Yealink T40G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
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Call Log Configuration ........................................................................................................................................................ 240
Call Logs Backup ................................................................................................................................................................... 241
Directory ..................................................................................... 245
Local Directory ....................................................................................................................................................................... 245
Contact Avatars and Icons Picture Limit ............................................................................................................ 245
Preparing the Tar Formatted File .......................................................................................................................... 246
Local Contact File Customization .......................................................................................................................... 247
Local Contact Files and Resource Upload ......................................................................................................... 249
Example: Adding Contacts Using a Contact File ............................................................................................. 252
Local Contacts Backup ........................................................................................................................................................ 252
Favorite Contacts................................................................................................................................................................... 254
Favorites Configuration ............................................................................................................................................. 255
Lightweight Directory Access Protocol (LDAP) ......................................................................................................... 255
LDAP Attributes ............................................................................................................................................................ 256
LDAP Configuration .................................................................................................................................................... 256
Remote Phone Book ............................................................................................................................................................ 262
Remote Phone Book File Customization ........................................................................................................... 263
Remote Phone Book Configuration ..................................................................................................................... 265
Example: Configuring a Remote Phone Book.................................................................................................. 266
Directory List for Directory/Dir Soft Key ...................................................................................................................... 267
Directory List File Customization ........................................................................................................................... 267
Directory List Configuration .................................................................................................................................... 269
Example: Configuring a Directory List ................................................................................................................. 271
Directory Search Settings .................................................................................................................................................. 271
Directory Search Settings Configuraion ............................................................................................................. 271
Call Features ............................................................................... 273
Dial Plan .................................................................................................................................................................................... 274
Dial Plan Defined by Four Patterns ...................................................................................................................... 274
Dial Plan Defined by Digit Map ............................................................................................................................. 283
Emergency Dialplan and Enhanced 911 ...................................................................................................................... 293
Emergency Dialplan and Enhanced 911 Configuration ............................................................................... 294
Hotline ....................................................................................................................................................................................... 298
Hotline Configuration ................................................................................................................................................ 299
Off Hook Hot Line Dialing ................................................................................................................................................. 300
Off Hook Hot Line Dialing Configuration .......................................................................................................... 300
Live Dialpad ............................................................................................................................................................................. 301
Live Dialpad Configuration ...................................................................................................................................... 301
Auto Redial .............................................................................................................................................................................. 302
Auto Redial Configuration ....................................................................................................................................... 302
ReCall Configuration ............................................................................................................................................................ 303

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries