Yealink SIP-T27G Administrator's Guide

Call Features
352
Attributes Description
Prefix Specify the number to be replaced.
Replace Specify the alternate string instead of what the user enters.
LineID
Specify a registered line to apply the replace rule.
Valid Values: 0~16
0, 1 (for CP920)
0 stands for all lines;
1~16 stand for line1~line16 (vary by phone models:
T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G: 1~16; T53W/T53/T43U/T42U/T42S/T42G: 1~12;
T41P/T41S/T27G: 1~6; T40P/T40G/T23P/T23G: 1~3; T21(P) E2: 1~2; CP920: 1)
Multiple line IDs are separated by commas.
Note: This is not applicable to T19(P) E2 phones.
Customizing the Replace Rule File
1.
Open the replace rule file.
2.
To add a replace rule, add <Data Prefix="" Replace="" LineID="" / > to the file. Each starts on a new line.
3.
Specify the values within double quotes.
For example,
<Data Prefix="2512" Replace="05922512" LineID="1" / >
4.
Save the changes and place this file to the provisioning server.
Dial Now File Customization
The dial now file helps create multiple dial now rules. At most 100 dial now rules can be added to the IP phone. It is
not applicable to T19(P) E2 phones.
You can ask the distributor or Yealink FAE for dial now file template. You can also obtain the dial now file template
online: http://support.yealink.com/documentFront/forwardToDocumentFrontDisplayPage.
Topics
Dial Now File Attributes
Customizing the Dial Now File
Dial Now File Attributes
The following table lists the attributes you can use to add dial-now rules to the dial now file:
Attributes Description
DialNowRule Specify the dial-now number.
LineID
Specify a registered line to apply the dial-now rule.
Valid Values: 0~16
0, 1 (for CP920)
0 stands for all lines;
1~16 stand for line1~line16 (vary by phone models:
T57W/T54W/T48U/T48S/T48G/T46U/T46S/T46G/T29G: 1~16; T53W/T53/T43U/T42U/T42S/T42G:
1~12; T41P/T41S/T27G: 1~6; T40P/T40G/T23P/T23G: 1~3; T21(P) E2: 1~2; CP920: 1)
Multiple line IDs are separated by commas.

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