Huawei UC Voice PABX Product Brochure
eSpace E7870
Huawei IP Phone
Product Details

Product Overview
eSpace 7870 features a 4.3-inch 480×272 pixel TFT color display with 16.7 million colors, built on the calling capabilities of line 6, delivering clearer and more intuitive information presentation.
Designed for executives, secretaries, and operators, this phone supports G.711/G.722/G.729 audio codecs with HD handset and speakerphone. It can expand to more programmable keys when paired with the 7803X expansion module.
Key Features
- 6 channels, feature-rich, easy to use
- 4,3-inch TFT LCD screen, 16.7M colors
- High-Fidelity Audio: HD Encoding, HD Controller, HD Hands-Free
- Gigabit dual Ethernet ports, PoE, headset jack, expansion board
Technical Specifications (18Item
- Audio Format Standards
- G.711a, G.711μ, G.722, G.723.1, G.726, G.729AB, iLBC
- Network Protocol Standards
- RTP/RTCP, HTTP, HTTPS, DNS (SRV), DHCP (Client), PPPoE, NTP/SNTP, TFTP
- LCD screen
- Resolution: 480×272 pixels, 4.3 inches, TFT color display
- Headset jack
- RJ-9
- Number of Lines
- 6 Line
- Network Interface
- Dual Gigabit Ethernet Ports, 10/100/1000 Mbps Auto-Negotiation
- Power Source
- Supports PoE power over Ethernet or an external power adapter.
- Extended capabilities
- Supports connection to eSpace 7803X expansion board for programmable key expansion
- Function Keys
- Voicemail key, Headset key, Hold key, Transfer key, Conference key, Speaker key, Mute key, Redial key 6 LINE keys, 4 Soft keys, 10 Programmable function keys, 6 Menu navigation keys, Volume control key
- Call Features
- Call Hold, Call Forwarding, Call Waiting, Do Not Disturb, Call Pre-transfer, Designated Pickup, Group Pickup, Executive Assistant, Distinctive Ringing, Call Park, Mute, Redial, Call Log, Volume Control, Speed Dial, Auto-Answer, Blacklist
- Security Features
- Signaling Encryption: TLS Voice Encryption: SRTP Web Configuration Page Access Encryption: HTTPS Switch Port Security: 802.1x (MD5)
- Call History
- 100 total records: dialed, received, missed, and transferred
- Ringtone Settings
- Support custom ringtones: play specific tones for incoming calls from designated numbers or groups.
- Message Indicator
- The message waiting indicator blinks when there is a new voicemail.
- Power Consumption (Approx.)
- 4.2W
- Verify
- FCC/CE/ROHS
- Weight
- 1.05kg
- Table/Wall
- Desktop