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    Best PBX Software?

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    pbx voip elastix asterisk freepbx telephony 3cx
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    • DashrenderD
      Dashrender @scottalanmiller
      last edited by

      @scottalanmiller said:

      @Dashrender said:

      @coliver said:

      @Dashrender said:

      @scottalanmiller said:

      @Dashrender said:

      @scottalanmiller said:

      @Dashrender said:

      In any regards, why the need to force people to a conference bridge? Does it somehow make the system more secure? use less resources?

      Conference bridges definitely use fewer resources. They use the least possible number of trunks to do the job.

      How does it use fewer trunks? the endpoint opens a trunk to the PBX, the PBX opens 4 trunks to outside callers. so 5 total trunks are open.

      If we use a bridge, the employee has a trunk to the bridge, and the bridge has 4 more trunks to the outside callers.

      Where's the savings? I'm not asking to be snide, I'd really like to know what I'm missing.

      Conference Bridge for five users... every user uses one trunk, no matter where they are calling from. So the total trunks is always five.

      On phone conference behind a PBX... each internal caller goes to and from the PBX for two trunks. Each outside caller goes to the PBX then to the phone, for two trunks. So a five person call uses ten trunks.

      Eh? explain why behind the PBX doubles everything?

      I know this is how it works, I've watched it on FOP2 working this way, I just can't tell you why it works this way.

      WOW, that's pretty inefficient! though the next question is, does it matter? It's still not using more than 4 connections on your SIP trunk, and as long as resources internally aren't an issue, is it worth trying to make this particular situation more efficient?

      Does it matter? Not really, but there is a reason why it is more powerful. Call recording works properly, everything takes less work, there is less network traffic, it performs better, sounds better, has more features.

      Like I asked before, since it's all upsides, why do something else?

      Because you ignored the reason that I posted why we do it the way we do it.

      scottalanmillerS 1 Reply Last reply Reply Quote 0
      • scottalanmillerS
        scottalanmiller @Dashrender
        last edited by

        @Dashrender said:

        The upside is that when someone is sitting at their desk, they don't have to call someone then transfer them to a conference bridge, then call the next person and do the same, etc.. and finally join the bridge themselves.

        I don't see the upside. It sounds good when described that way, but are there fewer button presses that way than using a conference bridge? But is the gained business functionality if it is transparent to the users?

        http://www.voip-info.org/wiki/view/Asterisk+n-way+call+HOWTO

        coliverC 1 Reply Last reply Reply Quote 0
        • scottalanmillerS
          scottalanmiller @Dashrender
          last edited by

          @Dashrender said:

          Because you ignored the reason that I posted why we do it the way we do it.

          I didn't mean to, it just seemed like a stretch since nothing in your description was different between the two options, or did I miss something? How is it less work to call someone and add them to a local conference than to call someone and add them to a central one? All the same steps in both cases, right? Where is the benefit?

          DashrenderD 1 Reply Last reply Reply Quote 0
          • scottalanmillerS
            scottalanmiller @Dashrender
            last edited by

            @Dashrender said:

            ...and as long as resources internally aren't an issue, is it worth trying to make this particular situation more efficient?

            Just because you can waste internal resources without causing a problem, unless there is a benefit, why add the overhead and limitations?

            1 Reply Last reply Reply Quote 0
            • coliverC
              coliver @scottalanmiller
              last edited by

              @scottalanmiller said:

              @Dashrender said:

              The upside is that when someone is sitting at their desk, they don't have to call someone then transfer them to a conference bridge, then call the next person and do the same, etc.. and finally join the bridge themselves.

              I don't see the upside. It sounds good when described that way, but are there fewer button presses that way than using a conference bridge? But is the gained business functionality if it is transparent to the users?

              http://www.voip-info.org/wiki/view/Asterisk+n-way+call+HOWTO

              That's really cool.

              1 Reply Last reply Reply Quote 0
              • DashrenderD
                Dashrender @scottalanmiller
                last edited by

                @scottalanmiller said:

                @Dashrender said:

                Because you ignored the reason that I posted why we do it the way we do it.

                I didn't mean to, it just seemed like a stretch since nothing in your description was different between the two options, or did I miss something? How is it less work to call someone and add them to a local conference than to call someone and add them to a central one? All the same steps in both cases, right? Where is the benefit?

