Yealink SIP-T48G Administrator's Guide

Appendix
829
Item
Configurations
dns_cache_naptr.X.flags
dns_cache_naptr.X.order
dns_cache_naptr.X.preference
dns_cache_naptr.X.replace
dns_cache_naptr.X.service
dns_cache_naptr.X.ttl
Configurations requiring
a reboot during auto
provisioning
features.relog_offtime
features.blf_list_version
phone_setting.show_code403
account.X.srv_ttl_timer_enable
features.show_default_account
account.X.subscribe_expires_overlap
account.X.register_expires_overlap
bw.enable
features.uc_enable
features.uc_username
features.uc_password
voice.handfree_send
voice.handset_send
voice.headset_send
This section describes how Yealink IP phones comply with the IETF definition of SIP as
described in RFC 3261.
This section contains compliance information in the following:
 RFC and Internet Draft Support
 SIP Request
 SIP Header
 SIP Responses
 SIP Session Description Protocol (SDP) Usage

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