Yealink SIP-T48G Administrator's Guide

Getting Started
19
This chapter provides basic information and installation instructions of
SIP-T48G/T46G/T42G/T41P/T40P/T29G/T27P/T23P/T23G/T21(P) E2/T19(P) E2/CP860 IP
phones.
This chapter provides the following sections:
 Connecting the IP Phones
 Initialization Process Overview
 Verifying Startup
 Reading Icons
 Configuration Methods
 Obtaining Configuration Files and Resource Files
 Keep User Personalized Settings
 Provisioning Server
 Configuring Basic Network Parameters
 Upgrading Firmware
This section introduces how to install
SIP-T48G/T46G/T42G/T41P/T40P/T29G/T27P/T23P/T23G/T21(P) E2/T19(P) E2/CP860 IP
phones with components in packaging contents.
1. Attach the stand and the optional wall mount bracket (not applicable to CP860 IP
phones)
2. Connect the handset and optional headset (not applicable to CP860 IP phones)
3. Connect the network and power
4. Connect the optional extension microphones kit (only applicable to CP860 IP
phones)
5. Connect the optional USB flash drive (only applicable to CP860 IP phones)
6. Connect the optional PC or mobile device (only applicable to CP860 IP phones)
Note
The optional accessories are not included in packaging contents. You need to purchase
them separately if required.

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