Yealink SIP-T41S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Topics
Call Completion Configuration
Example: Using Call Completion
Call Completion Configuration
The following table lists the parameters you can use to configure the call completion feature.
Parameter
features.call_completion_enable <y0000000000xx>.cfg
Description
It enables or disables the call completion feature.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Features > General Information > Call Completion
Phone UI
Color Screen Phones:
Menu > Features > Others > Call Completion > Call Completion
Black-and-white Screen Phones:
Menu > Features > Call Completion > Call Completion
Example: Using Call Completion
The following example shows the configuration for call completion.
Example
features.call_completion_enable = 1
After provisioning, when you place a call and the callee is temporarily unavailable to answer the call, the phone
screen will prompt whether to wait for the callee party. You can activate the call completion feature. After the called
party becomes idle, the phone screen will prompt whether to dial the number.
Call Park and Retrieve
Call park allows users to park a call on a special extension and then retrieve it from another phone (for example, a
phone in another office or conference room).
The phones support call park feature under the following modes:
l
FAC mode: parks the call to the local extension or the desired extension through dialing the park code.
l
Transfer mode: parks the call to the shared parking lot through performing a blind transfer. For some servers,
the system will return a specific call park retrieve number (park retrieve code) from which the call can be
retrieved after parking successfully.
Topics
Call Park and Retrieve Configuration
Example: Setting Call Park and Retrieve in FAC Mode
Example: Setting Call Park and Retrieve in Transfer Mode
Call Park and Retrieve Configuration
The following table lists the parameters you can use to configure the call park and retrieve.
Parameter
features.call_park.park_mode <y0000000000xx>.cfg

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