November 2010 - freeswitch-dev@lists.freeswitch.org

[Freeswitch-dev] Trouble Accessing DB Table in C-module Via ODBC
by Jerry Richards 17 Nov '10

17 Nov '10

Hello, I need to access a database using two different schemas. During initialization the default schema is set as follows: set schema 'ucm'; Then later, I need to get data from a table in another schema 'ts_sofia_internal', so I tried the following, but it returns an error as shown: teo=# select * from sip_presence('ts_sofia_internal') where sip_presence.sip_user='1003'; ERROR: function sip_presence(unknown) does not exist LINE 1: select * from sip_presence('ts_sofia_internal') where sip_pr... ^ HINT: No function matches the given name and argument types. You might need to add explicit type casts. teo=# Does anyone know how I can do this? By the way, I will actually implement the query in C and connect to the DB via ODBC. Thanks, Jerry

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[Freeswitch-dev] compiling on Amazon EC2
by rentmycoder rentmycoder 17 Nov '10

17 Nov '10

Hi all, I have a problem installing FS on amazon EC2 micro instance (actually free) using SuseLinux Enterprise Server 11SP1 x86. Only this is the supported free trial OS, so I can't use another distro... Freeswitch compiles, but make install hangs at: ldconfig -n /usr/local/freeswitch/lib I've tried 1.0.4, 1.0.6, current, all have the same problem... I've stripped down modules.conf before configure, same problem.. Any hint? Are there any precompiled packages for SuseLinux Enterprise Server 11SP1 x86? +---------- FreeSWITCH Build Complete ----------+ + FreeSWITCH has been successfully built. + + Install by running: + + + + make install + +-----------------------------------------------+ ip-10-234-215-206:/usr/src/cc/freeswitch-1.0.6 # make install make "OUR_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-all ; done )"; echo $mods )" "OUR_CLEAN_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-clean ; done )"; echo $mods )" "OUR_INSTALL_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-install ; done)"; echo $mods )" "OUR_UNINSTALL_MODULES=$(if test -z "" ; then tmp_mods="$(grep -v "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | sed -e "s|^.*/||" | sort | uniq )"; else tmp_mods="" ; fi ; mods="$(for i in $tmp_mods ; do echo $i-uninstall ; done)"; echo $mods )" "OUR_DISABLED_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-all ; done )"; echo $mods )" "OUR_DISABLED_CLEAN_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-clean ; done )"; echo $mods )" "OUR_DISABLED_INSTALL_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-install ; done)"; echo $mods )" "OUR_DISABLED_UNINSTALL_MODULES=$(tmp_mods="$(grep "#" /usr/src/cc/freeswitch-1.0.6/modules.conf | grep -v "##" | sed -e "s|^.*/||" | sort | uniq )"; mods="$(for i in $tmp_mods ; do echo $i-uninstall ; done)"; echo $mods )" `test -n "" || echo -s` install-recursive /bin/sh /usr/src/cc/freeswitch-1.0.6/quiet_libtool --mode=install /usr/bin/install -c 'libfreeswitch.la' '/usr/local/freeswitch/lib/libfreeswitch.la' /usr/bin/install -c .libs/libfreeswitch.so.1.0.0 /usr/local/freeswitch/lib/libfreeswitch.so.1.0.0 (cd /usr/local/freeswitch/lib && { ln -s -f libfreeswitch.so.1.0.0 libfreeswitch.so.1 || { rm -f libfreeswitch.so.1 && ln -s libfreeswitch.so.1.0.0 libfreeswitch.so.1; }; }) (cd /usr/local/freeswitch/lib && { ln -s -f libfreeswitch.so.1.0.0 libfreeswitch.so || { rm -f libfreeswitch.so && ln -s libfreeswitch.so.1.0.0 libfreeswitch.so; }; }) /usr/bin/install -c .libs/libfreeswitch.lai /usr/local/freeswitch/lib/libfreeswitch.la /usr/bin/install -c .libs/libfreeswitch.a /usr/local/freeswitch/lib/libfreeswitch.a chmod 644 /usr/local/freeswitch/lib/libfreeswitch.a ranlib /usr/local/freeswitch/lib/libfreeswitch.a PATH="$PATH:/sbin" ldconfig -n /usr/local/freeswitch/lib

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[Freeswitch-dev] Conference commands through Java API
by Mircea Carasel 17 Nov '10

17 Nov '10

Hi, I am sending some conference commands, like : conference list; conference <name_conf> lock through java client I am using inbound socket for this and I am listening to response events. The client is listening until it founds something like in the response: "OK" "Non-Existant" "Conference" "not found\n" "-ERR" The thing is that when the call is successful, I never get "OK" in the response, and due to this, the java client gets "hanged" Here are some successful responses that I get using freeswitch CLI: freeswitch@internal> conference list No active conferences. so there is no "OK" message there or, when I have one active conference: conference list Conference mirceaConf (0 members rate: 8000) the same, no "OK" message I don't know if there is a problem in the java client (we should never assume that we get "OK" in the response) or, maybe there is a problem in freeswitch Please advice, Thanks, Mircea

