User Guide
Table Of Contents
- IS8121-X_QSG_V2_20210204
- IS8121-X_IS8122-X_SCB_V1.1_20210616_BW
- IS8121-X_WEBCIB_v1_210525-compressed
- Install | Set up 
- Operate
- Make, answer or end a home call
- Make, answer or end a cell call
- Call waiting on the home line
- Call waiting on the cell line
- Predial via home call and cell call
- Answer an incoming cell call while on a home call
- Answer an incoming home call while on a cell call
- View dialing options
- Option while on a call
- Join a call
- Intercom
- Sound
- Temporary tone dialing
- Find handset
- Use the phone menu
- Phonebook | Phonebook entry
- Redial list
- Chain dialing
- Caller ID
- About caller ID
- Save a caller ID log entry to the phonebook
- Save a caller ID log entry to block list
- Save a caller ID log entry to allow list
- Save a caller ID log entry to Star name list
- Review the caller ID log
- Dial a caller ID log entry
- Delete caller ID log entries
- Caller ID memory match
- Missed call indicator
- Introducing Bluetooth©
- Bluetooth setup
- Remote voice control
- About Smart call blocker*
- Set profile
- Block list
- Allow list
- Star name list
- Screening announcements
- Voice guide to set Smart call blocker
- Call handlings with Smart call blocker
- Answering system
- Difference between the built-in answering system and voicemail service
- Use your built-in answering system
- New message indication
- Turn on or off the answering system
- Playback messages
- Delete all messages
- Answering system remote access
- Call intercept while using answering system
- Recording memo
- Turn on or off the call screening
- Screen a call with answering system
- Annoucement
- Retrieve voicemail
- Configure | Settings
- General product care
- Technical specifications
- Frequently asked questions
40
41
Find handset
This feature helps you find all system
handsets.
CAUTIONS
• Do not press and hold FIND HS for
more than four seconds. It may lead
to handset deregistration.
• If the handset displays To register
HS... and ...see manual, refer to Add
and register handset to register the
handset back to the telephone base.
To start paging
• Press FIND HS on the telephone base
when it is not in use. All idle handsets
ring and display **Paging**.
To end paging
Press
HOME/FLASH,
CELL,
OFF/CANCEL or
on the handset.
-OR-
• Press FIND HS again on the telephone
base.
-OR-
• Place the handset in the handset
charger.
NOTES
• If you press MUTE/DELETE on a
handset, the ringer of that handset
is silenced but the paging tone
continues on the other handsets.
• If a handset is accessing the answering
system, on a call (intercom call or
outside call), or out of range, that
handset does not beep when paged.
• You cannot use the find handset
feature while the telephone base is
playing messages or the answering
system is being accessed remotely.
Use the phone menu
1. Press MENU/SELECT when the
phone is not in use.
2. Press q CID or p until the screen
displays the desired feature menu.
3. Press MENU/SELECT to select and
enter the menu.
• To return to the previous menu, press
OFF/CANCEL on the handset.
• To return to idle mode, press and
hold OFF/CANCEL on the handset.
Phonebook | Phonebook
entry
The phonebook stores up to 1,000
entries with up to 30 digits for each
phone number and 15 characters for
each name.
• Phonebook entries are stored at the
telephone base and shared by all
system handsets. Any changes made
on one handset apply to all.
• Only one handset can review the
phonebook at a time. If another
handset tries to enter the phonebook,
its screen shows Not available.
• When there are no records in the
phonebook, the screen shows List
empty.
• When you try to save a number
already stored in the phonebook,
the screen shows Number repeated.
• Phonebook entries can also be
saved to the allow list or block list.
See Allow list and Block list.
• When Smart call blocker is on,
calls with numbers saved in the
phonebook will get through and
ring on your telephone. If a number
saved in the phonebook is also
saved in the block list, calls from this
number will be blocked.