Yealink SIP-T27G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
344
Description
It configures the matching pattern used to identify the replaced string of the caller's phone number.
Permitted
Values
Regular Expression
Default
Blank
Related
Parameters
phone_setting.reverse_lookup.incoming_call.replace.with
Supported
Devices
All phones except T48G, T46G, T42G, T41P and T29G
Parameter
phone_setting.reverse_lookup.incoming_call.replace.with <y0000000000xx>.cfg
Description
It configures the string used to replace the certain matched one of the caller's phone number.
Permitted
Values
String within 512 characters
Default
Blank
Related
Parameters
phone_setting.reverse_lookup.incoming_call.replace.pattern
Supported
Devices
All phones except T48G, T46G, T42G, T41P and T29G
[1]
If you change this parameter, the phone will reboot to make the change take effect.
Example: Matching Contacts with the Caller's Phone Number Using the
Regular Expression
The following example shows the configuration for matching contacts with the caller's phone number using the reg-
ular expression.
Example:
phone_setting.reverse_lookup.contact_list.replace.pattern = 0
phone_setting.reverse_lookup.contact_list.replace.with =
phone_setting.reverse_lookup.incoming_call.replace.pattern = +49
phone_setting.reverse_lookup.incoming_call.replace.with =
After provisioning, the contact number "01781296" will be replaced with "1781296". When receiving the incoming
call from "+491781296", "+491781296" will be replaced with "1781296". Then the phone screen displays the con-
tact name and the caller's phone number.

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