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Loopback echo test + conferencing
by Fernando Testa 29 Mar '10

29 Mar '10

Hi I have a running conferencing application and need to measure the total delay (FS+network). I already have a way to measure delay using one FS instance, say FS1, calling an echo application on FS2. This is achieved by recording the session on FS1 and analyzing the cross correlation delay with a octave script. But how do I make FS1 call FS2 where FS2 has conference+echo so conference is included on the test? Thank you! -- Fernando Gregianin Testa Voice Technology Ltda +55 11 35882166

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luasql on CentOS 5.4
by Neil Patel 29 Mar '10

29 Mar '10

I can't get luasql to compile on CentOS 5.4: [root@topaz luasql-2.1.1]# make gcc -fPIC -O2 -Wall -Wmissing-prototypes -Wmissing-declarations -ansi -pedantic -I../compat/src -I/usr/include/mysql -I/usr/local/include -o src/mysql.so -shared src/luasql.o src/ls_mysql.o -L/usr/local/mysql/lib -lmysqlclient -lz /usr/bin/ld: src/luasql.o: relocation R_X86_64_32 against `a local symbol' can not be used when making a shared object; recompile with -fPIC src/luasql.o: could not read symbols: Bad value collect2: ld returned 1 exit status make: *** [src/mysql.so] Error 1 I've tried adding the -fPIC in the make but still no luck. Also, the FS wiki warns agains compiling with the MySQL driver since it leaks memory. So how do I install luasql for MySQL? Couldn't find any RPMs, can anyone here share one? Thanks, Neil

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need legA talks to listen leg B
by Madovsky 29 Mar '10

29 Mar '10

If I don't talk from the legA no sound can be listen. do I need to set a special vars to listen legB as soon as it answers ? I don't use any vad. Thanks

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OneWay Bridge Channels
by Victor Toofic 29 Mar '10

29 Mar '10

Hi! Does anybody know if there is a way to "bridge" an answered channel to a channel that is in "early media" state? The scenario is like this: Channel A Channel B -------------------> FS -------------> (pre_answer, park) (answer) <---<---<---<---<--- Audio <---<---<--- When the channel A arrives I pre_answer and park it, so it is in "early media" state. After that I originate the channel B. When the channel B answers I just want to relay the audio coming from B to A, I don't care if A can't talk to B at that moment. Is there a way to achieve this? Some ideas? Thnks! - Regards, Víctor Toofic

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ooh323 license is now compatible.
by Brian West 29 Mar '10

29 Mar '10

http://www.obj-sys.com/open/ooh323c_kits.php The license of this library changed recently its compatible with ours now. If someone wants to create an endpoint module using this h323 stack then have at it. Just an FYI, /b

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FS auto nat detection systems: are an attempt to provide alternative to STUN/ICE/TURN ?
by Fabio Pietrosanti (naif) 29 Mar '10

29 Mar '10

Hi all, i would like to ask one question to all FS folks. I am really struggling against the automatic nat system of FS, where the full logic is still not really really clear and causing a lot of headheache. Where on asterisk with a simple canreinvite=no everything works fine (even between dirty nat) on FS it does not work and FS start sending RTP to provide ip address on 10.0.0.0/8 (even if there is apply-nat-acl=rfc1918.auto) . However, independently from the bugs of the automatic nat handling systems that have with the time to be noticed, discovered, fixed, etc, etc, my question is: All this method for dynamic nat detection and handling of FS, want to be an alternative to the STUN/ICE/TURN approach of VoIP standard protocol? Fabio

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Some question about mod_fifo ??
by Nguyễn Mạnh Hùng 29 Mar '10

29 Mar '10

Hi all. I am newbegin and have 2 question as follow 1. Can config mod_fifo with member in external register ??? In my lab, i have OpenSIP as Proxy server and Register server and Freeswitch as media server config mod_fifo (queue) ------------------- --------------------- - opensips - - freeswitch - 8000 - - 8000 - - ---- ->- proxy server - ---------> - media server - -register sv - - queue 8000 - - - - - -------------------- --------------------- ^ | | 1010@opensips_IP User with extension 1010 is registerd with OpenSIPS server, queue 8000 is media service in freeswitch server. Can i config mod_fifo in freeswitch with member in Opensips server ? I try config in /fifo.conf.xml like <member timeout="15" simo="1" lag="5">{fifo_member_wait=nowait}user/1010@opensips_IP</member> but it not work. Someone done this with opensips or another register server, please post some guide. 2. With mod_fifo: caller_id_name and caller_id_number will be replated by default config: origination_caller_id_name=Queue,origination_caller_id_number='fifo+test_fifo'. So, if caller_id_number is 0123456.. it will be replates wit 'fifo+test_fifo'. I want origination_caller_id_number has value is 0123456.. Thank for help.

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Re: [Freeswitch-users] Error Compiling FS With Enum Enabled
by demuel＠thephinix.org 29 Mar '10

29 Mar '10

Hi, I got this issue when compiling FS 1.0.5 under FreeBSD 7.0-Stable as show below: _enum.c -fPIC -DPIC -o .libs/mod_enum_la-mod_enum.o mod_enum.c: In function 'enum_lookup': mod_enum.c:457: error: 'dns_socket' undeclared (first use in this function) mod_enum.c:457: error: (Each undeclared identifier is reported only once mod_enum.c:457: error: for each function it appears in.) mod_enum.c:457: error: expected ';' before 'fd' cc1: warnings being treated as errors mod_enum.c:458: warning: ISO C90 forbids mixed declarations and code mod_enum.c:491: error: 'fd' undeclared (first use in this function) mod_enum.c: In function 'mod_enum_load': mod_enum.c:826: error: too few arguments to function 'dns_init' gmake[4]: *** [mod_enum_la-mod_enum.lo] Error 1 gmake[3]: *** [mod_enum-all] Error 1 gmake[2]: *** [all-recursive] Error 1 Any advice and thanks a lot. DIB

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Indian and mod_say
by Dome Charoenyost 29 Mar '10

29 Mar '10

Can someone guide me about Indian language? i want to create mod_say_in BG Dome C.

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grandstream gxp1200
by Tihomir Culjaga 29 Mar '10

29 Mar '10

hello guys, anyone using that model ? if yes, how do u do auto-provisioning ? ... I managed the phone to get the config file during boot (via dhcp option 43) but it is not applying it ... any hint ?

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