing wrong with: $ fs_encode -v -l mod_spandsp -l mod_com_g729 call.G729 call.wav I get: 2013-10-15 11:23:47.745292 [ERR] switch_core_codec.c:654 Invalid codec L16! Couldn't initialize codec for L16@8000h@20i -Steve

3 8

Build error stop at vdbeaux.c
by Michel Blais - Support technique - Targo communication 17 Oct '13

17 Oct '13

Hi, I have a build error blocking at vdbeaux.c, build output following at bottom. OS is Vyatta based on debian 6.0.6. Arch is MIPS64, the CPU a Cavium octeon+ 50XX. I was not able to find anything on this build error. It would be appreciated if anybody could help. Thanks Michel # make config.status: creating Makefile config.status: creating include/apr.h config.status: creating build/apr_rules.mk config.status: creating build/pkg/pkginfo config.status: creating apr-1-config config.status: WARNING: 'apr-config.in' seems to ignore the --datarootdir settg config.status: creating apr.pc config.status: creating test/Makefile config.status: creating test/internal/Makefile config.status: creating include/arch/unix/apr_private.h config.status: executing libtool commands rm: can't remove 'libtoolT': No such file or directory config.status: executing default commands config.status: include/apr.h is unchanged config.status: include/arch/unix/apr_private.h is unchanged touch src/include/switch.h make[1]: Entering directory `/usr/src/freeswitch/libs/apr' make[2]: Entering directory `/usr/src/freeswitch/libs/apr' make[2]: Nothing to be done for `local-all'. make[2]: Leaving directory `/usr/src/freeswitch/libs/apr' make[1]: Leaving directory `/usr/src/freeswitch/libs/apr' touch src/include/switch.h make[1]: Entering directory `/usr/src/freeswitch/libs/apr-util' Making all in xml/expat make[2]: Entering directory `/usr/src/freeswitch/libs/apr-util/xml/expat' make[3]: Entering directory `/usr/src/freeswitch/libs/apr-util/xml/expat/lib' make[3]: Nothing to be done for `all'. make[3]: Leaving directory `/usr/src/freeswitch/libs/apr-util/xml/expat/lib' make[2]: Leaving directory `/usr/src/freeswitch/libs/apr-util/xml/expat' make[2]: Entering directory `/usr/src/freeswitch/libs/apr-util' make[2]: Nothing to be done for `local-all'. make[2]: Leaving directory `/usr/src/freeswitch/libs/apr-util' make[1]: Leaving directory `/usr/src/freeswitch/libs/apr-util' touch src/include/switch.h make[1]: Entering directory `/usr/src/freeswitch/libs/sqlite' ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo sort -n -b -k 3 opcodes.h | awk -f ./mkopcodec.awk >opcodes.c ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo gcc -g -O2 -g -O2 -o mkkeywordhash ./tool/mkkeywordhash.c ./mkkeywordhash >keywordhash.h ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./libtool --tag=CC --mode=compile gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1c libtool: compile: gcc -g -O2 -g -O2 -DOS_UNIX=1 -DHAVE_USLEEP=1 -DHAVE_FDATASYo ./src/vdbeaux.c: In function 'opcodeNoPush': ./src/vdbeaux.c:247: error: 'NOPUSH_MASK_0' undeclared (first use in this funct) ./src/vdbeaux.c:247: error: (Each undeclared identifier is reported only once ./src/vdbeaux.c:247: error: for each function it appears in.) ./src/vdbeaux.c:247: error: 'NOPUSH_MASK_1' undeclared (first use in this funct) ./src/vdbeaux.c:248: error: 'NOPUSH_MASK_2' undeclared (first use in this funct) ./src/vdbeaux.c:248: error: 'NOPUSH_MASK_3' undeclared (first use in this funct) ./src/vdbeaux.c:249: error: 'NOPUSH_MASK_4' undeclared (first use in this funct) ./src/vdbeaux.c:249: error: 'NOPUSH_MASK_5' undeclared (first use in this funct) ./src/vdbeaux.c:250: error: 'NOPUSH_MASK_6' undeclared (first use in this funct) ./src/vdbeaux.c:250: error: 'NOPUSH_MASK_7' undeclared (first use in this funct) ./src/vdbeaux.c:251: error: 'NOPUSH_MASK_8' undeclared (first use in this funct) ./src/vdbeaux.c:251: error: 'NOPUSH_MASK_9' undeclared (first use in this funct) make[1]: *** [vdbeaux.lo] Error 1 make[1]: Leaving directory `/usr/src/freeswitch/libs/sqlite' make: *** [libs/sqlite/libsqlite3.la] Error 2

