Yealink SIP-T27P User Manual

User Guide for the SIP-T27P IP Phone
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Press , or the Send soft key to dial out.
- If Allow Trans Exist Call (refer to Allow Trans Exist Call on page 115) is enabled, you
can select the New Call and repeat steps mentioned above to complete transfer.
3. After the party answers the call, press or the Transfer 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.
To configure call waiting via phone user interface:
1. Press Menu->Features->Call Waiting.
2. Press or , or the Switch soft key to select Enabled from the Call Waiting field.
3. Press or , or the Switch soft key to select Enabled from the Play Tone field.
4. (Optional.) Enter the call waiting on code or off code respectively in the On Code or Off
Code field.
If on code or off code is configured, the IP phone will send the corresponding code to
activate or deactivate call waiting on the server. It is not available on all servers.
5. Press the Save soft key to accept the change or the Back soft key to cancel.
Call waiting is configurable via web user interface at the path Features->General Information.
Note
If on code or off code is not configured, the call waiting may not take effect. It depends on your
server. Contact your server administrator for more information.

Yealink SIP-T27P Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Cappuccino, Black
Backlight keypad	Yes
Volume control	Digital
Base station keys	36
Number of programmable keys	8
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Voice codecs	G.722, G.726, G.711, G.729, G.711a, G.729A, iLBC, G.729B
Display diagonal	3.66 \
Display resolution	240 x 120 pixels
Networking standards	IEEE 802.1p, IEEE 802.3af, IEEE 802.1x, IEEE 802.1Q
RJ-9 ports quantity	2
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Number of handles included	1 pc(s)

Weight and Dimensions

Depth	210 mm
Width	265 mm
Height	170.5 mm
Package depth	225 mm
Package width	300 mm
Package height	118 mm