Do you have a question about the Sony IT-B9 and is the answer not in the manual?
Information regarding the use of automatic dialers and related precautions.
Instructions for connecting the telephone line and handset.
How to attach the wall bracket to tilt the phone.
Step-by-step guide to making a phone call.
How to answer and end incoming phone calls.
How to adjust ringer, handset, and speaker volume.
Switching to tone dialing and call waiting service.
How to redial the last called number.
Procedure for placing a call on hold.
Steps to store phone numbers for speed dialing.
Storing numbers for PBX and how to change stored numbers.