My yealink t57w wont connnect I test the cable and it works

UID: 1895482020 RC Number:(847) 621-5530 Name: So Matsubara Email: vance.kaw@calsoft.com Callback: 847-696-6862 Verified: Y Issue: I would like the #4 forwarding number to be the following users: Yiqin Cheng, Valama Foday, and Mika Hosomizu Resolution: walk through user on how to check key presses for IVR Menu Ext.1004 Phone System>Auto Receptionist>IVR Menu>administration (Ext. 1004)>Key Presses updated call queue member ???????Phone System>Groups>Call Queue>administration OFFICE