Snom 870

Snom 870 - business class IP phone with a high-resolution 4.3-inch color display (480 x 272 pixels) with a touchscreen, equipped with a 2-port SFP with a transfer rate of 1 Gigabit/s and 2 USB type "A" ports with the ability to connect a wireless network adapter, support for POE.

The Snom 870 is the latest IP telephone for demanding, future-oriented customers. The high-resolution TFT colour display is larger than the display of the previous Snom 820 model and represents a completely new approach to telephone operation. The telephone display supports touch input, which makes it easy to perform even complex tasks such as holding a call and setting up a five-way conference call using the "drag and drop" function.

The conveniently arranged address book with cells for additional information (organization, e-mail address, etc.) allows you to quickly find the desired subscriber. The on-screen controls are designed for active work with calls, which allows you to process the selected contact according to different call scenarios.

The Snom 870 IP phone delivers high-quality audio thanks to wideband codecs with noise reduction and voice detection. The Snom 870 IP phone has a built-in XML mini browser, which provides access to a wide range of additional applications, such as vital stock market data.

The Snom 870 phone can be powered via Power over Ethernet, a USB port, or an external power supply.

To prevent data interception, the phone supports advanced security technologies: VPN, TLS and SRTP.

The robust metal stand allows the Snom 870 IP phone to be mounted at an angle of 33 to 55 degrees, while all controls are clearly visible and accessible, just like the Snom 820 IP phone.

Working with the Snom 870 IP telephone, the user gets access to numerous useful functions that are unlikely to be found in such quantity in another device.

Brief technical specification

Main parameters :

Weight: with stand: approx. 920 gr.

without stand: approximately 690 g.

Certificates: FCC Class B, CE mark, CB certificate DE 2-008417

Connectors:

1 x LAN, 1 x PC: RJ45 (Ethernet)

Power supply 5 volts, direct current

Ethernet: 2 x IEEE 802.3 Gigabit Switch

Power over Ethernet: IEEE 802.3af, Class 1

RJ-4P4C connector for connecting the handset

RJ-4P4C headset jack

2 USB 2.0 ports, type A

User Interface:

High resolution color TFT display with touch input

4.3 inches, 480 x 272 pixels, 24-bit color depth

29 keys, 5 LEDs

12 freely programmable and 12 customizable keys

Comfortable and intuitive menu structure

Indication of incoming call using LED

Displaying subscriber information on the screen

LED indication of missed calls and new messages

Address book (250 entries)

Import/export Address Book entries

Speed dial

Internal numbering plan

Lists of missed, received and dialed calls (100 entries each)

Call hold indication

Clock with automatic summer/winter time adjustment, talk time display

Blocking incoming calls (blacklist)

Possibility of blocking calls without Caller ID

Auto answer mode for incoming calls

Choice of ringtone, Special (VIP) ringtones, ability to upload your own ringtones

Support for URL calls

Customizable control interface languages

Do Not Disturb (DND) Mode

Full Duplex Handsfree Mode

Keypad lock

Additional features:

Possibility of connecting a Wi-Fi adapter to the phone (supplied separately)

Call Hold

Call transfer, transfer with consultation

Play music on the content (in conjunction with IP-PBX)

Call forwarding

Telephone support for up to five participants in a conference

Parking, call interception (in conjunction with IP-PBX)

Automatic call termination on busy/no answer

Customizable codes for making long-distance/international calls (Client Matter Code)

Indication of second call, switching between calls

Automatic redial

Support for modules (headsets, etc.)

snom Flexor technology

Compatibility with Microsoft OCS

Using multiple audio outputs simultaneously

Security, QoS:

HTTPS support (server/client)

Transport Layer Security (TLS)

SRTP (RFC 3711), SIPS, RTCP, VLAN (802.1pq)

Built-in WEB server :

Built-in HTTP/HTTPS web server

Remote configuration capability

Possibility of dialing via WEB interface or via flexor CTI interface

Password for access control

Diagnostics (Tracy, logs, syslog)

Supported codecs:

Supports wideband audio (HD)

G.711 a-law, μ-law

G.729A, G.723.1, G.726

GSM (full rate)

G.722

iLBC

Comfortable noise (CNG)

Voice Activity Detection (VAD)

SIP

Compatible with RFC 3261

UDP, TCP, TLS

List/Simple Authentication

Support loose routing/strict routing

Compatible with PRACK (RFC 3262)

Displaying informational error messages

Early media mode support

Working with SIP servers via DNS SRV (RFC 3263)

Force a command response from the server (RFC 3264)

Indication of arrival of second call (RFC 3842) and new messages (RFC 3265)

Displaying the status of other subscribers (RFC 4235)

In-band DTMF / Out-of-band DTMF / SIP INFO DTMF

STUN client (NAT traversal)

ENUM (RFC 3261), NAPTR, (RFC 2915), rport (RFC 3581), refer (RFC 3515)

Possibility to retrieve address book entries from SIP server (RFC 4662)

Support BLA, BLF

Automatically obtaining configuration data using PnP

Presence information

Service functions:

Automatic update system for internal software

Automatically receive settings via HTTP/HTTPS/TFTP

DHCP support

Time synchronization via NTP.