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systems:phones [2013/05/21 18:57] – superwizardsystems:phones [2015/10/16 23:21] (current) – [carrying LAN and telephony on the same cables] superwizard
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 +====== Fax Line with US Robotics Modem ======
 +
 +  Phone Line ===> US Robotics ===> Brother Fax
 +  Configure Brother Fax  - No to easy receive - answer on ring 4
 +  Configure US Robotics Software - in my case MS Fax on Server 2003 to answer on ring 1
 +  
 +==== What is the Easy Receive setting? ====
 +
 +From: http://welcome.solutions.brother.com/BSC/public/eu/gb/en/faq/faq/000000/002400/000060/faq002460_000.html?reg=eu&c=gb&lang=en&prod=mfc9440cn_all
 +
 +    OFF means you will have to activate the Brother machine yourself by lifting the handset of an extension telephone on the same line 
 +    as your Brother machine, then doing one of the following:
 +        If you are at the Brother machine, press the Mono Start or Colour Start key.
 +        If you are not at the Brother machine, press *51  
 +        
 +        
 +====== carrying LAN and telephony on the same cables ======
 +
 +From: http://www.zytrax.com/tech/layer_1/cables/mixed.html
 +
 +<code>
 +We get a lot of mail about carrying LAN and telephony on the same cables. This page is designed to give you 
 +some information to let YOU decide whether you want to do this or not. It is not easy and you should be very
 +comfortable with all the information here before you set out to destroy your premises wiring!
 +
 +Pin No. strand color Name
 +1 white and orange LAN (TX_D1+)
 +2 orange LAN (TX_D1-)
 +3 white and green LAN (RX_D2+)
 +4 blue Telephone 1
 +5 white and blue Telephone 1
 +6 green LAN (RX_D2-)
 +7 white and brown Telephone 2
 +8 brown Telephone 2
 +
 +</code>
 +
 ====== Telephone Line Parity ====== ====== Telephone Line Parity ======
 +
 +From: http://www.westernet.net/Help/RJ45.htm
 +
 +    * Pair 1 
 +      * White with Blue
 +        * Tip
 +      * Blue
 +        * Ring
  
 From: http://en.wikipedia.org/wiki/Tip_and_ring From: http://en.wikipedia.org/wiki/Tip_and_ring
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     The red wire is the "ring" or negative wire. The green wire is the "tip" or positive wire.     The red wire is the "ring" or negative wire. The green wire is the "tip" or positive wire.
          
 +From: http://en.wikipedia.org/wiki/Tip_and_ring#Polarity
 +
 +    tip wire coded green and ring coded red.    
 +    
 +From: http://www.lanshack.com/wire_phone_jack.aspx    
 +    
 +    Nice Diagram
 +    
 +From: http://www.eeweb.com/blog/extreme_circuits/phone-line-polarity-checker
 +    
 +    Because modern phones rectify the DC voltage from the telephone lines before regulating it and 
 +    because the ring and voice signals are AC, for voice communications the polarity doesn’t really matter.
          
 +=== Telephone RJ11 Wiring Reference ===
  
 +From: http://wiki.robotz.com/index.php/Telephone_RJ11_Wiring_Reference
 +
 +<code>
 +
 +</code>
 +
 +{{http://wiki.robotz.com/images/2/26/Wiki_telephony01.jpg}}
 +
 +
 +
 +{{http://wiki.robotz.com/images/9/92/Ph_eight-strand.png}}
 ====== Smartphones: Exchange settings for iPhones, Droids and other devices ====== ====== Smartphones: Exchange settings for iPhones, Droids and other devices ======
  
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 http://voipsetup.100webspace.net/ipphone.php?afiles=updatePolycomFirmware.php http://voipsetup.100webspace.net/ipphone.php?afiles=updatePolycomFirmware.php
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systems/phones.1369162663.txt.gz · Last modified: by superwizard