How do i change the display on a panasonic kx-t7667 to show external caller id?

SOURCE: Panasonic KX-TG6051M 5.8 GHz -Caller ID view problem

I have a panasonic KX-TG6051CM 5.8 phone with 3 handsets. After less than a year 2 of the 3 handsets developed the same problem, almost in the same time ( a couples of hours apart). The battery indicator shows low battery and is charging continuously even though the battery is fully charged ( when i swap the battery with my 3rd handset, the battery indicator shows fully charged and works fine ). The handsets were never dropped, never used in a moisture ladden environment ( like bathroom ) and when not in use they were kept in the charger. Any help or suggestions will be much appreciated.

SOURCE: Panasonic KX-TG2357 talking caller ID

To turn Talking Caller ID on or off
You can turn Talking Caller ID on or off for the handset and base unit separately. If
this feature is off, the unit will not announce caller names. The factory preset is ON.
Handset Talking Caller ID feature
1 Press [MENU].
2 Scroll to “Talk Caller ID” by pressing [d]
or [B], then press Select.
3 Select “Off” or “On” by pressing [d] or [B].
4 Press Save, then press [OFF].

Also Refer To Page 31 Of Your Owners Manual.

If You Do Not Have The Owners Manual It Can Be Downloaded Here.
http://support.radioshack.com/support_phones/doc73/73355.pdf

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SOURCE: How do you turn on caller ID on a Panasonic KX TGA181AL

Is your phone operated off a panasonic system? is so you need a caller id card. if not then you would need to inform your phone service provider that you need caller id. if you have caller id and you do have the caller id card you would need to get a hold of a panasonic tech who could turn on your c.id as long as it is being provided from your phone service and the card is installed.

SOURCE: Owner's maual (not user guide) for Panasonic KX-T7667

That user's guide is all Panasonic has available for that phone. There is no other owner's manual. Are you looking for the manual for the whole system? You can try Panasonic's support site at www.panasonic.com to see if you can get the manual there. You'll need to look for the system model number which you will find on the front of the system service unit.

SOURCE: Panasonic KX-T2375MXW

Program , mute , 6 : now you can type the time
press program to store.