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    1. Topics
    2. Farhad Farahmand
    3. Topics
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    • Topics 11
    • Posts 22
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    Topics created by Farhad Farahmand

    • F

      3cx experties

      IT Discussion
      • • • Farhad Farahmand
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      scottalanmillerS

      What is it that you need from this person?

    • F

      Elastix Call Back Feature

      IT Discussion
      • • • Farhad Farahmand
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      StrongBadS

      @Farhad-Farahmand said in Elastix Call Back Feature:

      only for internal calls . not inbound call or outbound call . simply you are calling my extension number . i am busy on another call . once i get free my extension should call your extension at that time .

      Still, it would potentially be ringing people and interrupting them and then have no one calling them. How would that work?

    • F

      ASA Expert

      IT Careers
      • cisco cisco asa networking • • Farhad Farahmand
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      Minion QueenM

      Yes NTG can do that. We have a Cicso guy on staff.

    • F

      Using internet only for a day

      IT Discussion
      • • • Farhad Farahmand
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      thwrT

      I had pretty good success with pfSense in the past. It features a built-in captive portal and guest vouchers. Stable, reliable and highly customizable. Plus there's no need for spezialized access points or wireless controllers.

      https://doc.pfsense.org/index.php/Captive_Portal
      https://doc.pfsense.org/index.php/Captive_Portal_Vouchers
      https://doc.pfsense.org/index.php/Category:Captive_Portal

    • F

      Needs Hint on E1 PRI Link

      IT Discussion
      • • • Farhad Farahmand
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      scottalanmillerS

      @thwr here is what the info page had to offer:

      Problem Description:

      If you sometimes see this error on a zaptel card, this might be caused by a network card or a harddisk taking an interrupt for too long. This will cause the calls to be dropped.

      This might be caused by:

      Too much I/O activity bad hardware bad drivers

      If you see this error non stop scrolling on the asterisk CLI, you probably made a configuration error,

      Doublecheck your coding / framing specified in zaptel.conf.
      The below settings worked.

      Possible solutions:

      If you are using an intel 100mbit network card, try replacing the standard drivers with the drivers from the intel website. The drivers included in the kernel have some latency problems

      replace on board nics with some add-in cards

      Try looking if you have any shared interrupts, and try playing with disabling onboard network cards and plugging in new ones.
      See also here

      Try replacing SATA controllers with IDE controllers and tweak the hdparm settings. see this tutorial

      Stop using the harddisk on the server as much. (get rid of updatedb lines in the cron jobs).

      upgrade to a dual cpu system, more cpu's = an extra cpu to take an interrupt if the first one is busy with an interrupt that is waiting too long.

      If you are using a dual port or quad port PRI digium card, you could try to do the hdlc in hardware instead of in software.

      enable ACPI in the kernel config

      enable your chipset in the kernel config

    • F

      FreePBX setup with Digium Box G100

      IT Discussion
      • freepbx setup digium • • Farhad Farahmand
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      scottalanmillerS

      @Dashrender said in FreePBX setup with Digium Box G100:

      @scottalanmiller said in FreePBX setup with Digium Box G100:

      @Farhad-Farahmand said in FreePBX setup with Digium Box G100:

      yeah i have connected PRI link to Digium Box G100 and wants to receive calls on freePBX extensions

      So you want the G100 to just convert the PRI to SIP?

      Is this what you want?

      What if any work have you done so far?

      That's the part I'm assuming he already has done.

    • F

      Chat system like skype

      IT Discussion
      • • • Farhad Farahmand
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      DashrenderD

      @JaredBusch said in Chat system like skype:

      @Dashrender said in Chat system like skype:

      What's wrong with Skype? Why not just use that?

      Many MLers use Telegram, There's also Signal

      He said inside. Leads to the assumption that he wants self hosted.

      Yep, he did, I was just curious what the reasoning was - perhaps low bandwidth, etc... only my curiosity.

    • F

      Dell Power Edge R330 Issue: CPU 0000 CPU1 Internal error (IERR)

      IT Discussion
      • dell • • Farhad Farahmand
      10
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      RojoLocoR

      @scottalanmiller said in Dell Power Edge R330 Issue: CPU 0000 CPU1 Internal error (IERR):

      The error says to contact support, I'd start there. While waiting for them. I'd do routine testing... reseat everything, pull some memory out, etc. If it is not time sensitive, I'd just wait for Dell to get back to you.

      I've never had to wait more than 5 minutes for Dell chat support.

    • F

      How to send sms using any globle platform .

      IT Discussion
      • sms texting twilio • • Farhad Farahmand
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      coliverC

      We use twilio for what we do. Not really that expensive for US numbers.

    • F

      Bandwidth / URL Filtering in a LAN

      IT Discussion
      • • • Farhad Farahmand
      8
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      scottalanmillerS

      You can do soft blocking using DNS. You can do hard filtering using Squid.

    • F

      Recieving Silent Calls from Elastix Queue

      IT Discussion
      • • • Farhad Farahmand
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      scottalanmillerS

      Correct, Stable 64bit.

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