3 4

ftp-proxy interferes with event_socket on mac os x 10.8.5
by Joel Dodson 16 Oct '13

16 Oct '13

Hi, First off, thank you Mario for the great documentation for installing freeswitch on Mac OS X. It was very helpful. I ran into a problem starting freeswitch locally on my mac. The problem was port 8021 was in use (default event_socket port). I had some misdirections figuring out what was using 8021 so I thought I'd write up a few notes with my experience (I've included the stupid things I did hoping others can learn from it) and maybe they can be posted on wiki in the trouble shooting section (or maybe they are already and I missed it :) ). The first thing I did was run netstat: netstat -an | grep 8021 output: tcp6 0 0 fe80::1%lo0.8021 *.* LISTEN tcp4 0 0 127.0.0.1.8021 *.* LISTEN tcp6 0 0 ::1.8021 *.* LISTEN and see that yes, something else was using port 8021. But how do I get the PID? Got to love stackoverflow: http://stackoverflow.com/questions/4421633/who-is-listening-on-a-given-tcp-… sudo lsof -iTCP:8021 -sTCP:LISTEN I ran that to find it's launchd, output: COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME launchd 1 root 83u IPv6 0x6977044a72cceb65 0t0 TCP localhost:intu-ec-client (LISTEN) launchd 1 root 84u IPv4 0x6977044a74952245 0t0 TCP localhost:intu-ec-client (LISTEN) launchd 1 root 85u IPv6 0x6977044a72cce785 0t0 TCP localhost:intu-ec-client (LISTEN) here's where my big detour started. I wondered, what is intu-ec-client? Well, if you google it, you'll find the first several hits are people saying their ios devices have been hacked. So I thought, oh ****, my laptop has been hacked (though it's OS X 10.8.5, not ios). I poked around some more, ran a complete virus checker, a lot more googling... What I've finally concluded is the only reason intu-ec-client is listed there is because 8021 is registered with IANA as the default port for some intuit protocol and lsof is doing port number to name conversion. Turns out -P is used in lsof to not convert port numbers, -n is only for not converting address. Once I decided my system was probably not hacked, and it's just a coincidence with the intu-ec-client port, I set out to figure out what really is using that port. I'm not a systems expert by any stretch so others reading this might think, what a dumbass, why didn't you do that in the first place. Though considering it's launchd, with PID 1 and user root using that port, I guess I panicked thinking I'd better get this resolved while my system is still working... Anyway, after googling around some more and learning something about launchd, I tried to telnet to the port (another suggestion from stackoverflow which in hind sight I should have done immediately) to see what was running there. I found there's an ftp-proxy running there. Okay, so why is there an ftp-proxy running there? I've been running FS on this laptop for several weeks and haven't run into this before. I checked all the programs that start automatically and removed some that I thought might possibly be starting an ftp-proxy (though I couldn't imagine why they would be). Rebooted and still there's that ftp-proxy. I guess, again in hindsight, none of those would have launched as root via launchd. >From the launchd man page, I found the configurations are in: ~/Library/LaunchAgents Per-user agents provided by the user. /Library/LaunchAgents Per-user agents provided by the administrator. /Library/LaunchDaemons System-wide daemons provided by the administrator. /System/Library/LaunchAgents Per-user agents provided by Mac OS X. /System/Library/LaunchDaemons System-wide daemons provided by Mac OS X. And from that I found the ftp-proxy in: /System/Library/LaunchDaemons/com.apple.ftp-proxy.plist which, sure enough, has localhost and 8021 defined as a listener. What I'm still wondering is why I hadn't hit that before. In the last few weeks, I haven't added an ftp-proxy. And that ftp-proxy.plist file is dated July, 2012. I did recently launch the apple installed version of apache on my laptop. I'm suspicious that also added the ftp-proxy to launchd. I probably should look into that but for now, I'm comfortable my system has not been hacked, I understand why that port is in use so I'll just change the setting in event_socket.conf.xml and get back to work :) thanks, Joel

