TDSourcing - Grandstream TDSourcing WP820
VoIP phone - with Bluetooth interface - IEEE 802.11a/b/g/n (Wi-Fi) - 3-way call capability - SIP - 2 lines
TDSourcing
WP820
N/A
N/A
New
Product Description
Additional Details
What's Included
| Main Specifications | |
|---|---|
| Product Description | Grandstream TDSourcing WP820 - VoIP phone - with Bluetooth interface - 3-way call capability |
| Product Type | VoIP phone - with Bluetooth interface |
| Cordless Phone Standard | IEEE 802.11a/b/g/n (Wi-Fi) |
| VoIP Protocols | SIP |
| Voice Codecs | G.722, G.729a, G.711a, iLBC, G.729b, Opus, G.711? |
| Lines Supported | 2 lines |
| Speakerphone | Yes |
| Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Display | LCD display - color |
| General | |
| Product Type | VoIP phone |
| Integrated Components | Bluetooth interface |
| Miscellaneous | |
| Connections | Micro-USB ¦ Headset jack / mini-phone 3.5 mm |
| Placing / Mounting | Wall-mountable, table-top |
| Included Accessories | Stand, power adapter |
| Battery | |
| Capacity | 1500 mAh |
| Technology | Rechargeable |
| Talk Time | Up to 7.5 h |
| Standby Time | 150 h |
| Display | |
| Type | LCD display - color |
| Display Location | Handset |
| Diagonal Size | 2.4" |
| Display Resolution | 240 x 320 pixels |
| Phone Features | |
| Operating System | Android 7.0 Nougat |
| Cordless Phone Standard | IEEE 802.11a/b/g/n (Wi-Fi) |
| Wireless Interface Provided | Wi-Fi / Bluetooth |
| Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold |
| Dialer Location | Handset |
| Conference Call Capability | 3-way |
| Speakerphone | Yes |
| Phone Memory | |
| Phone Directory Capacity | 500 names & numbers |
| Dimensions & Weight (Handset) | |
| Width | 2.1 in |
| Depth | 0.9 in |
| Height | 6.6 in |
| Weight | 5.7 oz |
| IP Telephony | |
| VoIP | Yes |
| VoIP Protocols | SIP |
| Voice Codecs | G.722, G.729a, G.711a, iLBC, G.729b, Opus, G.711? |
| Lines Supported | 2 lines |
| Quality of Service | IEEE 802.1Q (VLAN), Diffserv per device (QoS) |
| IP Address Assignment | DHCP |
| Network Protocols | IP, TCP, TFTP, UDP, ICMP, ARP, HTTP, DNS, HTTPS, Link Layer Discovery Protocol (LLDP), TR-069, RTCP, RTP, NTP |
| Voice Features | Comfort noise generation (CNG), voice activity detection (VAD), HD Voice, acoustic echo cancellation (AEC), packet loss concealment (PLC), adaptive jitter buffer (AJB), automatic gain control (AGC) |
| Network Features | Lightweight Directory Access Protocol (LDAP) |