August 2012 - FreeSWITCH-users - FreeSWITCH Mailing Lists

Reloading mod_python dist-packages?
by Amil 13 Aug '12

13 Aug '12

So, I am writing some python scripts that are copied into the dist-packages directory of python. However, I am also using python scripts in the FreeSWITCH scripts directory that refer to these python scripts in the dist-packages. To re-copy the files, I need to run "sudo python setup_fs.py" each time I make a change. However, I also need to restart FreeSWITCH because I don't know of a way to reload the dist-packages used by mod_python. Any ideas? PS: This is the project I am referring to: < https://github.com/kheimerl/libvbts>

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Pinned Routing in Dialplan
by Roger Castaldo 13 Aug '12

13 Aug '12

Hi everyone I am trying to setup some pinned routing in freeswitch strictly through the xml dialplan, so not using any external scripts to validate pins, that being said i have written a sample dial plan below and it seems to fail, not sure why. The parts that are failing are actually detecting a valid pin was placed in as well as hanging up the phone call when more than 3 attempts have been made. can anyone please help me figure out why this is not working. <extension name="pinned_route_test" inline="true"> <condition field="destination_number" expression="^5555$"> <action application="answer"/> <action application="log" data="INFO Attempting to obtain pin"/> <action application="play_and_get_digits" data="4 10 3 3000 # conference\8000\conf-pin.wav silence_stream://250 inputted_validation_pin \d+"/> <action application="log" data="INFO Pin Number obtained ${inputted_validation_pin}."/> <action application="set" data="pin_attempts=${expr(${pin_attempts}+1)}"/> <action application="log" data="INFO # of pin attempts ${pin_attempts}."/> </condition> <condition field="inputted_validation_pin" expression="1234" break="on-true"> <action application="log" data="INFO Pin number entered was valid"/> <anti-action application="log" data="INFO 1234 is not a valid match for the inputted pin ${inputted_validation_pin}."/> </condition> <condition field="pin_attempts" expression="3"> <action application="playback" data="conference\8000\conf-goodbye.wav"/> <action application="hangup"/> <anti-action application="log" data="INFO invalid pin was inputted for attemp ${pin_attempts}."/> <anti-action application="playback" data="conference\8000\conf-bad-pin.wav"/> <anti-action application="log" data="INFO restarting extension pinned_route_test."/> <anti-action application="transfer" data="${destination_number} XML default"/> </condition> </extension>

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Use of the Call Recording LAME library (.wav -> .mp3) - free or licensed?
by Adelia C. 13 Aug '12

13 Aug '12

For those who use FreeSwitch for commercial purposes in the US - did you have to buy any license to use LAME? Need to translate from .wav to .mo3 to play the recording. Do I need to worry? WinLAME README: “Note that personal and/or commercial use of compiled versions of the LAME encoding engine (including the DLL distributed with winLAME) requires a patent license in some countries. Check before using winLAME!” Thanks, A.C.

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Status mod_celliax
by DanB 13 Aug '12

13 Aug '12

Hey Guys, Since I could not find a clear spot in the wiki regarding mod_celliax, I was wondering if anyone could help me with some information regarding it's status. Did it ever end into FreeSWITCH or was just planned to be and no interest of any party? I have seen quite some time ago some discussions regarding integrating it into FS as well hence my questions. Thanks in advance! DanB

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connecting database in freeswitch using php
by Sagar K 13 Aug '12

13 Aug '12

Hi, i'm new to this freeswitch,i'm not able to connect database in freeswitch so pls guide me to how to configure the same.. Regards Sagar K

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script for generating bulk calls
by Jakub Tencl 13 Aug '12

13 Aug '12

Hello, i am quite new with freeswitch. Can anybody tell me if Freeswitch has module for generating bulk calls and if not can you afford some template script for it or just some pointers where i have to go? Thank you Best Regards Jakub

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make fs listen to internal ip-adress
by Tamer Higazi 13 Aug '12

13 Aug '12

Hi people! I have the problem making freeswitch listen to an internal IP-Adress, that trunks in the internal network, connected at a specific NIC board, are able to register. eth0 is connected to a DSL modem, eth3 my ATA Adapter, with 2 Trunks that should register / login at freeswitch. in the CLI, "sofia status" tells me, that "internal", is the WAN-IPadress: internal profile sip:mod_sofia@212.255.33.187:5060 RUNNING (0) what I of course don't like. if I set in the internal.xml, <param name="rtp-ip" value="192.168.2.10"/> <param name="sip-ip" value="192.168.2.10"/> I get the error on the console: here is the error: 2012-08-12 23:42:12.107512 [ERR] sofia.c:2289 Error Creating SIP UA for profile: internal How do I change the setting in "internal.xml" proparly, so that FS listens to everything in 192.168.2.10.... I would kindly thank you Tamer

