Yealink T40G Configuring Guide

Regulatory Notices
79
Regulatory Notices
Service Agreements
Contact your Yealink Authorized Reseller for information on service agreements applicable to
your product.
Limitations of Liability
TO THE FULL EXTENT ALLOWED BY LAW, YEALINK EXCLUDES FOR ITSELF AND ITS SUPPLIERS
ANY LIABILITY, WHETHER BASED IN CONTRACT OR TORT (INCLUDING NEGLIGENCE), FOR
INCIDENTAL, CONSEQUENTIAL, INDIRECT, SPECIAL, OR PUNITIVE DAMAGES OF ANY KIND, OR
FOR LOSS OF REVENUE OR PROFITS, LOSS OF BUSINESS, LOSS OF INFORMATION OR DATA, OR
OTHER FINANCIAL LOSS ARISING OUT OF OR IN CONNECTION WITH THE SALE, INSTALLATION,
MAINTENANCE, USE, PERFORMANCE, FAILURE, OR INTERRUPTION OF ITS PRODUCTS, EVEN IF
YEALINK OR ITS AUTHORIZED RESELLER HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH
DAMAGES, AND LIMITS ITS LIABILITY TO REPAIR, REPLACEMENT, OR REFUND OF THE
PURCHASE RICE PAID, AT YEALINK’S OPTION. THIS DISCLAIMER OF LIABILITY FOR DAMAGES
WILL NOT BE AFFECTED IF ANY REMEDY PROVIDED HEREIN SHALL FAIL OF ITS ESSENTIAL
PURPOSE.
Safety Instructions
Save these instructions. Read these safety instructions before use!
The following basic safety precautions should always be followed to reduce the risk of fire,
electrical shock, and other personal injury.
General Requirements

Before you install and use the device, read the safety instructions carefully and
observe the situation during operation.

During the process of storage, transportation, and operation, please always keep
the device dry and clean.

During the process of storage, transportation, and operation, please avoid collision
and crash of the device.

Please do not attempt to dismantle the device by yourself. In case of any
discrepancy, please contact the appointed maintenance center for repair.

Without prior written consent, no organization or individual is permitted to make
any change to the structure or the safety design of the device. Yealink is under no
circumstances liable to consequences or legal issues caused by such changes.

Please refer to the relevant laws and statutes while using the device. Legal rights of
others should also be respected as well.

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