Yealink SIP-T40P User Manual

Basic Call Features
105
Attended Transfer
Before performing an attended transfer (except you use dial number method), make sure that
the transfer mode on DSS key is configured as New Call or Attended Transfer. For more
information on how to configure it, refer to Configuring Transfer Mode on DSS Key on page
123.
To perform an attended transfer:
1. Press the Tran soft key during a call.
2. Do one of the following:
- Enter the number you want to transfer to.
Press or to dial out.
- Press the Dir soft key, and then select Local Directory. Select the desired group and
search for the contact (Directory should be configured in advance. Refer to Directory
on page 37 for more information).
Press , or the Send soft key to dial out.
- Press the Dir soft key, and then select History. Select the desired list and then press
or to select the entry (Directory should be configured in advance. Refer to
Directory on page 37 for more information).
Press , or the Send soft key to dial out.
- Press the Dir soft key, and then select Remote Phone Book. Select the desired group
and search for the contact (Directory should be configured in advance. Refer to
Directory on page 37 and Remote Phone Book on page 49 for more information).
Press , or the Send soft key to dial out.
- If Allow Trans Exist Call (refer to Allow Trans Exist Call on page 101) is enabled, you
can select the NewCall and repeat steps mentioned above to complete transfer.
3. After the party answers the call, press the Tran soft key to complete the transfer.
If you are using a handset, the transfer can be completed by hanging up the handset.
You can cancel the transfer before the call is connected by pressing the Cancel soft key.
Call Waiting
You can enable or disable call waiting on the phone. If call waiting is enabled, you can receive
another call while there is already an active call on the phone. Otherwise, another incoming call
is automatically rejected by the phone with a busy message when there is an active call on the
phone. You can also enable or disable the phone to play a warning tone when receiving another
call.

Yealink SIP-T40P Specifications

General

Wi-Fi	No
Quality of Service (QoS) support	Yes
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
Power consumption (typical)	3.23 W
Battery voltage	5 V
RJ-11 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	3
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.711, G.722, G.726, G.729A, G.729B
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	189 mm
Width	212 mm
Height	175 mm
Package depth	256 mm
Package width	620 mm
Package height	233 mm
Package weight	6400 g