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Colleague 2200 CORTELCO1703 Sawyer Road, Corinth, MS 38834Tel.: 800.288.3132 Fax: 662.287.3889www.cortelco.comNow with:Improved LCDHeadset JacksWhen You’re Really Busy...It’s Great To Have ADisposition Plus Model 220000TP227EColor Shown:BlackKEEPING YOU CONNECTED FOR OVER 100 YEARS™Formerly a division of T ...
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SIP-T57W Yealink SIP-T57W Quick Start Guide ©2020 Peachtree Communications, Inc.. All rights reserved. PeachComm and the PeachComm family of marks and logos are trademarks of Peachtree Communications, Inc. 1 Package Contents The following items are included in your package. PeachComm recommends the us ...
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ET-273 READ THIS FIRSTWe have designed your telephone to conform to federalregulations and you can connect it to most telephonelines. However, each device you connect to the phoneline draws power from it. This power draw is the device’sRinger Equivalence Number, or REN. The REN is on thebottom of your ph ...
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