Yealink SIP-T23P User Manual

User Guide for the SIP-T23P/G IP Phone
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 Optional Accessories on page 22
 Phone Installation on page 23
 Troubleshooting on page 165
 Appendix A - Time Zones on page 177
The following sections are new:
 Shared Call Appearance (SCA) on page 139
 Bridged Line Appearance (BLA) on page 152
Major updates have occurred to the following sections:
 Icon Instructions on page 13
 LED Instructions on page 14
 Web User Interface on page 17
 Call Forward on page 102
The following sections are new:
 Optional Accessories on page 22
 Short Message Service (SMS) on page 158
Major updates have occurred to the following sections:
 Web User Interface on page 17
 ReCall on page 96
 Time & Date on page 37
 Anonymous Call Rejection on page 120
 Intercom on page 128
 Multicast Paging on page 131

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