Yealink SIP- T28P - Page 6

User Guide SIP-T28P IP Phone
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The following sections are new:
 BLF List on page 111
Major updates have occurred to the following sections:
 LED Instructions on page 4
 Ring Tones on page 29
 Anonymous Call Rejection on page 107
 Multicast Paging on page 119
 Troubleshooting on page 133
 Appendix A - Time Zones on page 147
Major updates have occurred to the following sections:
 Documentations on page 8
 Packaging Contents on page 9
 Phone Installation on page 11
 Phone Status on page 14
Major updates have occurred to the following sections:
 LED Instructions on page 4
 Contrast on page 19
 Backlight on page 20
 Anonymous Call on page 106
Major updates have occurred to the following sections:
 Appendix A - Time Zones on page 147
Major updates have occurred to the following sections: