Yealink SIP-T48U Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T4 Series/T5 Series/CP920 IP Phones
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Web UI
Directory > Settings > Search Source List In Dialing
Parameter
search_in_dialing.history.priority <y0000000000xx>.cfg
Description
It configures the search priority of the call history list.
Permitted
Values
Integer greater than or equal to 0
Default
2
Web UI
Directory > Settings > Search Source List In Dialing
Parameter
search_in_dialing.remote_phone_book.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to automatically search entries from the remote phone book, and dis-
play results on the pre-dialing/dialing screen.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Directory > Settings > Search Source List In Dialing
Parameter
search_in_dialing.remote_phone_book.priority <y0000000000xx>.cfg
Description
It configures the search priority of the remote phone book.
Permitted
Values
Integer greater than or equal to 0
Default
3
Web UI
Directory > Settings > Search Source List In Dialing
Parameter
search_in_dialing.ldap.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to automatically search entries from the LDAP, and display results on
the pre-dialing/dialing screen.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Web UI
Directory > Settings > Search Source List In Dialing
Parameter
search_in_dialing.ldap.priority <y0000000000xx>.cfg
Description
It configures the search priority of the LDAP.
Permitted
Values
Integer greater than or equal to 0
Default
4
Web UI
Directory > Settings > Search Source List In Dialing

Yealink SIP-T48U Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Gray
USB 2.0 ports quantity	USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them.
Expansion module support	Yes
Ethernet LAN (RJ-45) ports	2
Display diagonal	7 \
Display resolution	800 x 480 pixels
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	16
Voice codecs	AGC, AJB, AMR-WB, CNG, G.711, G.722, G.723.1, G.726, G.729ab, VAD, iLBC
Security algorithms	AES, HTTPS, SRTP, TLS
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet LAN interface type	Gigabit Ethernet
Front camera	-
AC adapter input voltage	100 - 240 V
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Keypad number of keys	29
Number of handles included	1 pc(s)
Harmonized System (HS) code	85171800

Weight and Dimensions

Width	226 mm
Height	185 mm