Add to comparison |  |  |  |  |  |  |
|---|---|---|---|---|---|---|
| Cisco Unified 3905 | Cisco 8865 | Grandstream DP722 | Cisco Wireless 8821 | Cisco Unified 9951 | Fanvil X3G | |
| Compare prices 1 | Compare prices 4 | Compare prices 1 | Compare prices 2 | Compare prices 1 | from $99.00 | |
| TOP sellers | ||||||
| Type | landline phone | landline phone | wireless phone | wireless phone | landline phone | landline phone |
| VoIP protocols | SIP | SIP | SIP | SCEP | SIP | SIP |
| Interfaces | Ethernet | Gigabit Ethernet USB Wi-Fi Bluetooth Headset jack | USB Headset jack | USB Wi-Fi Bluetooth Headset jack | Gigabit Ethernet USB Bluetooth Headset jack | Gigabit Ethernet Headset jack |
Features | ||||||
| Features | Caller ID Conference call Speakerphone (speakerphone) Voice activity detection Comfort noise generation Web interface PoE support | Video camera Answering machine Caller ID Conference call Web interface PoE support | Caller ID Conference call Speakerphone (speakerphone) Echo cancellation Comfort noise generation PoE support | Caller ID Conference call Speakerphone (speakerphone) Web interface | Video camera Caller ID Conference call Speakerphone (speakerphone) Web interface PoE support | Caller ID Conference call Speakerphone (speakerphone) Echo cancellation Voice activity detection Comfort noise generation Web interface PoE support NAT/NAPT support OpenVPN |
Extra features | ||||||
| Number of telephone lines | 1 | 10 | 6 | 5 | ||
| Number of VoIP accounts | 10 | 2 | ||||
| Phone book | 500 numbers | |||||
| Incoming memory | 150 numbers | |||||
| Outgoing memory | 150 numbers | |||||
Display | ||||||
| Handset display | colour | colour | ||||
| Base display | monochrome | colour | colour | colour | ||
General | ||||||
| Standby time | 250 h | |||||
| Talk Time | 20 h | |||||
| Wall mounting |  | |  | | | |
| Headset dimensions (HxWxT) | 158x50x28 mm | 132x56x17 mm | ||||
| Base dimensions (HxWxT) | 54x205x150 mm | 229x257x98 mm | 234x263x40 mm | 62x275x215 mm | ||
| Headset weight | 110 g | 163 g | ||||
| Base weight | 594 g | 1350 g | 3430 g | |||
| Color | ||||||
| Added to E-Catalog | june 2015 | january 2016 | august 2016 | november 2017 | june 2015 | october 2017 |
