Yealink SIP-T23P User Manual

Customizing Your Phone
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The LCD screen prompts the following warning:
5. Press the OK soft key to accept the change.
For operating instructions on editing, deleting, placing calls to and/or searching for
contacts in the blacklist directory, refer to the operating instructions of Local Directory on
page 47.
You can add new contacts to the local directory, search for a contact, or simply dial a
contact number from the remote phone book.
You can configure your new phone to access up to 5 remote phone books. For the
access URL of the remote phone book, contact your system administrator.
To configure an access URL for a remote phone book via web user interface:
1. Click on Directory->Remote Phone Book.
2. Enter the access URL in the Remote URL field.
3. Enter the name in the Display Name field.
4. Click Confirm to accept the change.
Note
An access URL for a remote phone book is configurable via web user interface only.

Yealink SIP-T23P Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Display resolution	132 x 64 pixels
Ethernet LAN (RJ-45) ports	2
Security algorithms	HTTPS
Ethernet LAN data rates	10, 100 Mbit/s
Voice codecs	CNG, G.711a, G.722, G.726, G.729ab, VAD
Phonebook capacity	1000 entries