Yealink SIP-T2XP - Customizing Resource Files; Customizing a Ringtone

About This Guide
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 180 Ring Workaround on page 178
 Use Outbound Proxy in Dialog on page 179
 SIP Session Timer on page 181
 Session Timer on page 184
 ReCall on page 236
 Transfer via DTMF on page 253
 Intercom on page 255
 Message Waiting Indicator on page 310
 Multicast Paging on page 316
 Call Recording on page 326
 Static DNS Cache on page 368
 LLDP on page 376
 VLAN on page 380
 VPN on page 388
 Quality of Service on page 410
 Configuring Audio Features on page 439
 Secure Real-Time Transport Protocol on page 467
 Appendix B: Time Zones on page 509
Major updates have occurred to the following sections:
 Dial Plan on page 116
 Transport Layer Security on page 457
 Encrypting Configuration Files on page 470
 Troubleshooting on page 489
The following sections are new for this version:
 Dialog Info Call Pickup on page 234
 Web Server Type on page 64
 Tones on page 270
 Hot Desking on page 332
 Action URL on page 351
 Action URI on page 339
 Resource Files on page 477
 Appendix D: Configuring DSS Key on page 513