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running as daemon on debian
by Babak Yakhchali 03 May '16

03 May '16

Hi I'm using the file freeswitch-systemd.freeswitch.service to run freeswitch as daemon on debian. but this is what I get: Subject: Unit freeswitch-systemd.freeswitch.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit freeswitch-systemd.freeswitch.service has failed. -- -- The result is failed. May 03 13:08:34 voip systemd[1]: Unit freeswitch-systemd.freeswitch.service entered failed state. *May 03 13:08:34 voip freeswitch[8786]: 8787 Backgrounding.* *May 03 13:08:34 voip freeswitch[8786]: FreeSWITCH[8786] Error starting system! pid:8787* May 03 13:08:34 voip systemd[1]: freeswitch-systemd.freeswitch.service: control process exited, code=exited status=1 May 03 13:08:34 voip systemd[1]: Failed to start freeswitch. -- Subject: Unit freeswitch-systemd.freeswitch.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit freeswitch-systemd.freeswitch.service has failed. -- -- The result is failed. May 03 13:08:34 voip systemd[1]: Unit freeswitch-systemd.freeswitch.service entered failed state. May 03 13:08:35 voip systemd[1]: freeswitch-systemd.freeswitch.service start request repeated too quickly, refusing to start. May 03 13:08:35 voip systemd[1]: Failed to start freeswitch. -- Subject: Unit freeswitch-systemd.freeswitch.service has failed -- Defined-By: systemd -- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel -- -- Unit freeswitch-systemd.freeswitch.service has failed. what is wrong? thanks

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question about ghost conferee
by Dave Horton 02 May '16

02 May '16

The docs say only the designating a conference leg as ghost causes the leg not to be counted in the conference tally, but I have noticed that another effect is that if only a ghost leg remains in a conference after others have hung up that freeswitch destroys the conference. Is this intentional? My original intention was to have a control leg that created a conference, was not counted in the conference tally, but would also enable the conference to continue as other (real) legs came and left. I’ve found this is not possible because the conference is destroyed when it is the only remaining leg.

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Codec negotiation with dynamic outbound codecs preference list
by rogelio.perez＠gmail.com 02 May '16

02 May '16

In the following scenario: vars.xml: <X-PRE-PROCESS cmd="set" data="media_mix_inbound_outbound_codecs=true"/> internal.xml: <param name="inbound-codec-prefs" value="G722, PCMU, PCMA, G729"/> <param name="inbound-codec-negotiation" value="generous"/> <param name="inbound-bypass-media" value="false"/> <param name="inbound-proxy-media" value="false"/> <param name="inbound-late-negotiation" value="false"/> <param name="inbound-zrtp-passthru" value="false"/> external.xml: <param name="inbound-codec-prefs" value="G722, PCMU, PCMA, G729"/> <param name="inbound-codec-negotiation" value="generous"/> <param name="inbound-late-negotiation" value="false"/> <param name="inbound-zrtp-passthru" value="false"/> ...with no further modifications performed on the dialplan. I expect this result: A ---> offers G729 ---> FreeSWITCH ---> offers ---> G729, G722, PCMU, PCMA ---> B ...but I get this result: A ---> offers G729 ---> FreeSWITCH ---> offers ---> G722, PCMU, PCMA, G729 ---> B I'd like FreeSWITCH to offer B all the codecs from the list, but sorted accordiing to A's preference. Can you help me figure out the settings? Thanks, Rogelio Perez

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Verto vs SIP
by Oivvio Polite 02 May '16

02 May '16

Summary: I'm just getting started with VoIP/SIP/WebRTC. Following the FreeSwitch Cookbook I've built a webclient that uses SIP signalling to establish a connection with FreeSwitch and then exchanges media with WebRTC. But I get the impression from a lot of sources that SIP is a bad fit for WebRTC. One datapoint that indicates this is the very existance of mod_verto. Why would you bother writing it if SIP, that has 10+ years of battle testing, was a good fit right? What I don't understand yet is why SIP is a bad fit for WebRTC? Would someone in the know care to muse about that? regards Oivvio

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Thursday FreeSWITCH Bug Hunt
by Ítalo Rossi 02 May '16

