Grandstream WP820 : Téléphone WiFi portable pour entreprise
- 2 comptes SIP / 2 lignes
- Wifi bi-bande
- Connexion Bluetooth (écouteurs et appareils mobiles)
- 7,5 heures en conversation / 150 heures en veille
- Accéléromètre intégré, bouton d’alarme, push-to-talk
- Micro port USB et prise casque de 3,5 mm
- Prend en charge les applications Android personnalisées
Grandstream
Grandstream Networks, Inc. has been connecting the world since 2002 with SIP Unified Communications solutions that allow businesses to be more productive than ever before. Our award-winning solutions serve the small and medium business and enterprises markets and have been recognized throughout the world for their quality, reliability and innovation. Grandstream solutions lower communication costs, increase security protection and enhance productivity. Our open standard SIP-based products offer broad interoperability throughout the industry, along with unrivaled features, flexibility and price competitiveness. Grandstream products are available through our established global distribution channels. We are a private corporation headquartered in Boston, MA USA with regional locations in Los Angeles, CA, Dallas, TX, China, Venezuela, Morocco, Malaysia, and Spain.
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Référence interne:
WP820
Highlights:
- Dual-band WiFi with efficient antenna design and advanced roaming support
- Bluetooth for connecting and synchronizing headsets and mobile devices (contacts, connect call)
- 2 SIP accounts, 2 lines
- Support for Android apps tuned to the phone‘s display and buttons
- Micro USB port and 3.5mm headset jack
- Falling stability: tested fall height 1.2 m
Datasheet:
Portable WLAN Phone
The
WP820 portable WLAN solution is the solution for a wide range of mobile
applications where local mobility and availability are tightly
interlinked. The high-performance wireless phone offers dual-band
802.11a / b / g / n WiFi support, innovative, advanced antenna design
and roaming between the AcccessPoints
| protocols / standards | SIP RFC3261 | TCP / IP / UDP | RTP / RTCP | HTTP / HTTPS | ARP | ICMP | DNS (A record, SRV, NAPTR) | DHCP | SSH | TFTP | NTP | STUN | SIMPLE | LDAP | TR-069 | 802.1x | TLS | SRTP | IPv6 |
|---|---|
| Voice Codecs & Features | G.711μ / a | G.729A / B | G.722 (broadband) | iLBC | Opus | In-Band and Out-of-Band DTMF (In Audio, RFC2833, SIP INFO) VAD | CNG | AEC | PLC | AJB | AGC | ANS |
| Display | 2,4“/ 6,1cm (240x320Pixel) TFT color LCD |
| Equipment | 3 soft keys | Function keys for connection establishment | Exit | Handsfree | Phonebook | Keyboard with backlight | Proximity sensor | Vibration | Volume | Navigation buttons |
| Bluetooth | Bluetooth v4.2 |
| Interfaces | 3.5mm headset port | Micro-USB port for charging | Dual MIC, two-color LED |
| Telephony Features | Hold | Connect | Forward | 3rd Conference | downloadable phonebook (XML, LDAP, up to 500 entries) | Call Waiting | Call list (up to 100 entries) | Automatic connection without pressing the dial key, automatic call acceptance | Click-to-dial, flexible calling plans | Hot-desking | individual ringtones and music on hold | Server redundancy and fail-over | Push-to-Talk |
| OS | Android Apps Support | which are matched to the display and the keys of the phone |
| Security | password-protected levels for users and administrators | MD5 and MD5-sess based authentication | 256-bit AES encrypted configuration file | SRTP, TLS | 802.1x Media Access Control |
| Audio | Broadband audio on the handset and handsfree | HAC support (hearing aids) |
| Upgrade/Provisioning | Layer 2 (802.1Q, 802.1p) | 802.11e and Layer 3 (ToS, DiffServ, MPLS) QoS |
| Stromversorgung & Umwelteffizienz | power adapter | Input: 100-240V AC; Output: + 5V / 1A DC (5W) | 1500mA Li-ion battery (rechargeable battery) | 150h standby and 7.5h talk time | manual upload | USB |
| Dimensions and Weight | Handset Dimensions: 168.5 x 52.5 x 21.8mm | Chargingcraddle dimensions: 76 x 73 x 81mm | Handset Weight: 161g | Total weight, including packaging: 456g |
| Temperature & Environment | Usage: Temperature range: 0ºC to 45ºC | Humidity: 10-90% (non-condensing) Storage: Temperature range: -20ºC to 60ºC | Humidity: 10% -90% (non-condensing) |
| Delivery | Handset WP820, AC adapter, charging cradle, belt clip, 1 Li-ion battery, quick reference guide |
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