Yealink SIP-T27G User Manual

Customizing Your Phone
97
Live Dialpad
You can enable live dialpad feature on the SIP-T27G IP phone, which enables the IP phone to
automatically dial out a phone number without pressing the send key. You can also configure a
delay, and then the phone will dial out the phone number automatically after the designated
period of time.
To enable the live dialpad via web user interface:
1. Click on Settings->Preference.
2. Select Enabled from the pull-down list of Live Dialpad.
3. Enter the desired delay time in the Inter Digit Time(1~14s) field.
The default delay time is 4.
4. Click Confirm to accept the change.
Note
Hotline
You can dial a hotline number immediately upon lifting the handset, pressing the Speakerphone
key or the line key. You can also configure a delay, and then the phone will dial out the hotline
number automatically after the designated period of time.
To configure the hotline number via phone user interface:
1. Press Menu->Features->Hot Line.
2. Enter the desired number in the Hotline Number field.
3. Enter the delay time in the Hotline Delay field.
Live dialpad is configurable via web user interface only.
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Yealink SIP-T27G Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black, Gold
Wall mountable	Yes
Display diagonal	3.66 \
Display resolution	240 x 120 pixels
RJ-9 ports quantity	2
USB 2.0 ports quantity	1
Voice codecs	CNG, G.711, G.722, G.723.1, G.726, G.729, G.729ab, VAD, iLBC
Dual-Tone Multi-Frequency (DTMF) modes	SIP info
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
Bluetooth	-
Security algorithms	AES, MD5
Networking standards	IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Volume control	Digital
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	210 mm
Width	265 mm
Height	170.5 mm