                The steps for conference bridge (on the PBX)

                Call Outside 1, press transfer, dial bridge number (assume 4 digits), his transfer again
                Assuming the phone numbers themselves are all equal, this would take 6 key presses per person you call
                lastly, you'd have to call the conference bridge yourself, dial 4 digits.

                So for 4 outside callers, you have to press 28 keys (not counting the numbers of the outside numbers)

                Steps for conference (on local phone)

                Call Outside 1, press conference, call outside 2, press conference,
                press conference, call outside 3, press conference,
                press conference, call outside 4, press conference,

                This requires 6 key presses, and little to no chance of sending someone to the wrong conference bridge.

                scottalanmillerS 1 Reply Last reply Reply Quote 0
                • scottalanmillerS
                  scottalanmiller @Dashrender
                  last edited by

                  @Dashrender said:

                  The steps for conference bridge (on the PBX)

                  Call Outside 1, press transfer, dial bridge number (assume 4 digits), his transfer again
                  Assuming the phone numbers themselves are all equal, this would take 6 key presses per person you call
                  lastly, you'd have to call the conference bridge yourself, dial 4 digits.

                  Ah, so what I am hearing is the conference bridge was not configured and you are judging the technology based on the implementation.

                  I can do that all without any need to dial anything, so that's not a good example of what a conference bridge system is like.

                  Sounds like your Mitel just isn't up to snuff if it requires that and you are using a kludge to get around a hobbled system.

                  DashrenderD 1 Reply Last reply Reply Quote 0
                  • scottalanmillerS
                    scottalanmiller
                    last edited by

                    Did you follow the link about using the conference bridge to call people directly?

                    DashrenderD 1 Reply Last reply Reply Quote 0
                    • DashrenderD
                      Dashrender @scottalanmiller
                      last edited by

                      @scottalanmiller said:

                      Did you follow the link about using the conference bridge to call people directly?

                      I missed that post I guess, and now I'm leaving to drive to Chicago.. might have a beer with JB tonight.

                      1 Reply Last reply Reply Quote 1
                      • DashrenderD
                        Dashrender @scottalanmiller
                        last edited by

                        @scottalanmiller said:

                        Sounds like your Mitel just isn't up to snuff if it requires that and you are using a kludge to get around a hobbled system.

                        Now you're assuming facts not in evidence. I have no idea if the Mitel can have a one button transfer to a conference bridge (more likely two button, conference and the conference location).

                        As for the setup, I've never used a setup with a one button transfer to a conference bridge, so I couldn't reference it. I learned something 🙂

                        scottalanmillerS 1 Reply Last reply Reply Quote 0
                        • scottalanmillerS
                          scottalanmiller @Dashrender
                          last edited by

                          @Dashrender said:

                          @scottalanmiller said:

                          Sounds like your Mitel just isn't up to snuff if it requires that and you are using a kludge to get around a hobbled system.

                          Now you're assuming facts not in evidence. I have no idea if the Mitel can have a one button transfer to a conference bridge (more likely two button, conference and the conference location).

                          As for the setup, I've never used a setup with a one button transfer to a conference bridge, so I couldn't reference it. I learned something 🙂

                          So if you haven't used the one button transfer, and you have a Mitel, is it because you've just not bothered to use it, even though it was the driver that brought you to the Mitel, or do you feel that the Mitel is not up to snuff? Or is there a third option I am missing?

                          DashrenderD 1 Reply Last reply Reply Quote 0
                          • DashrenderD
                            Dashrender @scottalanmiller
                            last edited by

                            @scottalanmiller said:

                            @Dashrender said:

                            @scottalanmiller said:

                            Sounds like your Mitel just isn't up to snuff if it requires that and you are using a kludge to get around a hobbled system.

                            Now you're assuming facts not in evidence. I have no idea if the Mitel can have a one button transfer to a conference bridge (more likely two button, conference and the conference location).

                            As for the setup, I've never used a setup with a one button transfer to a conference bridge, so I couldn't reference it. I learned something 🙂

                            So if you haven't used the one button transfer, and you have a Mitel, is it because you've just not bothered to use it, even though it was the driver that brought you to the Mitel, or do you feel that the Mitel is not up to snuff? Or is there a third option I am missing?

                            The company was using Inter-Tel (bought my Mitel) when I joined the company. Conferencing at the phone level I'm sure was not why they went with Inter-Tel - it's just a feature they discovered and continued to use.

                            1 Reply Last reply Reply Quote 1
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