Aastra 57i CT Installation Manual

Also see for 57I CT: Release note Administrator's guide Release note User's quick start guide Release notes

Contents

Aastra 57i CT Installation Manual Manual pdf 16 page image

Model 57i CT Installation Guide 7Phone PartsOptional Accessories for 57i CT (Not Included)A PoE (Power over Ethernet) inline power injector supplies 48v power tothe 57i CT through the Ethernet Cable on pins 4 & 5 and 7 & 8.Warning: Do not use this PoE inline power injector to power otherdevices.The Model 536 Expansion Module (536EM) and Model 560 ExpansionModule (560EM) attach to the right side of the 57i CT phone. Model 536EMprovides 36 additional softkeys for the phone. Model 560EM provides 60additional softkeys. For more information about the expansion modules,see the section, Model 536 and 560 Expansion Modules (536EM, 560EM) onpage page 32.Additional Ethernet CablePoE (Power over Ethernet)Inline Power Injector (category 5/5e straightthrough cable)Model 536EM Expansion ModuleModel 560EM Expansion Module