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originate in api_hangup_hook
by cristian re 13 Aug '12

13 Aug '12

Hi, I have a question about originate in api_hangup_hook. I'm looking for call back the calling number after hang up, I made a test in dialplan but if I make a call with a mobile phone the originate is so fast that often goes to voicemail. Is there a way to call back after some seconds? My dialplan for this test is: <context name="cb_test"> <extension name="cb_test"> <condition> <action application="pre_answer"/> <action application="set" data="api_hangup_hook=originate sofia/external/${caller_id_number}(a)x.x.x.x CB000000"/> <action application="sleep" data="5000"/> <action application="hangup"/> </condition> </extension> </context>

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Is authorizing presence subscriptions possible?
by Jakub Nadolski 13 Aug '12

13 Aug '12

Hello everyone, I have a question about presence in mod sofia. I use Aastra phones and BLF function works fine. But now I need to authorize subcriptions. So I need configuration in which not all users can subscribe and receive state of the extension in NOTIFY messages. Is that possible and if so how can I do that? Thanks in advance, Kuba

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NORMAL CIRCUIT CONGESTION
by Rajkumar Kanniappan 13 Aug '12

13 Aug '12

Hi, I had connected my FreeSWITCH server to ePBX using sanoma A102DE, and installed wanpipe drivers and loaded freetdm module with the below configurations. When I tried to make an outgoing call to a PBX extension(PSTN) I got the following error. <application action="bridge" data="freetdm/wp1/16/1000"/> 2012-08-13 14:47:54.172568 [ERR] ftdm_io.c:1921 Failed to open channel 1:16 2012-08-13 14:47:54.172568 [NOTICE] mod_freetdm.c:1622 Close Channel N/A [CS_NEW] 2012-08-13 14:47:54.172568 [NOTICE] switch_ivr_originate.c:2544 Cannot create outgoing channel of type [freetdm] cause: [NORMAL_CIRCUIT_CONGESTION] Please help me out in solving this problem. My configuration files are, [devices] wanpipe1 = WAN_AFT_TE1, Comment [interfaces] w1g1 = wanpipe1, , TDM_VOICE_API, Comment [wanpipe1] CARD_TYPE = AFT S514CPU = A CommPort = PRI AUTO_PCISLOT = YES PCISLOT = 4 PCIBUS = 2 FE_MEDIA = E1 FE_LCODE = HDB3 FE_FRAME = CRC4 FE_LINE = 1 TE_CLOCK = NORMAL TE_REF_CLOCK = 0 TE_HIGHIMPEDANCE = NO TE_RX_SLEVEL = 430 LBO = 120OH TE_SIG_MODE = CCS FE_TXTRISTATE = NO MTU = 1500 UDPPORT = 9000 TTL = 255 IGNORE_FRONT_END = NO TDMV_SPAN = 1 TDMV_DCHAN = 16 TDMV_HW_DTMF = YES [w1g1] ACTIVE_CH = ALL TDMV_ECHO_OFF = NO TDMV_HWEC = YES freeswitch.conf.xml <configuration name="freetdm.conf" description="Freetdm Configuration"> <settings> <param name="debug" value="0"/> </settings> <config_profiles> <profile name=" cfg_prof"> <param name="switchtype" value="qsig" /> <param name="interface" value="pri_cpe"/> </profile> </config_profiles> <sangoma_pri_spans> <span name="wp1" cfgprofile="cfg_prof"> <param name="outbound-bc-user-layer1" value="ulaw"/> <param name="send-cid-name" value="yes"/> <param name="dialplan" value="XML"/> <param name="context" value="PSTN"/> </span> </sangoma_pri_spans> </configuration> freetdm.conf [span wanpipe wp1] trunk_type => e1 group=grp1 b-channel => 1:1-15 b-channel => 1:17-31 d-channel => 1:16 Thanks Rajkumar ________________________________ SASKEN BUSINESS DISCLAIMER: This message may contain confidential, proprietary or legally privileged information. In case you are not the original intended Recipient of the message, you must not, directly or indirectly, use, disclose, distribute, print, or copy any part of this message and you are requested to delete it and inform the sender. Any views expressed in this message are those of the individual sender unless otherwise stated. Nothing contained in this message shall be construed as an offer or acceptance of any offer by Sasken Communication Technologies Limited ("Sasken") unless sent with that express intent and with due authority of Sasken. Sasken has taken enough precautions to prevent the spread of viruses. However the company accepts no liability for any damage caused by any virus transmitted by this email. Read Disclaimer at http://www.sasken.com/extras/mail_disclaimer.html

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