Yealink SIP-T53W Administrator's Guide

Call Log
347
l Reject an incoming call
l Forward an incoming call
l The outgoing call is rejected
l Transfer a call
l Answer a transferred/forwarded call from the remote party; your call is transferred/forwarded to
another party.
Note: It works only if “features.save_call_history” is set to 1 (Enabled).
Permitted
Values
0-Disabled
1-Enabled, you can get the detailed call-disposition information at the path via the phone user inter-
face: History > Option > Detail > Relation.
Default
1
Parameter
features.save_init_num_to_history.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to log the transfer party's phone number in the call history list.
Permitted
Values
0-Disabled, the phone will log the transfer-to party's phone number in the call history list.
1-Enabled
Default
1
Parameter
features.call_out_history_by_off_hook.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to dial out automatically once you go off-hook or press the Speak-
erphone key in the call history list.
Permitted
Values
0-Disabled
1-Enabled
Default
0
Parameter
features.call_log_merge.enable <y0000000000xx>.cfg
Description
It enables or disables the phone to merge the same history records.
Note: The merged entry only displays the initiation time of the last call.
Permitted
Values
0-Disabled, each call is logged individually in the calls list.
1-Enabled, consecutive incomplete calls to/from the same party and in the same direction are merged
into one record in the calls list. The merged entry displays the number of consecutive calls.
Default
0
Supported
Devices
All phones except T48G, T46G, T42G, T41P and T29G
Parameter
features.local_calllog.received.replace_rule <y0000000000xx>.cfg
Description
It configures the string of the digit map to be applied to the numbers dialed from the call history list.
Example:
features.local_calllog.received.replace_rule = <00:+>x.|<5:1>xx
When you call the contact 001234567 from the call history list, the number +1234567 will be dialed
out because "001234567" matches the "<00:+>x." in the digit map;
When you call the contact 532 from the call history list, the number 132 will be dialed out because
"532" matches the "<5:1>xx" in the digit map.
Note: The records in the Placed Calls are not matched.
Permitted
Values
String

Yealink SIP-T53W Specifications

General

Mounting	Desk/Wall
Handset type	Wired handset
Product type	IP mobile phone
Product color	Gray
Keypad illumination	Yes
Wi-Fi standards	802.11a, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth version	4.2
Security algorithms	AES, HTTPS, SIPS
Networking standards	IEEE 802.1p, IEEE 802.1x, IEEE 802.3af
Ethernet LAN interface type	Gigabit Ethernet
Supported network protocols	FTP/TFTP/HTTP/HTTPS
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
USB 2.0 ports quantity	1
Ethernet LAN (RJ-45) ports	2
Lines quantity	8 lines
Phonebook capacity	1000 entries
Number of VoIP accounts	12
AC adapter input voltage	100 - 240 V
AC adapter output current	1.2 A
AC adapter output voltage	5 V
Power consumption (typical)	2.3 W
Volume control	Buttons
Number of programmable keys	8
Storage temperature (T-T)	-30 - 70 °C
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 95 %
Display diagonal	3.7 \
Display resolution	360 x 160 pixels
Cables included	LAN (RJ-45)
Number of handles included	1 pc(s)
Number of DECT wireless handsets	4
Voice codecs	G.722, G.723.1, G.726, G.729A, G.729B, OPUS, iLBC

Weight and Dimensions

Depth	210.6 mm
Width	212 mm
Height	174.5 mm