<div dir="auto">It was being fed from an old Nortel pbx using rj11. One pair for power and one for audio.<div dir="auto"><br></div><div dir="auto">So really if I can just feed it 24v, the snom should still work if I put in a line level adapter? Can't I just turn the output way down on the speaker output to achieve the same thing? </div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Apr 19, 2019, 7:38 AM Brian Hales <<a href="mailto:brianhales@trueipsolutions.com">brianhales@trueipsolutions.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">You can use the Snom PA1 with those valcom speakers. You just need to use a valcom power supply. If the speakers where existing, there is most likely a 24 power supply there now. If not you can order one form valcom. They measure their
power in VPUs, each speaker has a VPU rating. Make sure you get one large enough to handle all the speakers.
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<p class="MsoNormal"><a href="http://trueipsolutions.com/" target="_blank" rel="noreferrer"><span style="font-size:12.0pt;font-family:"Times New Roman",serif;text-decoration:none"><img border="0" width="237" height="90" style="width:2.4687in;height:.9375in" id="m_-4466012903917720381Picture_x0020_2" src="cid:image001.jpg@01D4F68B.3629C0A0" alt="https://img.newoldstamp.com/f/000/012/u555.png?5852f657df370"></span></a><u></u><u></u></p>
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<p class="MsoNormal"><b><span style="font-size:16.0pt;font-family:"Arial",sans-serif;color:#f58e0f">Brian Hales</span></b><u></u><u></u></p>
<p class="MsoNormal"><b><span style="font-size:8.5pt;font-family:"Arial",sans-serif">Chief Tech. Officer</span></b><span style="font-size:9.5pt;font-family:"Arial",sans-serif"> </span><span style="font-size:10.0pt">|</span><span style="font-size:9.5pt;font-family:"Arial",sans-serif"> </span><i><span style="font-size:8.5pt;font-family:"Arial",sans-serif">True
IP Solutions LLC</span></i><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial",sans-serif;color:#ababab">p: </span><span style="font-size:8.5pt;font-family:"Arial",sans-serif">(910) 249-4255</span><span style="font-size:9.5pt;font-family:"Arial",sans-serif"> </span><span style="font-size:8.5pt;font-family:"Arial",sans-serif;color:#ababab">m: </span><span style="font-size:8.5pt;font-family:"Arial",sans-serif">(910)
305-0676</span><span style="font-size:9.5pt;font-family:"Arial",sans-serif"> </span><u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial",sans-serif;color:#ababab">w: </span><span style="font-size:9.5pt;font-family:"Arial",sans-serif"><a href="http://trueipsolutions.com/" target="_blank" rel="noreferrer"><span style="font-size:8.5pt;color:black">http://trueipsolutions.com/</span></a> </span><u></u><u></u></p>
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<p class="MsoNormal"><span style="font-size:8.5pt;font-family:"Arial",sans-serif">See what's new with us on LinkedIn:</span><u></u><u></u></p>
<p class="MsoNormal"><a href="https://www.linkedin.com/company/true-ip-solutions-llc" target="_blank" rel="noreferrer"><span style="color:windowtext;text-decoration:none"><img border="0" width="19" height="18" style="width:.1979in;height:.1875in" id="m_-4466012903917720381Picture_x0020_1" src="cid:image002.jpg@01D4F68B.3629C0A0" alt="cid:image002.jpg@01D257A4.94DEAD00"></span></a><u></u><u></u></p>
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<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;color:black">VoiceOps <<a href="mailto:voiceops-bounces@voiceops.org" target="_blank" rel="noreferrer">voiceops-bounces@voiceops.org</a>> on behalf of Darin Steffl <<a href="mailto:darin.steffl@mnwifi.com" target="_blank" rel="noreferrer">darin.steffl@mnwifi.com</a>><br>
<b>Date: </b>Thursday, April 18, 2019 at 6:40 PM<br>
<b>To: </b>VoiceOps <<a href="mailto:voiceops@voiceops.org" target="_blank" rel="noreferrer">voiceops@voiceops.org</a>><br>
<b>Subject: </b>[VoiceOps] Old PA System setup<u></u><u></u></span></p>
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<p class="MsoNormal">Hey guys, <u></u><u></u></p>
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<p class="MsoNormal"><a href="https://www.valcom.com/pdf/v1030c_v1036c.pdf" target="_blank" rel="noreferrer">https://www.valcom.com/pdf/v1030c_v1036c.pdf</a> <u></u><u></u></p>
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<p class="MsoNormal">We're trying to find the best way to interface 3 old Valcom speakers V-1030c to an IP paging system.<u></u><u></u></p>
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<p class="MsoNormal">I have a Snom PA1 but that won't work as we initially thought because speakers need 4 wires on a 24v power system. So 2 wires are for 24v power, and the other 2 are for audio. The snom only has a positive and negative output that feeds
passive speakers, not active speakers like these.<u></u><u></u></p>
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<p class="MsoNormal">What is the best way to utilize these 3 speakers or should we just replace the speakers? We're trying to keep budget to a minimum for them so we would prefer to utilize the same speakers but what's the best way to power them and feed them
audio using the existing 2-pair RJ11 cable they use?<u></u><u></u></p>
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<p class="MsoNormal">Thank you <br clear="all">
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<p class="MsoNormal">-- <u></u><u></u></p>
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<p class="MsoNormal">Darin Steffl <u></u><u></u></p>
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<p class="MsoNormal">Minnesota WiFi<u></u><u></u></p>
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<p class="MsoNormal"><a href="http://www.mnwifi.com/" target="_blank" rel="noreferrer">www.mnwifi.com</a><u></u><u></u></p>
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<p class="MsoNormal">507-634-WiFi<u></u><u></u></p>
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