- General Information
- Manufacturer
- Yealink Network Technology Co., Ltd
- Manufacturer Website Address
- http://www.yealink.com
- Brand Name
- Yealink
- Product Series
- T2
- Product Type
- IP Phone
Yealink's new SIP-T21P E2 takes entry-level IP phones to a level never achieved before. Making full-use of high-quality materials, plus an extra-large 132x64-pixel graphical LCD with backlight showing a clear 5-line data display, it offers a smoother user experience, much more visual information at a glance, plus HD Voice characteristics. Dual 10/100 Mbps network ports with integrated PoE are ideal for extended network use. The T21P E2 supports two VoIP account, simple, flexible and secure installation options, plus support for IPv6, Open VPN and a redundancy server. It also operates with SRTP/ HTTPS/ TLS, 802.1x.As a very cost-effective and powerful IP solution, the T21P E2 maximizing productivity in both small and large office environments.
- Technical Information
- Handset Connectivity Technology
- Corded
- Base Unit Connectivity Technology
- Corded
- IP Phone Technology
- VoIP
- Total Number of Phone Lines
- 2
- Caller ID
- Yes
- Speakerphone
- Yes
- Interfaces/Ports
- Network (RJ-45)
- Yes
- Number of Network (RJ-45) Ports
- 2
- PoE (RJ-45) Port
- Yes
- Management & Protocols
- Communication Protocols
- SIP
- RTCP XR
- LDAP
- SIP v2
- NAT
- STUN
- DHCP
- SNTP
- UDP
- TCP
- SRTP
- TLS
- Power Description
- Power Source
- AC Adapter
- Physical Characteristics
- Product Color
- Charcoal
- Form Factor
- Wall Mountable
- Desktop
- Height
- 150 mm
- Width
- 209 mm
- Depth
- 188 mm
