Name: Yealink SIP-T27G
Brand: Yealink
Rating: 5 (1 reviews)

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Advanced Features

426

<local>

</local>

</remote>

</dialog>

<state>terminated</state>

</dialog>

</dialog-info>

Example of a NOTIFY message (The busy party has finished the call and is available again. A new notification

update from the busy party is received by the caller):

NOTIFY sip:10111@10.10.20.32:5060 SIP/2.0

Via: SIP/2.0/UDP 10.10.20.31:5060;branch=z9hG4bK3431394016

From: <sip:1000@10.2.1.48:5060>;tag=1558968605

To: "10111" <sip:10111@10.2.1.48:5060>;tag=140677866

Call-ID: 0_2584152566@10.10.20.32

CSeq: 5 NOTIFY

Contact: <sip:1000@10.10.20.31:5060>

Content-Type: application/dialog-info+xml

Max-Forwards: 70

User-Agent: Yealink SIP-T46G 28.82.0.20

Subscription-State: active;expires=48

Event: dialog

Content-Length: 217

<?xml version="1.0"?>

<dialog-info xmlns="urn:ietf:params:xml:ns:dialog-info" version="4" state="partial" entity-

y="sip:1000@10.2.1.48:5060">

<state>terminated</state>

</dialog>

</dialog-info>

Other manuals for Yealink SIP-T27G

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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