Grandstream WP825
Wireless VoIP phone | with Bluetooth interface | IEEE 802.11a/b/g/n/ac (Wi-Fi) | 3-way call capability | SIP, RTCP, RTP, SRTP | 2 lines
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Main Specification
| Product Description | Grandstream WP825 - 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 (Wi-Fi) |
| Main Features | Multiple VoIP protocol support |
| VoIP Protocols | SIP, RTCP, RTP, SRTP |
| Voice Codecs | G.722, iLBC, Opus, G.729A/B, G.711μ/a |
| Lines Supported | 2 lines |
| Speakerphone | Yes |
| Call Services | Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Display | LCD display - colour |
General
| Product Type | Wireless VoIP phone |
|---|---|
| Integrated Components | Bluetooth interface |
| Shipping Weight | 433.6 g |
| Protection | Waterproof, chemical-resistant, drop-proof, antimicrobial, IP67, dust-proof |
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, HD audio, vibrating alert, accelerometer, proximity sensor, Noise Shield Technology, push to talk (PTT) |
IP Telephony
| Main Features | Multiple VoIP protocol support |
|---|---|
| VoIP | Yes |
| VoIP Protocols | SIP, RTCP, RTP, SRTP |
| Voice Codecs | G.722, iLBC, Opus, G.729A/B, G.711μ/a |
| 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, EAP-MD5, 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 | Comfort noise generation (CNG), voice activity detection (VAD), 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), 2 SIP accounts |
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 | Multilingual |
Miscellaneous
| Connections | USB / 5 pin Micro-USB Type B Headset jack / mini-phone 3.5mm |
|---|---|
| Placing / Mounting | Table-top |
| Included Accessories | Belt clip, power adapter, charger cradle |
Battery
| Battery | 1 x battery |
|---|---|
| Capacity | 2000 mAh |
| Technology | Rechargeable - Lithium Ion |
| Included Qty | 1 |
| Talk Time | 8 h |
| Standby Time | 200 h |
Dimensions & Weight (Base)
| Width | 8.2 cm |
|---|---|
| Depth | 8 cm |
| Height | 3.06 cm |
Dimensions & Weight (Handset)
| Width | 5.78 cm |
|---|---|
| Depth | 2.63 cm |
| Height | 16.6 cm |
| Weight | 220 g |
Dimensions & Weight (Shipping)
| Shipping Weight | 433.6 g |
|---|
Product features
Robust durability
Designed to withstand tough conditions, the WP825 offers IP67 protection, making it dust-proof, waterproof, and drop-proof. Its antimicrobial and chemical-resistant construction ensures it remains clean and safe to use even in demanding environments.Exceptional audio quality
Featuring HD audio, Noise Shield Technology, and a suite of voice features including acoustic echo cancellation, automatic gain control, and voice activity detection, the WP825 delivers clear communication, minimizing background noise and enhancing call clarity.Advanced connectivity
With support for IEEE 802.11a/b/g/n/ac (Wi-Fi) and Bluetooth interface, the WP825 ensures seamless connectivity. Whether it's connecting to the network or pairing with other devices, users can rely on stable and efficient connections.Comprehensive VoIP support
The WP825 is equipped with multiple VoIP protocol support, including SIP, RTCP, RTP, and SRTP, alongside 2 SIP accounts and network features like LDAP. This extensive support ensures compatibility with a wide range of VoIP services and enhances communication capabilities.Practical features for everyday use
From its 2.4-inch color LCD display for easy navigation to a lighted keypad, speakerphone, and volume control for enhanced usability, the WP825 is designed with practicality in mind. Additional functions like push to talk (PTT), vibrating alert, and a 3-way conference call capability make it a versatile tool for professional communication.Key selling points
- 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
- Rechargeable 2000 mAh battery, 8-hour talk time, 200-hour standby
- Integrated Bluetooth to connect headsets
- Configurable button for push-to-talk
- Micro USB port and 3.5 mm headset jack
- Ruggedized design. Waterproof, dustproof, and drop safe from 2.5 m
References
MPN: WP825
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