Yealink SIP-T40G Configuration Guide

BROADSOFT PARTNER CONFIGURATION GUIDE – YEALINK T4X IP PHONE 20-BD5476-00
©
2017 BROADSOFT INC. PAGE 16 OF 150
BroadWorks Xtended Services Interface (Xsi) and BroadCloud IM&P Support Table
Interface Feature Supported Comments
XMPP Features –
Presence
Presence State Yes Only T46G, T46S, T48G,
T48S and T49G.
Presence Status Yes Only T46G, T46S, T48G,
T48S and T49G.
Only Contact’s presence
status.
Contact’s Presence State Yes Only T46G, T46S, T48G,
T48S and T49G.
Except in Call History.
2.3 Known Issues
This section lists the known interoperability issues between BroadWorks and specific
partner release(s). Issues identified during interoperability testing and known issues
identified in the field are listed.
The following table provides a description of each issue and, where possible, identifies a
workaround. The verified partner device versions are listed with an “X” indicating that the
issue occurs in the specific release. The issues identified are device deficiencies or bugs,
and are typically not BroadWorks release dependent.
The Issue Number is a tracking number for the issue. If it is a Yealink issue, the issue
number is from Yealink’s tracking system. If it is a BroadWorks issue, the issue number is
from BroadSoft’s tracking system.

Yealink SIP-T40G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Wall mountable	Yes
Wi-Fi	No
Security algorithms	AES, HTTPS, SSL/TLS
Networking standards	IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP, TFTP, HTTP, HTTPS
Voice codecs	G.711, G.711a, G.711u, G.722, G.726, G.729ab
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	1.6 W
Certification	CE, FCC, ISO 9001
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 90 %
Volume control	Digital
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	3 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	175 mm
Width	212 mm
Height	54 mm