02 May '16

FreeSWITCHers, Join us thursday 2PM CST for the Thursday FreeSWITCH Bug Hunt! Where? [conference.freeswitch.org/vc/#/?autocall=888](https://conference.frees witch.org/vc/#/?autocall=888 "https://conference.freeswitch.org/vc/#/?autocall=888" ) Chat? <https://hipchat.freeswitch.org/gYzPMg3Oc> What? FreeSWITCH Bug Hunt, Jira Reviews, and General FS Support! Help us help you, Join the Bug Hunt! Ítalo Rossi italo(a)freeswitch.org IRC chat.freenode.net #freeswitch #freeswitch-dev Bugs? https://freeswitch.org/jira Docs? https://freeswitch.org/jira Chat? https://hipchat.freeswitch.org/gUdAgy0m6

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Problem with ESL.so
by Nduwayezu, Joselyne 02 May '16

02 May '16

I have a problme wi ESL.so. Whenever i run it i get "segmentation fault error" (core dumped) What may cause this? NDUWAYEZU Joselyne -- Haute École de Bruxelles

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IPv6 problem
by Shisheer Teli 02 May '16

02 May '16

Dear Team, I installed FreeSWITCH. Directory and dialplan are default ones. My phones are able to register when using just IPv4, and I can call from one to another. When I try the same thing with IPv6, phones not registered. Am I doing something wrong? Maybe I forgot to configure something, but I can't see what it is. -- Regards, Shisheer T

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Problem with dl() function
by Nduwayezu, Joselyne 02 May '16

02 May '16

Hello, i have a problem when i start php. I'm using Freeswitch to route incoming call to a php script, but when i run the script, i have the following error: root@back-1:/usr/local/freeswitch/scripts# ./exemple.php PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib/php5/20131226/ESL.so' - /usr/lib/php5/20131226/ESL.so: undefined symbol: _ZN13ESLconnection6filterEPKcS1_ in Unknown on line 0 PHP Warning: dl(): Unable to load dynamic library '/usr/lib/php5/20131226/ESL.so' - /usr/lib/php5/20131226/ESL.so: undefined symbol: _ZN13ESLconnection6filterEPKcS1_ in /usr/local/src/freeswitch/libs/esl/php/ESL.php on line 22 PHP Fatal error: Call to undefined function new_ESLconnection() in /usr/local/src/freeswitch/libs/esl/php/ESL.php on line 155 root@back-1:/usr/local/freeswitch/scripts# I've been doing from last week to resolve the problem, but with no results? Any ideas please? NDUWAYEZU Joselyne -- Haute École de Bruxelles

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notify request
by amani mansour 02 May '16

02 May '16

Hi all, I want configure Freeswitch ,which will be send notify with message = Yes of course after subscription cycle what i understood is, that when the client have (an email or voice inbox ) it will be notified that there ara message . Have you any idea how to do that please . Best regards Amani

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Any reason why this Freeswitch init script fails to start (after modifications)
by vfclists . 02 May '16

02 May '16

This is the pastebin of the freeswitch init script on my Debian 8 system. http://pastebin.com/7mmw9ghx Freeswitch starts OK, only that it starts with the wrong configuration, ie I can log in via fs_cli but then non of the conf files would have kicked. Even when I disable it and run freeswitch from /etc/rc.local Freeswitch doesn't work. I usually have to login first then run Freeswitch from the command line, but is not very good because if the system needs to be rebooted for some reason Freeswitch needs to be manually started. When I examine the file the only thing that seems to be wrong is that the DAEMON_ARGS variable does not include the freeswitch configuration file or directory or that the configuratin file defined by /etc/default/$NAME is undefined. This seems to imply that if I add " -c /usr/local/freeswitch/conf' " to DAEMON_ARGS freeswitch should start but it doesn't. If that is the case what should go into /etc/default/$NAME ? # PATH should only include /usr/* if it runs after the mountnfs.sh script PATH=/sbin:/usr/sbin:/bin:/usr/bin:/usr/local/bin DESC="Freeswitch" NAME=freeswitch DAEMON=/usr/local/freeswitch/bin/$NAME DAEMON_ARGS="-nc -nonat" PIDFILE=/usr/local/freeswitch/run/$NAME.pid SCRIPTNAME=/etc/init.d/$NAME FS_USER=freeswitch FS_GROUP=daemon # Exit if the package is not installed [ -x "$DAEMON" ] || exit 0 # Read configuration variable file if it is present [ -r /etc/default/$NAME ] && . /etc/default/$NAME # Load the VERBOSE setting and other rcS variables . /lib/init/vars.sh # Define LSB log_* functions. # Depend on lsb-base (>= 3.0-6) to ensure that this file is present. . /lib/lsb/init-functions -- Frank Church ======================= http://devblog.brahmancreations.com

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