Yealink SIP-T27G Manual

Using Enhanced DSS Keys on Yealink IP Phones
6
Macro Action
Description
input is masked by the “*”.
$P<prompt num>N<num
digits>$
This is a macro substitution string.
“prompt num” means which EDK prompt is invoked. It
indicates the X as defined by “edk.edkprompt.X.enable”.
“num digits” defines the number of digits or letters that
the user can enter. The user needs to press the Enter
soft key to complete data entry.
Example: $P2N5$ means invoking the EDK prompt 2
and inputting 5 characters at most.
Note: It works only if the EDK prompt has been
configured in advance. For more information, refer to
Defining an EDK Macro.
$L<label>$
This is the label for the entire operation. The value can
be any string including the null string (in this case, no
label displays).
This label is used if no label is configured for a Custom
Key or soft key, otherwise this one is ignored. Make this
the first entry in the action string.
Example: $LEDK2$1234$Tinvite$ defines calling out
the number 1234 and using the label “EDK2” for a
Custom Key or soft key.
$LED<color and
time>&L<label>$
(not applicable to SIP-T19(P) E2
IP phones)
The status of the BLF/BLF list key LED. Enable to specify
the LED color for the BLF/BLF list key, and specify the
duration time (in milliseconds) for the corresponding
status of the BLF/BLF list key. The valid value of the
duration time ranges from 100 to 60000ms.
Can be composed of multiple combination of “color”
and “time”. The status will be stuck in an infinite loop
until triggered by other macros.
Supported colors include (must be lowercase):
 r (red)
 ri (red; red with incoming mark for SIP-T48G/S)
 ro (red; red with outgoing mark for SIP-T48G/S)
 g (green)
 gi (green; green with incoming mark for
SIP-T48G/S)
 go (green; green with outgoing mark for
SIP-T48G/S)

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