Description
The Grandstream WP816 is a versatile wireless VoIP phone designed for both home and office use, featuring a crisp 1.77-inch LCD display that supports multiple languages. Enjoy up to 360 minutes of talk time on a single charge, ensuring reliable performance during important calls. The handset is equipped with an array of features including a speakerphone, call waiting, and programmable buttons for quick access to frequently used functions. With advanced security protocols like WPA3 and TLS, the WP816 ensures secure communications over the network. It also supports dual SIP accounts and offers high-definition audio for clear conversations. Its compact design makes it suitable for table-top or wall-mounting, providing flexibility to fit into various environments.
- Crisp 1.77-inch LCD display with multi-language support
- Up to 360 minutes of talk time for extended use
- Secure communication with WPA3 and TLS protocols
- Supports dual SIP accounts for greater versatility
- High-definition audio for clear conversations
- Versatile language support
The display supports a range of languages including English, Spanish, German, and many more, making it easy for users from different backgrounds to access its features. - Strong battery performance
With a solid talk time of 360 minutes, this wireless phone is ideal for anyone who spends significant time on calls without frequent recharges. - Secure communication features
Equipped with multiple security protocols such as WPA3 and TLS, the WP816 protects sensitive information during calls and data transmission. - High audio quality
The phone utilizes advanced audio technologies for enhancing call clarity, offering features such as acoustic echo cancellation and noise-canceling technology. - Flexible mounting options
The device can be used in a wall-mountable or table-top setup, allowing users to easily position it in their preferred location.
What’s in the Box
- Grandstream WP816
- Wall bracket, belt clip, power adapter, charger cradle, M3 screw
Main Specifications
Product Description | Grandstream WP816 – wireless VoIP phone – with Bluetooth interface – 3-way call capability |
Product Type | Wireless VoIP phone – with Bluetooth interface |
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac/ax (Wi-Fi) |
VoIP Protocols | SIP |
Voice Codecs | G.729ab, G.711µ, G.711a-law, G.726, G.722, G.723, iLBC, Opus |
Lines Supported | 2 lines |
Speakerphone | Yes |
Call Services | Call Hold, Call Transfer, Call Forwarding, Call Parking, Call Waiting |
Display | LCD display – colour – Yes |
Extended Specifications
Phone Features
Conference Call Capability | 3-way |
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Speakerphone | Yes |
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Programmable Buttons Qty | 2 |
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Volume Control | Yes |
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Indicators | Message waiting indicator |
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Lighted Keypad | Yes |
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Additional Functions | Mute, Push-to-Talk key, accelerometer, proximity sensor, phonebook transfer, auto answer, emergency button |
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IP Telephony
VoIP | Yes |
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VoIP Protocols | SIP |
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Voice Codecs | G.729ab, G.711µ, G.711a-law, G.726, G.722, G.723, iLBC, Opus |
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Lines Supported | 2 lines |
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Quality of Service | Layer 3 QoS, Layer 3 TOS, Differentiated Services (DiffServ), Multiprotocol Label Switching (MPLS) |
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IP Address Assignment | DHCP |
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Security | TLS, IEEE 802.1X, WEP, WPA, WPA2, WPA3, SHA-256, SHA-512, AES, SRTP |
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Network Protocols | DNS A record, DNS SRV, DNS NAPTR, SSH, NTP, STUN, Lightweight Directory Access Protocol (LDAP), TR-069, SNMP, SRTP, RTP, RTCP, RTCP-XR, TFTP, SIMPLE, HTTP, HTTPS, TCP, UDP, ARP, ICMP, IPv4, IPv6, DSCP, FTP, FTPS |
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Voice Features | Dual tone multi-frequency (DTMF), voice activity detection (VAD), acoustic echo cancellation (AEC), comfort noise generation (CNG), packet loss concealment (PLC), automatic gain control (AGC), adaptive jitter buffer (AJB), HD audio, Noise-Shield Technology |
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Network Features | 2 SIP accounts, Lightweight Directory Access Protocol (LDAP), Grandstream Device Management System (GDMS) |
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Phone Memory
Phone Directory Capacity | 1000 names & numbers |
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Caller ID Memory | 200 names & numbers |
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Display
Type | LCD display – colour |
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Display Location | Handset |
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Diagonal Size | 1.77″ |
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Display Resolution | 128 x 160 pixels |
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Backlit | Yes |
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Display Languages | Chinese (simplified), Chinese (traditional), English, Arabic, Catalan, Czech, German, Greek, Spanish, French, Hebrew, Croatian, Magyar, Italian, Japanese, Korean, Latvian, Dutch, Polish, Portuguese, Russian, Swedish, Slovenian, Slovak, Turkish, Ukrainian |
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Miscellaneous
Connections | USB / 24 pin USB-C
Headphones / mini-phone 3.5mm |
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Hearing Aid Compatible | Yes |
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Placing / Mounting | Wall-mountable / table-top |
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Included Accessories | Power adapter, charger cradle, belt clip, M3 screw, wall bracket |
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Battery
Capacity | 1500 mAh |
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Technology | Rechargeable – Lithium Ion |
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Talk Time | 360min |
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Standby Time | 120h |
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Dimensions & Weight (Base)
Width | 8.5 cm |
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Depth | 2.58 cm |
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Height | 8.5 cm |
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Dimensions & Weight (Handset)
General
Product Type | Wireless VoIP phone |
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Integrated Components | Bluetooth interface |
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Shipping Weight | 389 g |
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Phone Features
Cordless Phone Standard | IEEE 802.11a/b/g/n/ac/ax (Wi-Fi) |
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Wireless Interface Provided | Wi-Fi / Bluetooth |
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Call Services | Call Hold, Call Transfer, Call Forwarding, Call Parking, Call Waiting |
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Dialer Location | Handset |
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Dimensions & Weight (Handset)
Dimensions & Weight (Shipping)
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