Description
With faster response on the phone’s user interface and better device performance, the SIP-T27G IP phone, as the upgraded product of T27P, is Yealink’s latest feature-rich tool unifying superior voice capabilities and increased function extension capability for business. Yealink Optima HD technology and wideband codec of Opus deliver a superb sound quality and bring you a life-like voice communications. With an all-new USB port, the SIP-T27G boasts unparalleled functionality and expansibility, which comes ready for future Bluetooth, Wi-Fi and USB recording features. Seamlessly migrated to GigE-based network infrastructure, SIP-T27G IP phone is also built with the Gigabit Ethernet facilitating very rapidly call handling. By using standard encryption protocols, the SIP-T27G performs highly secure remote provisioning and software upgrades.
Yealink SIP-T27G. Product type: IP Phone, Product color: Black, Gold, Handset type: Wired handset. Dual-Tone Multi-Frequency (DTMF) modes: SIP info. Lines quantity: 8 lines, Phonebook capacity: 1000 entries. Volume control: Digital. Display: LCD, Display diagonal: 3.66", Display resolution: 240 x 120 pixels
Product type IP Phone Product color Black, Gold Handset type Wired handset Device lock Yes Wall mountable Yes Mounting Desk/Wall Dual-Tone Multi-Frequency (DTMF) modes SIP info Lines quantity 8 lines Caller ID Yes Phonebook capacity 1000 entries Number of VoIP accounts 6 Call waiting Yes Speed dialing Yes Call hold Yes Call forwarding Yes Conference call Yes Redialing Yes Call park Yes Call pick up Yes Anonymous call Yes Anonymous call rejection Yes Full duplex Yes Call return Yes Call transfer Yes Integrated voicemail Yes Volume control Digital Touchscreen No Display LCD Display diagonal 3.66" Display resolution 240 x 120 pixels Backlight display Yes Front camera No Speakerphone Yes Microphone mute Yes Voice codecs CNG, G.711, G.722, G.723.1, G.726, G.729, G.729ab, VAD, iLBC Ethernet LAN Yes Ethernet LAN interface type Gigabit Ethernet Quality of Service (QoS) support Yes DHCP client Yes Security algorithms AES, MD5 Syslog Yes Networking standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.1x, IEEE 802.3af USB 2.0 ports quantity 1 Ethernet LAN (RJ-45) ports 1 RJ-9 ports quantity 2 Power over Ethernet (PoE) Yes Energy saving mode Yes Operating temperature (T-T) -10 - 50 °C Operating relative humidity (H-H) 10 - 95% Width 10.4" (265 mm) Depth 8.27" (210 mm) Height 6.71" (170.5 mm) Number of handles included 1 pc(s) Ethernet cable Yes Cables included LAN (RJ-45) Harmonized System (HS) code 85171800
Product Details
Availability date:
2025-12-08
Condition
New
Data sheet
Product color
Black, Gold
USB 2.0 ports quantity
1
Ethernet LAN
Yes
Ethernet LAN (RJ-45) ports
1
Harmonized System (HS) code
85171800
Mounting
Desk/Wall
Display diagonal
3.66"
Display resolution
240 x 120 pixels
Width
10.4" (265 mm)
Height
6.71" (170.5 mm)
Depth
8.27" (210 mm)
Touchscreen
No
Product type
IP Phone
Operating temperature (T-T)
-10 - 50 °C
Operating relative humidity (H-H)
10 - 95%
Speakerphone
Yes
Front camera
No
Cables included
LAN (RJ-45)
Volume control
Digital
Display
LCD
Networking standards
Security algorithms
AES, MD5
Microphone mute
Yes
Wall mountable
Yes
Backlight display
Yes
Ethernet LAN interface type
Gigabit Ethernet
Quality of Service (QoS) support
Yes
Full duplex
Yes
Power over Ethernet (PoE)
Yes
Syslog
Yes
DHCP client
Yes
Voice codecs
CNG, G.711, G.722, G.723.1, G.726, G.729, G.729ab, VAD, iLBC
Conference call
Yes
Call forwarding
Yes
Call hold
Yes
Call waiting
Yes
Phonebook capacity
1000 entries
Call transfer
Yes
Speed dialing
Yes
Ethernet cable
Yes
Handset type
Wired handset
Integrated voicemail
Yes
RJ-9 ports quantity
2
Dual-Tone Multi-Frequency (DTMF) modes
SIP info
Number of VoIP accounts
6
Redialing
Yes
Anonymous call
Yes
Anonymous call rejection
Yes
Call return
Yes
Number of handles included
1 pc(s)
Device lock
Yes
Lines quantity
8 lines
Caller ID
Yes
Call park
Yes
Call pick up
Yes
Energy saving mode
Yes
Specific References
ISBN
978-1-23456-789-0
EAN13
6938818301207
MPN
SIP-T27G