Description
The WP822 is a portable Wi-Fi IP phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical and security. This business-grade Wi-Fi phone comes equipped with integrated dual-band 802.11a/b/g/n/ac Wi-Fi, an advanced antenna design and roaming support. By adding 8-hour talk time, HD voice with dual-MICs, and a configurable push-to-talk button, the WP822 comes equipped with a combination of features, mobility and durability to suit all portable telephony needs.
- Dual-band Wi-Fi with efficient antenna design and advanced roaming support
- 2 SIP accounts, 2 lines
- HD voice and dual MIC design with AEC and Noise Shield technology
- Integrated Bluetooth to connect headsets
- Configurable button for push-to-talk
- Micro USB port and 3.5 mm headset jack
- Versatile connectivity
The Grandstream WP822 supports multiple wireless standards, including Wi-Fi and Bluetooth, ensuring flexible connectivity options for users. - Robust security options
Equipped with 256-bit AES encryption and support for multiple secure protocols, this phone provides a secure environment for all calls. - Clear display
The 2.4-inch color LCD display facilitates easy navigation and visibility, enhancing user experience when interacting with the phone. - Long battery duration
Featuring a 2000 mAh lithium-ion battery, the device offers up to 8 hours of talk time and 200 hours of standby time, allowing prolonged use without frequent charging. - Advanced audio features
The WP822 incorporates Noise Shield Technology and HD audio, significantly improving sound clarity during calls.
Main Specifications
Product Description | Grandstream WP822 – wireless VoIP phone – 3-way call capability |
Product Type | Wireless VoIP phone |
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
Main Features | Multiple VoIP protocol support |
VoIP Protocols | SIP, RTCP, RTP, SRTP |
Voice Codecs | G.711µ/a, G.729A/B, G.722, iLBC, Opus |
Lines Supported | 2 lines |
Speakerphone | Yes |
Call Services | Call Waiting, Call Forwarding, Call Transfer, Call Hold |
Display | LCD display – colour |
Extended Specifications
General
Product Type | Wireless VoIP phone |
|---|
Shipping Weight | 422.6 g |
|---|
Phone Features
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac (Wi-Fi) |
|---|
Wireless Interface Provided | Wi-Fi / Bluetooth |
|---|
Call Services | Call Waiting, Call Forwarding, Call Transfer, Call Hold |
|---|
Dialer Location | Handset |
|---|
Conference Call Capability | 3-way |
|---|
Speakerphone | Yes |
|---|
Volume Control | Yes |
|---|
Lighted Keypad | Yes |
|---|
Additional Functions | Auto answer, push to talk (PTT), HD audio, accelerometer, proximity sensor, vibrating alert, Noise Shield Technology |
|---|
IP Telephony
Main Features | Multiple VoIP protocol support |
|---|
VoIP | Yes |
|---|
VoIP Protocols | SIP, RTCP, RTP, SRTP |
|---|
Voice Codecs | G.711µ/a, G.729A/B, G.722, iLBC, Opus |
|---|
Lines Supported | 2 lines |
|---|
Quality of Service | Differentiated Services (DiffServ), Type of Service (ToS), Multiprotocol Label Switching (MPLS), Diffserv per device (QoS), 802.11e (WMM) |
|---|
IP Address Assignment | DHCP |
|---|
Security | 256 bit AES, IEEE 802.1X, TLS |
|---|
Network Protocols | IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS, SRTP, RTCP, RTP, NTP, DNS SRV, DNS NAPTR, SSH, STUN, SIMPLE |
|---|
Voice Features | Voice activity detection (VAD), comfort noise generation (CNG), acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC), low-delay audio packet transmission |
|---|
Network Features | Lightweight Directory Access Protocol (LDAP) |
|---|
Phone Memory
Phone Directory Capacity | 500 names & numbers |
|---|
Caller ID Memory | 100 names & numbers |
|---|
Display
Type | LCD display – colour |
|---|
Display Location | Handset |
|---|
Diagonal Size | 2.4″ |
|---|
Display Resolution | 240 x 320 pixels |
|---|
Display Languages | English, Chinese, German, French, Italian, Portuguese, Russian, Spanish |
|---|
Miscellaneous
Connections | Micro-USB Headset jack / mini-phone 3.5mm |
|---|
Placing / Mounting | Table-top |
|---|
Included Accessories | Belt clip, power adapter, charger cradle |
|---|
Battery
Capacity | 2000 mAh |
|---|
Technology | Rechargeable – Lithium Ion |
|---|
Talk Time | 8 h |
|---|
Standby Time | 200 h |
|---|
Dimensions & Weight (Base)
Width | 7.79 cm |
|---|
Depth | 8.12 cm |
|---|
Height | 3.82 cm |
|---|
Dimensions & Weight (Handset)
Width | 5.2 cm |
|---|
Depth | 2.58 cm |
|---|
Height | 16.4 cm |
|---|
Weight | 185.9 g |
|---|
Dimensions & Weight (Shipping)
Only logged in customers who have purchased this product may leave a review.
Reviews
There are no reviews yet.