Yealink T40G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series IP Phones
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Elements
Attributes
Description
group
display_name
Specify the group name.
For example: All Contacts, Blacklist or Friend
ring
Specify a ringtone for group.
System ring tone:
Auto
Silent.wav
Splash.wav
RingN.wav (integer N ranges from 1 to 8)
Custom ring tone:
Name.wav (the custom ring tone should be uploaded
in advance)
Contact
display_name
Specify the contact name.
For example: Jim
Note: The contact name cannot be blank or
duplicated.
office_number
Specify the office number.
For example: 12456
mobile_number
Specify the mobile number.
other_number
Specify the other number.
line
Specify a registered line for this contact for calling.
Valid Values: -1~15;
-1 stands for Auto (the first registered line);
0~15 stand for line1~line16.
vary by phone models:
T54S/T48S/T48G/T46S/T46G/T29G: 0~15;
T52S/T42S/T42G: 0~11; T41P/T41S/T27P/T27G: 0~5;
T40P/T40G/T23P/T23G: 0~2; T21(P) E2: 0~1
Note: This is not applicable to T19(P) E2 IP phones.
ring
Specify a ringtone for this contact.
System ring tone:
Auto
Silent.wav
Splash.wav
RingN.wav (integer N ranges from 1 to 8)
Custom ring tone:

Yealink T40G Specifications

General

SIP Accounts	3
Wall Mountable	Yes
Opus Codec	No
Display	2.3 inch 132x64-pixel graphical LCD
Network	Dual-port Gigabit Ethernet
PoE	Yes
Headset Support	Yes, RJ9 port
Power Adapter	Optional
Voice Codecs	G.722, G.711(A/μ), G.729AB, G.726
Local Phonebook	1000 entries