Yealink SIP-T23G

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