Yealink SIP-T40P User Manual

Basic Call Features
109
conference.
8. Repeat steps 5 to 7 until you have added all intended parties.
The procedures to set up a network conference call on specific servers may be different from
introduced above. Contact your system administrator for more information.
Call Park/Retrieve
You can use call park feature to place a call on hold, and then retrieve the call from another
phone in the system (for example, a phone in another office or conference room). You can park
an active call by pressing the Park soft key or call park key (if configured) on the phone. If the
call is parked successfully, there is a voice prompt confirming that the call was parked. You can
retrieve the parked call by pressing the Retrieve soft key or the retrieve park key (if configured).
If the parked call is not retrieved within a period of time defined by the system, the phone performing
call park will receive the call back.
Note
The IP phone supports call park feature under the following modes:
 FAC mode: park the call to the local extension or a desired extension through dialing the
park code.
 Transfer mode: park the call to shared parking lot through performing a blind transfer to
a call park number (call park code).
You can also configure a call park key and retrieve park key.
To configure a call park key via phone user interface:
1. Press Menu->Features->DSS Keys.
2. Select the desired line key.
3. Press or , or the Switch soft key to select Key Event from the Type field.
4. Press or , or the Switch soft key to select Call Park from the Key Type field.
5. Press or , or the Switch soft key to select the desired line from the Account ID
field.
6. (Optional.) Enter the string that will appear on the LCD screen in the Label field.
7. (Optional.) Enter the call park code in the Value field.
8. Press the Save soft key to accept the change or the Back soft key to cancel.
If the call park code is already configured for the Park soft key, you don’t need to configure it
when configuring a call park key.
To configure a retrieve park key via phone user interface:
1. Press Menu->Features->DSS Keys.
Call park is not available on all servers. Contact your system administrator for more information.

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