Yealink SIP-T21P E2, SIP-T21 E2 User Manual
Yealink IP PHONE
SIP-T21 E2 & SIP-T21P E2
www.yealink.com
Quick Start Guide (V80.130)
Applies to firmware version 52.80.0.60 or later.
Packaging Contents
Packaging Contents
The following items are included in your package. If you find anything missing, contact your system administrator.
IP Phone
T21P E2
Handset Cord
Handset
Quick Start Guide
Ethernet Cable
Power Adapter
Stand
（Optional）
Note: The models displayed on the phone differ from each other. The packaging content "IP Phone" listed above takes
a SIP-T21P E2 IP phone as an example.
We recommend that you use the accessories provided or approved by Yealink. The use of unapproved
third-party accessories may result in reduced performance.
Assembling the Phone
Assembling the Phone
1. Attach the stand, as shown below:
A
Desk Mount Method
B
1
2
。
180
T21P E2
Wall Mount Method
Note: The hookswitch tab has a lip which allows the handset to stay on-hook when the IP phone is mounted vertically.
1
2. Connect the handset and optional headset, as shown below:
Note: The headset should be purchased separately.
3. Connect the network and power, as shown below :
You have two options for network and power connections. Your system administrator will advise you which one to use.
Power Adapter
(DC 5V)
A
AC Power Option
B
PoE ( Power over
Ethernet ) Option
PC Connection
(Optional)
IEEE 802.3af compliant
PoE Hub/Switch
Note: The IP phone should be used with Yealink original power adapter (5V/600mA) only. The use of the third-party
power adapter may cause the damage to the phone.
If inline power (PoE) is provided, you do not need to connect the power adapter. Make sure the hub/switch is
PoE-compliant. PoE is only applicable to the SIP-T21P E2 IP phone.
PC Connection
(Optional)
Startup
After the IP phone is connected to the network and
supplied with power, it automatically begins the
initialization process. After startup, the phone is ready
for use. You can configure the phone via phone user
interface or web user interfafce.
Welcome
Initializing... please wait
2
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