Yealink SIP-T2 Series

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series IP Phones
xvi
 Dial Plan using Digit Map String Rules on page 292
 Call Number Filter on page 482
 Calling Line Identification Presentation (CLIP) on page 497
 Intercom on page 508
 Lightweight Directory Access Protocol (LDAP) on page 553
 Visual Alert and Audio Alert for BLF Pickup on page 573
 Server Redundancy on page 703
 Audio Codecs on page 802
 Methods of Transmitting DTMF Digit on page 830
 Appendix C: Trusted Certificates on page 946