Aastra 6757i CT - Page 6

Table of Contents
Table of Contents
vi
Other Phone Features (6757i CT Handset)..................................................... 29
Adjusting the Volume...................................................................................... 29
Handset Status Light (LED)............................................................................ 29
Alerter Tones ..................................................................................................... 29
Model M670i and M675i Expansion Modules ............................................... 30
Installing the Expansion Modules................................................................. 31
Attaching Multiple Expansion Modules ...................................................... 32
Troubleshooting Solutions................................................................................ 33
Limited Warranty................................................................................................ 35