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[Freeswitch-dev] "intercept_unbridged_only=true" Not Working
by Jerry Richards 16 Nov '10

16 Nov '10

Hello, The <action application="set" data="intercept_unbridged_only=true"/> statement does not work for me. I added it to the <extension name="intercept_ext"> of the default dialplan, but it still unconditionally bridges to a call even after it has already been answered. Am I missing a tag? <extension name="intercept-ext"> <condition field="destination_number" expression="^\*\*(\d+)$"> <action application="set" data="intercept_unbridged_only=true"/> <action application="answer"/> <action application="intercept" data="${hash(select/${domain_name}-last_dial_ext/$1)}"/> <action application="sleep" data="2000"/> </condition> </extension> Thanks, Jerry

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[Freeswitch-dev] Repeat 180 RINGING messages
by Kevin Snow 16 Nov '10

16 Nov '10

I¹d like to be able to make 180 RINGING messages be repeated to the caller every X seconds until the 200 OK (or other error). I dug through the source & FreeSWITCH book but didn¹t see a mechanism for doing this. Does FS have such a thing? Thanks Kevin

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[Freeswitch-dev] Question about presence_id
by Beeton, Carolyn (Carolyn) 15 Nov '10

15 Nov '10

I am trying to understand the PRESENCE_IN events that are sent on call init, answer, and hangup. I have two endpoints registered to Freeswitch, configured in the dialplan with presence_id set. One set calls the other. There is one event for each leg of the call, inbound and outbound. The events contain the Channel-Name and the Channel-Presence-ID, and I would expect these to match (i.e. each event contains the presence_id of that leg), but it seems that for the inbound leg, they only match on the "ringing" event, not the "answered" and "hangup" event. The two events for "answered" and "hangup" both have the presence_id of the callee, regardless of the Call-Direction. Is this intentional? (I think it is the reason that lights stick on in certain scenarios - for example, if there are subscribers to the caller but not the callee then no notifications are sent on hangup) Carolyn

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[Freeswitch-dev] stfu jitterbuffer in FS
by Jyotshna Cherukuri 15 Nov '10

15 Nov '10

Hi, I enabled Jitterbuffer in FS for A leg of the call and when I set up packet loss simulation(4%) on my end client I expected FS to tag the lost packets as SFF_PLC but its not .I rather see the below code being executed . Could you please explain what this code does in stfu.c? i->miss_count++; if (i->miss_count > 10 || (i->in_queue->array_len == i->in_queue->array_size) || tried >= i->in_queue->array_size) { i->running = 0; i->interval = 0; i->out_queue->wr_len = i->out_queue->array_size; return NULL; } Any help is greatly appreciated Thanks Jyotshna

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[Freeswitch-dev] VLAN support in sofia module
by Adam Kuśmirek 15 Nov '10

15 Nov '10

Hi All I would like to run FreeSwitch as SBC in my network. I have architecture with all clients connected via separate vlans. It gives me possibility to use one ip address for all clients, but I need FS sofia profile to bind to specific interface (eg eth0:20 vlan 20) and global ip address. As I see, for now sofia module allows to bind to ip address only. I looked quickly to sourcees and it seems that this is limited by sofia library. Of course i may be wrong because I'm new to FS and didn't have time to analyze sources. Please, write some words on this topic. Do you have plans to implement vlan support in FS. I know that AcmePacket Net-Net gives such feature. Don't know any open voip solution with this iplemented. Regards Adam

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[Freeswitch-dev] ftmod_libpri - RDNIS patch
by lakshmanan ganapathy 15 Nov '10

15 Nov '10

Hi all, Please find the attached patch file which contain a small change to handle RDNIS in ftmod_libpri. Somebody can review it and find ok, do commit it. regards, Lakshmanan G.

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[Freeswitch-dev] FreeSWITCH Snapshot Information
by Michael Collins 12 Nov '10

12 Nov '10

Hello all, It was recently brought to my attention that the freeswitch-snapshot files were not getting updated properly. It turns out that the cron process was still using the SVN repo! Our bad. I have fixed the snapshot to use the git repo. I manually ran the script and it created new snapshot files which can be downloaded now. I will monitor the cron job this weekend to confirm if it is properly generating new files each night. Note: it can take up to 24 hours from the time the cron job runs to the time you see the files over at files.freeswitch.org so be patient. The new files are: freeswitch-snapshot.tar.bz2 freeswitch-snapshot.tar.bz2.md5 freeswitch-snapshot.tar.bz2.sha1 freeswitch-snapshot.tar.gz freeswitch-snapshot.tar.gz.md5 freeswitch-snapshot.tar.gz.sha1 The files should be dated 2010-Nov-12. Any files earlier than this should be considered unreliable. Feel free to try the snapshot on your system. Remember that the snapshots are pre-bootstrapped so you can go straight to the ./configure && make install process. Email me off list if you have any questions. Thanks, Michael

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