Yealink SIP-T48G Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
712
All Keys
Function Keys
Menu key
Speakerphone key, off-hook key and
on-hook key.
Note: Line key is not applicable to
SIP-T19(P) E2 and CP860 IP phones.
Speakerphone key is not applicable to
CP860 IP phones. Off-hook key and
on-hook key are only applicable to
CP860 IP phones.
Incoming
call
Allow Behavior: You are allowed to
answer or reject incoming calls.
Keys not Locked: Answer and Reject
soft key; OK/√, X, HEADSET, volume
key, Speakerphone key, off-hook key
and on-hook key.
Note: Pressing X key to reject the call
is not applicable to
SIP-T23P/T23G/T21(P) E2/T19(P) E2 and
CP860 IP phones. HEADSET and
Speakerphone key are not applicable
to CP860 IP phones. Off-hook key and
on-hook key are only applicable to
CP860 IP phones.
The same as
All Keys.
The Menu
key (key
type is
menu) is
locked.
Pre-dialin
g/Dialing
screen
Allow Behavior: You are allowed to
press the Line Key (key type is line),
input or modify numbers, dial
emergency numbers and return to idle
screen.
Keys not Locked: IME, More, Cancel,
Send, Delete and Line soft key; line
key (key type is line), X, OK/√, volume
key, Speakerphone key, digit keys,
HEADSET key, “*”/”#” (key as send),
off-hook key and on-hook key.
Note: Line key is not applicable to
SIP-T19(P) E2 and CP860 IP phones. X,
HEADSET and Speakerphone key are
not applicable to CP860 IP phones.
Off-hook key and on-hook key are
only applicable to CP860 IP phones.
The same as
All Keys, but
you can dial
any number.
The Menu
key (key
type is
menu) is
locked.
Talking
Allow Behavior: You are allowed to
end the call, initiate a new call to dial
the emergency number and resume a
call.
The same as
All Keys, but
you can dial
any number.
The Menu
key (key
type is
menu) is

Yealink SIP-T48G Specifications

General

Expansion module support	Yes
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	-
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	6
AC adapter input voltage	100 - 240 V
Number of handles included	1 pc(s)

Weight and Dimensions

Width	266 mm
Height	185 mm