Yealink SIP-T19P E2 User Manual

Recovery Mode on Yealink IP phones
6
Note
After successfully connecting the USB flash drive, LCD screen prompts “USB device has been
connected successfully!”.
Using Recovery Mode and Runing Backup
System on Yealink IP Phones
This section introduces how to enter recovery mode and run the backup system on Yealink IP phones
step by step.
For Dual System Devices
This section is only applicable to SIP phone series including SIP-T58W, SIP-T42U, SIP-T43U, SIP-T46U,
SIP-T48U, SIP-T57W, SIP-T54W, SIP-T53W, SIP-T53, SIP-T53C, CP965, CP925, and VP59.
Procedures
1. Long press (Speakerphone key) and reconnect the power adapter to trigger the recovery
mode. Do not release until the recovery mode wizard appears on the phone LCD screen.
On the CP960 IP phone, you can only connect to the USB port next to the micro USB port to use
the recovery mode.

Yealink SIP-T19P E2 Specifications

General

Handset type	Wired handset
Product type	IP Phone
Product color	Black
Volume control	Digital
Integrated voicemail	Yes
Keypad number of keys	29
Number of function keys	6
Number of programmable keys	7
Cables included	AC, DC, LAN (RJ-45)
Number of handles included	1 pc(s)
Voice codecs	G.711, G.722, G.726, G.729B
Input current	0.25 A
Input frequency	50/60 Hz
AC adapter input voltage	100 - 240 V
AC adapter output current	0.6 A
AC adapter output voltage	5 V
Power consumption (typical)	1.25 W
Lines quantity	- lines
Phonebook capacity	1000 entries
Number of VoIP accounts	-
Dual-Tone Multi-Frequency (DTMF) modes	In-band, Out-of band, SIP info
Display diagonal	2.3 \
Display resolution	132 x 64 pixels
Security algorithms	HTTPS, MD5, SRTP
Networking standards	IEEE 802.1p, IEEE 802.1x
Ethernet LAN (RJ-45) ports	2
Operating temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	10 - 95 %
Harmonized System (HS) code	85171800

Weight and Dimensions

Depth	143 mm
Width	185 mm
Height	38 mm
Package depth	200 mm
Package width	215 mm
Package height	121 mm
Package weight	996 g