Yealink SIP-T52S Administrator's Guide

Administrator’s Guide for SIP-T2 Series/T19(P) E2/T4 Series/T5 Series/CP860/CP920 IP Phones
320
Parameters
Permitted
Values
Default
The IP phone will wait this many seconds before matching the entered digits to the dial
plan and placing the call.
Valid values are:
 Single configuration (configure a specific value for the timer letter “T” for all strings
with “T” of the digit map)
Example:
dialplan.digitmap.interdigit_short_timer = 5
If the value of the parameter “dialplan.digitmap.string” is set to <[2-9]x:86>3.T|0T,
the IP phone will wait 5 seconds before matching the entered digits to this dial
plan and placing the call.
 Distribution configuration (configure a string of positive integers separated by “|” for
each string of the digit map in the corresponding position)
If there are more digit maps than timeout values, the last timeout is applied to the
extra digit map. If there are more timeout values than digit maps, the extra
timeout values are ignored.
Example:
dialplan.digitmap.interdigit_short_timer = 4|5|3|6|2|1
If the value of the parameter “dialplan.digitmap.string” is set to <[2-
9]x:86>3.T|2T|1xxT|0x.!|[2-9]11T, 4 is applied to the “<[2-9]x:86>3.T” digit map, 5 is
applied to “2T” digit map, 3 is applied to “1xxT” digit map, 6 is applied to “0x.!”
digit map, 2 is applied to the “[2-9]11T” digit map, the last digit 1 is ignored.
Note: It works only if the value of the parameter “dialplan.digitmap.enable” or
“account.X.dialplan.digitmap.enable” is set to 1 (Enabled). The value configured by the
parameter “account.X.dialplan.digitmap.interdigit_short_timer” takes precedence over that
configured by this parameter.
Web User Interface:
None
Phone User Interface:
None
dialplan.digitmap.no_match_action
0, 1 or 2
0
Description:
Configures the behavior when an impossible digit map match occurs.
0-prevent users from entering a number and immediately dial out the entered numbers
1-the dialing will fail and the LCD screen will prompt “Forbidden Number”
2-allow users to accumulate digits and dispatch call manually with the send key or
automatically dial out the entered number after a certain period of time configured by the

Yealink SIP-T52S Specifications

General

Touchscreen	-
Display diagonal	2.8 \
Backlight display	Yes
Display resolution	320 x 240 pixels
Lines quantity	16 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
Bluetooth version	2.1+EDR
Security algorithms	802.1x RADIUS, HTTPS, MD5
Ethernet LAN interface type	Gigabit Ethernet
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP Phone
Product color	Black
Voice codecs	G.722, G.723, G.723.1, G.726, OPUS, iLBC
Volume control	Digital
Operating temperature (T-T)	-10 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Front camera	No
Operating system installed	Linux

Weight and Dimensions

Depth	212 mm
Width	211.6 mm
Height	166.8 mm