Description
The Grandstream WP820 is a portable WiFi VoIP phone designed to suit a variety of enterprises and vertical market applications, including retail, logistics, medical and security. This powerful, portable WiFi phone comes equipped with integrated dual-band 802.11a/b/g/n wireless support, advanced antenna design and roaming support, and integrated Bluetooth for pairing with headsets and mobile devices. By adding 7.5 hour talk time and HD voice with dual-MICs, the WP820 offers a powerful combination of features, mobility and durability to suit all portable telephony needs.
Click here for more information on the WP820 Roaming Application Guide.
Click here for more information on the WP820 Roaming Application Guide.
Features
- 2 x SIP accounts, 2 lines
- Dual-band WiFi with efficient antenna design and advanced roaming support
- Bluetooth for syncing headsets and mobile devices (contacts and call transferring)
- HD voice & dual MIC design with AEC and Noise Shield Technology
- Rechargeable 1500mAh battery, 7.5 hour talk time, 150-hour standby
- Accelerometer and configurable button for push-to-talk, panic and other related functions
- Micro USB port and 3.5mm headset jack
- supports custom Android apps that fit the phone’s screen/keys
| Details | |
|---|---|
| Manufacturer's Product Code | WP820 |
| Protocol/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
| Voice Codecs | support for G.711µ/a, G.729A/B, G.722 (wide-band), iLBC, Opus, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO) |
| Graphic | 2.4 inch (240x320) TFT color LCD |
| Peripherals | 3 soft keys, dial, hangup, speakerphone, phonebook, backlit keypad, proximity sensor, accelerator, vibration motor, volume button and navigation keys |
| Push-to-Talk | Customizable button for push-to-talk, panic call and other related functions |
| Bluetooth | Yes, Bluetooth 4.2 |
| Auxiliary Ports | 3.5 mm headset jack, Micro USB port for charging , dual-MIC, dual-color LED |
| Telephony | Hold, transfer, forward, 3-way audio conference, downloadable phonebook (XML, LDAP, up to 500 items), call waiting, call log (up to 100 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ring- tones and music on hold, server redundancy and fail-over, push to talk |
| Operating System | Android 7.0, supports custom Android apps that fit the phone’s screen/keyboard |
| Security | User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES based secure configuration file, SRTP, TLS, 802.1x media access control |
| HD Audio | Yes, both on handset and speakerphone with support for wideband audio, HAC supported |
| QoS | Layer 2 (802.1Q, 802.1p), 802.11e and Layer 3 (ToS, DiffServ, MPLS) QoS |
| Upgrade/Provisioning | Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or encrypted XML configuration file, manual upload, USB upgrade |
| Power & Green Energy Efficiency | Universal power adapter included, Input: 100-240VAC; Output: +5VDC, 1A (5W), 1500mA Li-ion battery, 150h standby time and 7.5h talk time |
| Durability | Drop-safe from 1.2 meter height |
| Details | |
|---|---|
| Power Supply | 5V MicroUSB Power Adapter |
Specifications
| Details | |
|---|---|
| Manufacturer's Product Code | WP820 |
| Protocol/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS (A record, SRV, NAPTR), DHCP, SSH, TFTP, NTP, STUN, SIMPLE, LLDP-MED, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
| Voice Codecs | support for G.711µ/a, G.729A/B, G.722 (wide-band), iLBC, Opus, in-band and out-of-band DTMF (In audio, RFC2833, SIP INFO) |
| Graphic | 2.4 inch (240x320) TFT color LCD |
| Peripherals | 3 soft keys, dial, hangup, speakerphone, phonebook, backlit keypad, proximity sensor, accelerator, vibration motor, volume button and navigation keys |
| Push-to-Talk | Customizable button for push-to-talk, panic call and other related functions |
| Bluetooth | Yes, Bluetooth 4.2 |
| Auxiliary Ports | 3.5 mm headset jack, Micro USB port for charging , dual-MIC, dual-color LED |
| Telephony | Hold, transfer, forward, 3-way audio conference, downloadable phonebook (XML, LDAP, up to 500 items), call waiting, call log (up to 100 records), off-hook auto dial, auto answer, click-to-dial, flexible dial plan, hot desking, personalized music ring- tones and music on hold, server redundancy and fail-over, push to talk |
| Operating System | Android 7.0, supports custom Android apps that fit the phone’s screen/keyboard |
| Security | User and administrator level passwords, MD5 and MD5-sess based authentication, 256-bit AES based secure configuration file, SRTP, TLS, 802.1x media access control |
| HD Audio | Yes, both on handset and speakerphone with support for wideband audio, HAC supported |
| QoS | Layer 2 (802.1Q, 802.1p), 802.11e and Layer 3 (ToS, DiffServ, MPLS) QoS |
| Upgrade/Provisioning | Firmware upgrade via TFTP/HTTP/HTTPS, mass provisioning using TR-069 or encrypted XML configuration file, manual upload, USB upgrade |
| Power & Green Energy Efficiency | Universal power adapter included, Input: 100-240VAC; Output: +5VDC, 1A (5W), 1500mA Li-ion battery, 150h standby time and 7.5h talk time |
| Durability | Drop-safe from 1.2 meter height |
Expected Delivery Times
North Island - 2-6 Working Days
South Island - 3-10 Working Days