2 1

Disable core dump
by Stephen Wilde 16 Oct '13

16 Oct '13

There is a way to run FreeSwitch with core dumping disabled?

3 5

What kind of attack is this?
by Mimiko 16 Oct '13

16 Oct '13

Hello. recently I see ddos on one interface and FS module callcenter is working irregularly. tcpdump shows this: 17:17:42.410306 IP (tos 0x0, ttl 48, id 0, offset 0, flags [DF], proto UDP (17), length 364) 50.30.37.10.5064 > A.B.C.D.5060: [udp sum ok] UDP, length 336 E..l..@.0...2.% MY.".....XW.REGISTER sip:A.B.C.D SIP/2.0 Via: SIP/2.0/UDP 62.75.212.215:5064;branch=z9hG4bK-3646224729;rport Content-Length: 0 From: "6796" <sip:6796@A.B.C.D> Accept: application/sdp User-Agent: friendly-scanner To: "6796" <sip:6796@A.B.C.D> Contact: sip:123@1.1.1.1 CSeq: 1 REGISTER Call-ID: 360911671 Max-Forwards: 70 17:17:42.415504 IP (tos 0x0, ttl 48, id 0, offset 0, flags [DF], proto UDP (17), length 365) 50.30.37.10.5064 > A.B.C.D.5060: [udp sum ok] UDP, length 337 E..m..@.0...2.% MY.".....Y,.REGISTER sip:A.B.C.D SIP/2.0 Via: SIP/2.0/UDP 62.75.212.215:5064;branch=z9hG4bK-1538287390;rport Content-Length: 0 From: "6796" <sip:6796@A.B.C.D> Accept: application/sdp User-Agent: friendly-scanner To: "6796" <sip:6796@A.B.C.D> Contact: sip:123@1.1.1.1 CSeq: 1 REGISTER Call-ID: 3912185912 Max-Forwards: 70 17:17:42.420997 IP (tos 0x0, ttl 48, id 0, offset 0, flags [DF], proto UDP (17), length 365) 50.30.37.10.5064 > A.B.C.D.5060: [udp sum ok] UDP, length 337 E..m..@.0...2.% MY.".....Y7.REGISTER sip:A.B.C.D SIP/2.0 Via: SIP/2.0/UDP 62.75.212.215:5064;branch=z9hG4bK-3729326239;rport Content-Length: 0 From: "6796" <sip:6796@A.B.C.D> Accept: application/sdp User-Agent: friendly-scanner To: "6796" <sip:6796@A.B.C.D> Contact: sip:123@1.1.1.1 CSeq: 1 REGISTER Call-ID: 2188845586 Max-Forwards: 70 17:17:42.425886 IP (tos 0x0, ttl 48, id 0, offset 0, flags [DF], proto UDP (17), length 365) 50.30.37.10.5064 > A.B.C.D.5060: [udp sum ok] UDP, length 337 E..m..@.0...2.% MY.".....Y3.REGISTER sip:A.B.C.D SIP/2.0 Via: SIP/2.0/UDP 62.75.212.215:5064;branch=z9hG4bK-2208974380;rport Content-Length: 0 From: "6796" <sip:6796@A.B.C.D> Accept: application/sdp User-Agent: friendly-scanner To: "6796" <sip:6796@A.B.C.D> Contact: sip:123@1.1.1.1 CSeq: 1 REGISTER Call-ID: 4149361432 Max-Forwards: 70 17:17:42.431126 IP (tos 0x0, ttl 48, id 0, offset 0, flags [DF], proto UDP (17), length 364) 50.30.37.10.5064 > A.B.C.D.5060: [udp sum ok] UDP, length 336 E..l..@.0...2.% MY.".....X..REGISTER sip:A.B.C.D SIP/2.0 Via: SIP/2.0/UDP 62.75.212.215:5064;branch=z9hG4bK-725880732;rport Content-Length: 0 From: "6796" <sip:6796@A.B.C.D> Accept: application/sdp User-Agent: friendly-scanner To: "6796" <sip:6796@A.B.C.D> Contact: sip:123@1.1.1.1 CSeq: 1 REGISTER Call-ID: 1466795680 Max-Forwards: 70 17:17:42.436476 IP (tos 0x0, ttl 48, id 0, offset 0, flags [DF], proto UDP (17), length 365) 50.30.37.10.5064 > A.B.C.D.5060: [udp sum ok] UDP, length 337 E..m..@.0...2.% MY.".....Y6.REGISTER sip:A.B.C.D SIP/2.0 Via: SIP/2.0/UDP 62.75.212.215:5064;branch=z9hG4bK-3259665948;rport Content-Length: 0 From: "6796" <sip:6796@A.B.C.D> Accept: application/sdp User-Agent: friendly-scanner To: "6796" <sip:6796@A.B.C.D> Contact: sip:123@1.1.1.1 CSeq: 1 REGISTER Call-ID: 3328716097 Max-Forwards: 70 17:17:42.441541 IP (tos 0x0, ttl 48, id 0, offset 0, flags [DF], proto UDP (17), length 364) 50.30.37.10.5064 > A.B.C.D.5060: [udp sum ok] UDP, length 336 E..l..@.0...2.% MY.".....XT.REGISTER sip:A.B.C.D SIP/2.0 Via: SIP/2.0/UDP 62.75.212.215:5064;branch=z9hG4bK-2487219966;rport Content-Length: 0 From: "6796" <sip:6796@A.B.C.D> Accept: application/sdp User-Agent: friendly-scanner To: "6796" <sip:6796@A.B.C.D> Contact: sip:123@1.1.1.1 CSeq: 1 REGISTER Call-ID: 684380132 Max-Forwards: 70 In iptables I have this: 1637 597K DROP all -- * * 50.30.37.10 0.0.0.0/0 0 0 DROP all -- * * 62.75.212.215 0.0.0.0/0 So packets form that IP are not dropped. How is that? Does FS has a bag? -- Mimiko desu.

