BTX | Business Telephone eXchange
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  • Home
  • Products
    • Premise-based Phone Systems
    • Cloud-Based Phone Systems
    • Video Products/Systems
  • Services
    • Cabling Services
    • Voice And Data Services
    • Wireless Services
  • Support
    • Btx Remote Support
    • System Manuals & Downloads
  • Blog

​Inter-Tel Manuals

"1232 Keyset Quick Reference Card"
"AXXENT Installation & Field Maintenance Manual"
"AXXESS Desktop OAI Developers Toolkit V2.0 Guide"
"Axxessory Talk Voicemail User Guide"
"CT 10-20-30 User Guide"
"GLX Install & Maintenance Guide"
"GLX Owners Guide"
"GLX Plus Field & Maintenance Manual"
"GLX Standard Keyset Quick Reference Card"
"GMX 48 Install & Maintenance"
"GMX 152D Quick Reference Card"
"GX Keyset 1 User Card"
"GX Keyset 2 User Card"
"​GX Keyset 3 User Card"
"GX Owners Guide"
"IMX GMX 256 832 Attendant Console Guide"
"IMX GMX 256 Installation & Field Maintenance Manual"
"IMX GMX 416 832 Installation & Field Maintenance Manual"
"IVX 500 installation & Field Maintenance Manual"
"Phoenix 824 Installation & Field Maintenance Manual"