Yealink SIP-T41S Administrator's Guide

Table of Contents
11
Customizing Remote Phone Book File
336
Remote Phone Book Configuration
336
Example: Configuring a Remote Phone Book
338
Directory List for Directory/Dir Soft Key
338
Directory List File Customization
338
Directory List File Attributes
339
Customizing Directory List File
340
Directory List Configuration
340
Example: Configuring a Directory List
342
Directory Search Settings
342
Directory Search Settings Configuration
342
Number Matching Settings
343
Number Matching Settings Configuration
343
Example: Matching Contacts with the Caller's Phone Number Using the Regular Expression
344
Call Log
345
Call Log Display
345
Call Log Configuration
345
Call Logs Backup
348
Call Features
350
Dial Plan Defined by Four Patterns (Old Dial Plan Mechanism)
350
Basic Regular Expression Syntax for Four Patterns
351
Replace Rule File Customization
351
Replace Rule File Attributes
351
Customizing the Replace Rule File
352
Dial Now File Customization
352
Dial Now File Attributes
352
Customizing the Dial Now File
353
Replace Rule Configuration
353
Dial Now Configuration
354
Area Code Configuration
355
Block Out Configuration
356
Example: Adding Replace Rules Using a Replace Rule File
357
Dial Plan Defined by Digit Map (New Dial Plan Mechanism)
358
Basic Regular Expression Syntax for Digit Map
358
Digit Map for All Lines Configuration
359
Digit Map for a Specific Line Configuration
362
Emergency Dialplan and Enhanced 911
365
Emergency Dialplan and Enhanced 911 Configuration
366
Hotline
370
Hotline Configuration
370
Off Hook Hot Line Dialing
371
Off Hook Hot Line Dialing Configuration
371
Live Dialpad
372
Live Dialpad Configuration
372

Yealink SIP-T41S Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Keypad illumination	Yes
Wi-Fi	No
Networking standards	IEEE 802.3af
Ethernet LAN data rates	10, 100 Mbit/s
Ethernet LAN interface type	Fast Ethernet
Supported network protocols	SIP v1, SIP v2, LLDP/CDP/DHCP, OpenVPN, IEEE802.1X, IPv6, FTP/TFTP/HTTP/HTTPS
Volume control	Digital
Number of programmable keys	6
Lines quantity	6 lines
Phonebook capacity	1000 entries
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Input frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Display diagonal	2.7 \
Display resolution	192 x 64 pixels
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Voice codecs	CNG, G.711Mu, G.711a, G.723.1, G.726, G.729ab, VAD, iLBC
Certification	CE
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	223 mm
Package width	246 mm
Package height	120 mm