User Guide
Page 7
... YOUR TELEPHONE AND HEADSET Unplug the handset from the Vista M22. symbols inside the compartment. Install the Battery Cover by sliding the cover up into the Handset Jack on the telephone. Plug your headset (not supplied) ... the telephone and plug the handset into place. SETTING UP THE VISTA M22 INSTALLING THE BATTERIES Install the two AA batteries in the Battery Compartment matching the + and - Connect the Short Telephone Cord to the handset jack on the Vista M22. Note: You will hear three "beeps" through the headset when the batteries are low.
... YOUR TELEPHONE AND HEADSET Unplug the handset from the Vista M22. symbols inside the compartment. Install the Battery Cover by sliding the cover up into the Handset Jack on the telephone. Plug your headset (not supplied) ... the telephone and plug the handset into place. SETTING UP THE VISTA M22 INSTALLING THE BATTERIES Install the two AA batteries in the Battery Compartment matching the + and - Connect the Short Telephone Cord to the handset jack on the Vista M22. Note: You will hear three "beeps" through the headset when the batteries are low.