Yealink SIP-T31P Administrator's Guide

Appendix
570
T57W
T54W/T33P/T-
33G
T48U/S-
/G
T46U/S-
/G
T42-
U/
T42-
S/
T41-
S
T42-
G/
T41-
P
T40P-
/G
T29G
T53W/T-
53
/T43U
/T27G
CP9-
20
T31P/T31G/-
T31/
T30P/T30/
T23P/T23G
/T21(P) E2
T19
(P)
E2
Description
starts suc-
cessfully
(DSSKey
recording)
/ /
Recording can-
not be started
(DSSKey
recording)
/ /
Recording can-
not be stopped
(DSSKey
recording)
VPN is enabled
/ / / / /
Bluetooth mode
is on
/ / / / /
Bluetooth head-
set is both
paired and con-
nected
(T48U/-
S)
(T46U/-
S)
/ / / / / / /
Bluetooth-
enabled mobile
phone is both
paired and con-
nected
/ / / / /
Wi-Fi con-
nection is suc-
cessful
/ / / / /
Wi-Fi con-
nection failed
(T48U/-
S)
(T46U/-
S)
/ / / / / /
Wi-Fi con-
nection is
unreachable
/ / / / / / / / / Conference
The default con-
tact icon
/ / / / / / /
The default
caller photo
/ / / / / / /
Line key type is
Line (the line is
seized)
/ / / / / / /
Line key type is
Speed Dial
/ / / / / / /
Line key type is
BLF/BLF List

Yealink SIP-T31P Specifications

General

Resolution	132 x 64 pixels
Network	10/100 Mbps Ethernet
PoE	Yes
PoE Class	Class 2
SIP Accounts	2
Wall Mountable	Yes
Local Phonebook	1000 entries
HD Voice	Yes
Display	2.3-inch graphical LCD
Voice Codecs	G.722, G.729AB, G.726, iLBC
Headset Support	Yes
Protocols Supported	SIP
Power Supply	Optional 5V/600mA power adapter