5 13

Cracking hangup_after_bridge for busy destinations
by Callum Guy 16 Oct '13

16 Oct '13

Hi All, I'm having issues with inbound call which bridges to an external SIP handset, gets busy and then hangs up. All i want is for the A-leg not to hang up when the bridge fails (/completes with result BUSY) I am using ESL inbound and my event driven script will answer the call, set the ringback to a UK tone, play 1 second of silence, then issue the bridge as follows: {ignore_early_media=true,continue_on_fail=true,park_after_bridge=true,hangup_after_bridge=false}sofia/external/ 200010006(a)sipserv.net Once this has all gone through everything works correctly when the user is available. When busy however the calling channel is ending the call rather than returning to park. I had anticipated collecting the CHANNEL_EXECUTE_COMPLETE event for the bridge command, reading the variable_DIALSTATUS for "BUSY" and then playing busy tone but it is just hanging up. Is there a clean way to resolve this? Even if its just setting the "busytone" equivalent of "ringback" that would probably do? I'm using version 1.2.9 for this testing Any help would be appreciated, maybe i'm just misunderstanding "the proper way" to handle this event :) Thanks, Callum

1 0

New channel call direction.
by Mimiko 16 Oct '13

16 Oct '13

Hi. In the logs I see: [NOTICE] switch_channel.c:1034 New Channel sofia/.... How can I see that this new channel is an incoming call to FS or is a call made by FS? I can't determine from this notice that is a connecton to FS or from FS to other phone/pbx. -- Mimiko desu.

1 0